OpenAI or Anthropic. The answer is a matrix, not a slogan.
ChatGPT Business and Enterprise vs. Claude Team and Enterprise. Every capability that matters to an organization, side by side. Neither wins outright. The right choice depends on which questions you are actually asking.
Point in timeThis landscape changes weekly. Several items below changed within days of publication, including Anthropic’s move of Cowork execution to the cloud (July 7) and OpenAI’s shift of Workspace Agents to token-based credit pricing (July 6). Treat this as a point-in-time assessment.
Drag any section header to reorder, click it to collapse. Your arrangement is saved on this device.
Executive summary
Both vendors now ship serious organizational agent platforms: centrally managed identity, role-based rules, shared connectors, scheduled autonomous agents, and usage tracking. Neither wins outright.
Ahead on the collaboration surface
Shared team agents in a workspace directory, genuinely collaborative Projects, real-time co-editing in Canvas, and Sites for turning outputs into shareable portals, now publishable publicly by URL. Its pooled workspace credit model also smooths costs across a team.
Ahead on execution depth and enforceability
Stronger agentic performance on long multi-step work, Claude Code in every seat, managed policies users cannot override, device-level MDM controls, and the industry’s most conservative data posture. Its historical weakness, agents tethered to a running desktop, was largely eliminated July 7, 2026 when Cowork moved to cloud execution.
The practical decision usually comes down to two questions: does the organization need shared, team-operated agents and collaborative editing (OpenAI), or maximum per-user agentic capability under hard governance (Anthropic)? Many organizations justifiably run both.
Capability matrix: all four plans, side by side
Read across any row to compare vendors and tiers directly. Red means the capability is unavailable at that tier; amber means a partial or qualified version. Expand any flagged row for the context behind it.
Available
Partial / qualified
Unavailable
39 of 39 capabilities
| Capability | OpenAI ChatGPT Business | OpenAI ChatGPT Enterprise | Anthropic Claude Team | Anthropic Claude Enterprise |
|---|---|---|---|---|
| Identity and access | ||||
Single sign-on (SSO / SAML) | Yes | Yes | Yes | Yes |
SCIM provisioning from identity provider | No | Yes | No | Yes |
Domain verification / domain capture | No | Yes | No | Yes |
Owner / admin / member only | Yes | Admin / user only | Groups, manual or SCIM | |
Context Both vendors gate real role granularity behind Enterprise. Claude Enterprise groups can be managed manually or synced from your identity provider via SCIM. | ||||
No | Yes | Not offered | Not offered | |
Context Anthropic does not offer IP allowlisting at any tier. If network-level access control is a hard requirement, this is an OpenAI Enterprise capability only. | ||||
| Agent capabilities | ||||
Workspace Agents | Workspace Agents | Not offered | Plugins / skills only | |
Context This is OpenAI’s clearest structural lead: one person builds an agent, publishes it to a workspace directory, and anyone runs it. Anthropic distributes know-how through admin-provisioned plugins and skills; there are no shared running agents. | ||||
Personal agentic sessions | Agent mode | Agent mode | Cowork | Cowork |
Agent access control granularity | Feature toggle | Per role, per app, per action | Org-wide all-or-nothing toggle | Per group via custom roles |
Updated Jul 2026 | Yes | Yes | Beta, rolling out | Beta, rolling out |
Context Anthropic’s historical weakness, agents tethered to a running desktop, was largely eliminated on July 7, 2026 when Cowork sessions moved to cloud execution by default. Still in beta, rolling out by plan. | ||||
Scheduled autonomous tasks | Yes | Yes | Cloud, device-independent | Cloud, device-independent |
Browser sandbox only | Browser sandbox only | Via desktop app | Via desktop app | |
Context Claude’s desktop app can work on local files and local applications directly. ChatGPT agents operate inside a sandboxed virtual browser and never touch the local machine. | ||||
Updated Jun 2026 | Codex seats closed to new Business workspaces since 6/24 | Codex, usage-billed | Claude Code, every seat | Claude Code, every seat |
Context Since June 24, 2026, new ChatGPT Business workspaces cannot add Codex seats; coding-agent access is effectively Enterprise-gated for new OpenAI customers. Claude Code ships in every seat on both Anthropic tiers. | ||||
No | Per-action safeguards and confirmation flows | Managed settings, MDM keys | Managed settings, MDM keys | |
Context Anthropic’s managed policies are enforced at the device level via MDM keys; users cannot override them. OpenAI Enterprise offers per-action safeguards and confirmation flows rather than hard device-level enforcement. | ||||
Per-connector read/write restrictions | App enable / disable | Per action | Org-wide, per tool | Per group, per tool |
| Collaboration and output sharing | ||||
Collaborative conversations | Collaborative conversations | Shared knowledge only; chats stay private | Shared knowledge only; chats stay private | |
Context In ChatGPT, teammates work inside the same conversations with shared files, instructions, and project-scoped memory. In Claude, a shared project is a reference library; every chat inside it stays private to its author unless shared as a snapshot. | ||||
Updated Jul 2026 | Canvas: cursors, comments, versions | Canvas: cursors, comments, versions | Not offered | Not offered |
Context Canvas co-editing (live cursors, inline comments, version history, section assignments) reached all ChatGPT plans in July 2026. Claude has no multi-user conversation and no real-time co-editing. | ||||
Publish outputs as interactive apps / portals | Sites | Sites | Artifacts, org-internal only | Artifacts, org-internal only |
Updated Jul 2026 | Yes (July 2026) | Yes (July 2026) | Free / Pro / Max only | Free / Pro / Max only |
Context A red flag that cuts across tiers: Claude org plans cannot publish outputs to public URLs at any tier. For client-facing work, outputs must be exported as files or shared behind org authentication. | ||||
First-party Microsoft Office add-ins | Excel (GA), PowerPoint (beta) only | Excel (GA), PowerPoint (beta) only | Excel, Word, PowerPoint (GA) + Outlook (beta) | Excel, Word, PowerPoint (GA) + Outlook (beta) |
Add-in chats siloed from ChatGPT history | Add-in chats siloed from ChatGPT history | One thread across all four apps | Default OFF; org owner must enable | |
Context On Claude, one conversation thread follows the work across Outlook, Word, Excel, and PowerPoint. On Claude Enterprise this is off by default until an org owner enables it. ChatGPT’s add-in sessions are siloed by design. | ||||
| Built-in add-ons | ||||
Image gen + Canva app; no dedicated tool | Image gen + Canva app; no dedicated tool | Claude Design (research preview) | Claude Design; disabled by default, admin enables | |
Context Claude Design (research preview, April 2026) turns prompts, docs, or codebases into interactive prototypes, decks, one-pagers, and landing pages, and builds a design system from your codebase and brand files so output stays on-brand. Exports to PPTX, PDF, HTML, URL, or Canva. | ||||
Native image generation | Yes | Yes | Not offered | Not offered |
Voice mode | Yes | Yes | Not offered | Not offered |
Custom agent / app store | GPT Store (millions of GPTs) + Apps SDK | GPT Store + workspace-internal GPTs | Plugin directory (smaller) | Plugins + private Git-based marketplaces |
Effective Aug 2026 | Agent mode virtual browser (Atlas retiring 8/9) | Agent mode virtual browser | Claude in Chrome (user’s real browser) | Claude in Chrome (admin can disable) |
Context OpenAI’s standalone Atlas browser retires August 9, 2026 as agentic browsing folds into ChatGPT and Codex. Claude in Chrome operates the user’s actual browser with their logged-in sessions; powerful, but a different risk profile. | ||||
Slack coworker agent | Workspace Agents run in Slack | Workspace Agents run in Slack | Claude Tag | Claude Tag |
| Spend and usage | ||||
Workspace credit pool | Workspace credit pool | Per-seat limits | Per-seat limits | |
Context The structural difference in economics: OpenAI’s pooled credits absorb spiky usage across a team. Claude’s per-seat limits mean your two or three power users hit individual ceilings even while the rest of the team has headroom. | ||||
Org-level and per-user spend caps | Plan credit pool | Budgets / limits per chat or project | Yes | Yes |
Per-group spend limits | No | Per chat / project, not per group | No | Yes |
Usage analytics dashboard | Yes | Yes | Yes | Yes |
Analytics API | No | Yes | Yes | Yes |
| Oversight and compliance | ||||
Full audit logs | Usage analytics only | Yes | No | Yes |
Compliance API (programmatic content access) | No | Yes | No | Yes |
Admin console view of agent runs | Agent activity + audit / export | Cowork not in audit logs | Cowork not in audit logs | |
Context A red flag that cuts across tiers: Cowork activity does not appear in Claude’s audit trail at any tier. The same gap currently applies to Claude’s Office add-ins. If audit coverage of agent work is a requirement, this is the row to watch. | ||||
OpenTelemetry / SIEM event streaming | Not offered | Not offered | Yes | Yes |
Enterprise Key Management | No | Yes | Not offered | Not offered |
Multi-region data residency | No | Yes | Not offered | Not offered |
Configurable retention / Zero Data Retention | No | Retention policies | No | Yes, incl. ZDR |
No training on organizational data | Yes | Yes | Yes | Yes |
Identity and access
Single sign-on (SSO / SAML)
ChatGPT Business
Yes
ChatGPT Enterprise
Yes
Claude Team
Yes
Claude Enterprise
Yes
SCIM provisioning from identity provider
ChatGPT Business
No
ChatGPT Enterprise
Yes
Claude Team
No
Claude Enterprise
Yes
Domain verification / domain capture
ChatGPT Business
No
ChatGPT Enterprise
Yes
Claude Team
No
Claude Enterprise
Yes
Custom roles and user groups (RBAC)
ChatGPT Business
Owner / admin / member only
ChatGPT Enterprise
Yes
Claude Team
Admin / user only
Claude Enterprise
Groups, manual or SCIM
Both vendors gate real role granularity behind Enterprise. Claude Enterprise groups can be managed manually or synced from your identity provider via SCIM.
IP allowlists
ChatGPT Business
No
ChatGPT Enterprise
Yes
Claude Team
Not offered
Claude Enterprise
Not offered
Anthropic does not offer IP allowlisting at any tier. If network-level access control is a hard requirement, this is an OpenAI Enterprise capability only.
Agent capabilities
Shared team agents (build once, whole org runs them)
ChatGPT Business
Workspace Agents
ChatGPT Enterprise
Workspace Agents
Claude Team
Not offered
Claude Enterprise
Plugins / skills only
Personal agentic sessions
ChatGPT Business
Agent mode
ChatGPT Enterprise
Agent mode
Claude Team
Cowork
Claude Enterprise
Cowork
Agent access control granularity
ChatGPT Business
Feature toggle
ChatGPT Enterprise
Per role, per app, per action
Claude Team
Org-wide all-or-nothing toggle
Claude Enterprise
Per group via custom roles
Cloud execution with all devices off
Updated Jul 2026ChatGPT Business
Yes
ChatGPT Enterprise
Yes
Claude Team
Beta, rolling out
Claude Enterprise
Beta, rolling out
Anthropic’s historical weakness, agents tethered to a running desktop, was largely eliminated on July 7, 2026 when Cowork sessions moved to cloud execution by default. Still in beta, rolling out by plan.
Scheduled autonomous tasks
ChatGPT Business
Yes
ChatGPT Enterprise
Yes
Claude Team
Cloud, device-independent
Claude Enterprise
Cloud, device-independent
Local file / desktop app manipulation
ChatGPT Business
Browser sandbox only
ChatGPT Enterprise
Browser sandbox only
Claude Team
Via desktop app
Claude Enterprise
Via desktop app
Claude’s desktop app can work on local files and local applications directly. ChatGPT agents operate inside a sandboxed virtual browser and never touch the local machine.
Coding agent included in standard seat
Updated Jun 2026ChatGPT Business
Codex seats closed to new Business workspaces since 6/24
ChatGPT Enterprise
Codex, usage-billed
Claude Team
Claude Code, every seat
Claude Enterprise
Claude Code, every seat
Since June 24, 2026, new ChatGPT Business workspaces cannot add Codex seats; coding-agent access is effectively Enterprise-gated for new OpenAI customers. Claude Code ships in every seat on both Anthropic tiers.
Non-overridable managed agent policies
ChatGPT Business
No
ChatGPT Enterprise
Per-action safeguards and confirmation flows
Claude Team
Managed settings, MDM keys
Claude Enterprise
Managed settings, MDM keys
Anthropic’s managed policies are enforced at the device level via MDM keys; users cannot override them. OpenAI Enterprise offers per-action safeguards and confirmation flows rather than hard device-level enforcement.
Per-connector read/write restrictions
ChatGPT Business
App enable / disable
ChatGPT Enterprise
Per action
Claude Team
Org-wide, per tool
Claude Enterprise
Per group, per tool
Collaboration and output sharing
Shared Projects
ChatGPT Business
Collaborative conversations
ChatGPT Enterprise
Collaborative conversations
Claude Team
Shared knowledge only; chats stay private
Claude Enterprise
Shared knowledge only; chats stay private
Real-time co-editing of outputs
Updated Jul 2026ChatGPT Business
Canvas: cursors, comments, versions
ChatGPT Enterprise
Canvas: cursors, comments, versions
Claude Team
Not offered
Claude Enterprise
Not offered
Canvas co-editing (live cursors, inline comments, version history, section assignments) reached all ChatGPT plans in July 2026. Claude has no multi-user conversation and no real-time co-editing.
Publish outputs as interactive apps / portals
ChatGPT Business
Sites
ChatGPT Enterprise
Sites
Claude Team
Artifacts, org-internal only
Claude Enterprise
Artifacts, org-internal only
Public URL sharing of published outputs
Updated Jul 2026ChatGPT Business
Yes (July 2026)
ChatGPT Enterprise
Yes (July 2026)
Claude Team
Free / Pro / Max only
Claude Enterprise
Free / Pro / Max only
A red flag that cuts across tiers: Claude org plans cannot publish outputs to public URLs at any tier. For client-facing work, outputs must be exported as files or shared behind org authentication.
First-party Microsoft Office add-ins
ChatGPT Business
Excel (GA), PowerPoint (beta) only
ChatGPT Enterprise
Excel (GA), PowerPoint (beta) only
Claude Team
Excel, Word, PowerPoint (GA) + Outlook (beta)
Claude Enterprise
Excel, Word, PowerPoint (GA) + Outlook (beta)
Cross-app context carry between Office apps
ChatGPT Business
Add-in chats siloed from ChatGPT history
ChatGPT Enterprise
Add-in chats siloed from ChatGPT history
Claude Team
One thread across all four apps
Claude Enterprise
Default OFF; org owner must enable
On Claude, one conversation thread follows the work across Outlook, Word, Excel, and PowerPoint. On Claude Enterprise this is off by default until an org owner enables it. ChatGPT’s add-in sessions are siloed by design.
Built-in add-ons
AI design workspace
ChatGPT Business
Image gen + Canva app; no dedicated tool
ChatGPT Enterprise
Image gen + Canva app; no dedicated tool
Claude Team
Claude Design (research preview)
Claude Enterprise
Claude Design; disabled by default, admin enables
Claude Design (research preview, April 2026) turns prompts, docs, or codebases into interactive prototypes, decks, one-pagers, and landing pages, and builds a design system from your codebase and brand files so output stays on-brand. Exports to PPTX, PDF, HTML, URL, or Canva.
Native image generation
ChatGPT Business
Yes
ChatGPT Enterprise
Yes
Claude Team
Not offered
Claude Enterprise
Not offered
Voice mode
ChatGPT Business
Yes
ChatGPT Enterprise
Yes
Claude Team
Not offered
Claude Enterprise
Not offered
Custom agent / app store
ChatGPT Business
GPT Store (millions of GPTs) + Apps SDK
ChatGPT Enterprise
GPT Store + workspace-internal GPTs
Claude Team
Plugin directory (smaller)
Claude Enterprise
Plugins + private Git-based marketplaces
Browser agent
Effective Aug 2026ChatGPT Business
Agent mode virtual browser (Atlas retiring 8/9)
ChatGPT Enterprise
Agent mode virtual browser
Claude Team
Claude in Chrome (user’s real browser)
Claude Enterprise
Claude in Chrome (admin can disable)
OpenAI’s standalone Atlas browser retires August 9, 2026 as agentic browsing folds into ChatGPT and Codex. Claude in Chrome operates the user’s actual browser with their logged-in sessions; powerful, but a different risk profile.
Slack coworker agent
ChatGPT Business
Workspace Agents run in Slack
ChatGPT Enterprise
Workspace Agents run in Slack
Claude Team
Claude Tag
Claude Enterprise
Claude Tag
Spend and usage
Usage pooling across the team
ChatGPT Business
Workspace credit pool
ChatGPT Enterprise
Workspace credit pool
Claude Team
Per-seat limits
Claude Enterprise
Per-seat limits
The structural difference in economics: OpenAI’s pooled credits absorb spiky usage across a team. Claude’s per-seat limits mean your two or three power users hit individual ceilings even while the rest of the team has headroom.
Org-level and per-user spend caps
ChatGPT Business
Plan credit pool
ChatGPT Enterprise
Budgets / limits per chat or project
Claude Team
Yes
Claude Enterprise
Yes
Per-group spend limits
ChatGPT Business
No
ChatGPT Enterprise
Per chat / project, not per group
Claude Team
No
Claude Enterprise
Yes
Usage analytics dashboard
ChatGPT Business
Yes
ChatGPT Enterprise
Yes
Claude Team
Yes
Claude Enterprise
Yes
Analytics API
ChatGPT Business
No
ChatGPT Enterprise
Yes
Claude Team
Yes
Claude Enterprise
Yes
Oversight and compliance
Full audit logs
ChatGPT Business
Usage analytics only
ChatGPT Enterprise
Yes
Claude Team
No
Claude Enterprise
Yes
Compliance API (programmatic content access)
ChatGPT Business
No
ChatGPT Enterprise
Yes
Claude Team
No
Claude Enterprise
Yes
Agent activity captured in audit trail
ChatGPT Business
Admin console view of agent runs
ChatGPT Enterprise
Agent activity + audit / export
Claude Team
Cowork not in audit logs
Claude Enterprise
Cowork not in audit logs
A red flag that cuts across tiers: Cowork activity does not appear in Claude’s audit trail at any tier. The same gap currently applies to Claude’s Office add-ins. If audit coverage of agent work is a requirement, this is the row to watch.
OpenTelemetry / SIEM event streaming
ChatGPT Business
Not offered
ChatGPT Enterprise
Not offered
Claude Team
Yes
Claude Enterprise
Yes
Enterprise Key Management
ChatGPT Business
No
ChatGPT Enterprise
Yes
Claude Team
Not offered
Claude Enterprise
Not offered
Multi-region data residency
ChatGPT Business
No
ChatGPT Enterprise
Yes
Claude Team
Not offered
Claude Enterprise
Not offered
Configurable retention / Zero Data Retention
ChatGPT Business
No
ChatGPT Enterprise
Retention policies
Claude Team
No
Claude Enterprise
Yes, incl. ZDR
No training on organizational data
ChatGPT Business
Yes
ChatGPT Enterprise
Yes
Claude Team
Yes
Claude Enterprise
Yes
Reading the matrix: Claude’s Enterprise gates are concentrated in identity and compliance (SCIM, RBAC, audit logs, Compliance API, retention). OpenAI’s Business tier is generous on collaboration but gates identity automation, granular roles, audit, and, since June 2026, new Codex seats. Two red flags cut across tiers: Claude org plans cannot publish outputs to public URLs, and Cowork activity does not appear in Claude’s audit trail.
Credits and usage economics: pooled vs. individual
Dimension
OpenAI ChatGPT
Anthropic Claude
Base allocation
OpenAI ChatGPT
Each seat includes baseline usage of chat and core features.
Anthropic Claude
Each seat includes rolling 5-hour and weekly usage limits per individual user, shared across Chat, Claude Code, and Cowork. Limits doubled May 6, 2026.
Pooled or individual?
OpenAI ChatGPT
Pooled. Agentic features draw from a shared workspace credit pool after included usage. One heavy user can draw on the team’s pool.
Anthropic Claude
Individual. Limits are per seat. One user’s unused capacity cannot transfer to another. Heavy users hit their own ceilings regardless of team headroom.
Overage mechanics
OpenAI ChatGPT
Token-based credit pricing for agent runs (input, cached input, output tokens) effective July 6, 2026. Admins buy workspace credits and view breakdown by user, product, and model.
Anthropic Claude
Admin-enabled extra usage billed at standard API rates, with admin-set per-user spend caps. Enterprise adds per-group spend limits.
Heavy-user path
OpenAI ChatGPT
Credit purchases from the workspace pool.
Anthropic Claude
Premium seats ($100/seat/mo on Team) for users needing significantly more.
Admin visibility
OpenAI ChatGPT
Global Admin Console consolidates credit usage by user, product, and model.
Anthropic Claude
Dashboard plus Analytics API: per-user activity, skill and connector invocations, per-repo Claude Code usage.
Working assumption on burn rate
Assume Claude consumes usage allocation materially faster than ChatGPT for equivalent work. Anthropic’s own documentation notes Cowork tasks consume significantly more usage than chat. This may converge, so budget for it now. For a 10-person team with 2 heavy agentic users, plan on premium seats or extra-usage budget on Claude from day one; on ChatGPT, plan a workspace credit budget and set spend alerts before enabling Workspace Agents.
Team interaction: what each platform looks like to a user
This is the largest day-to-day operating difference between the platforms, and it favors OpenAI more than the technical comparisons suggest.
Dimension
OpenAI ChatGPT
Anthropic Claude
Daily surface
OpenAI ChatGPT
One browser-based workspace. Nothing to install; works on any OS including Linux and Chromebooks.
Anthropic Claude
Claude app on web, desktop, and mobile. Cowork’s full local capabilities require the desktop app on macOS or Windows.
What a shared Project is
OpenAI ChatGPT
A collaborative container: teammates work inside the same conversations, with shared files, shared instructions, and project-scoped memory the whole team builds on.
Anthropic Claude
A shared reference library: teammates can start their own chats grounded in its knowledge, but every chat inside stays private to its author unless shared as a snapshot.
Context permeability
OpenAI ChatGPT
Project memory is siloed from main chat by design; within a shared project, context compounds across the team.
Anthropic Claude
Same siloing, plus a second wall: work done inside a project largely stays with the individual who did it.
Co-editing outputs
OpenAI ChatGPT
Canvas: live cursors, inline comments, version history, section assignments, on all plans as of July 2026.
Anthropic Claude
No multi-user conversation and no real-time co-editing of outputs.
Distributing team know-how
OpenAI ChatGPT
Workspace Agents directory: one person builds an agent, publishes it, anyone runs it.
Anthropic Claude
Plugins and skills provisioned by admins; an activity feed for sharing chat snapshots. No shared running agents.
Producing deliverables
OpenAI ChatGPT
Sites turns work into dashboards, trackers, portals, prototypes, and reports inside ChatGPT. Excel and PowerPoint sidebars assist in Office.
Anthropic Claude
Cowork produces real files: Excel with working formulas, PowerPoint, Word. First-party add-ins for all four Office apps write in place with tracked changes. Claude Design produces prototypes, decks, and one-pagers.
Handing outputs to a client
OpenAI ChatGPT
Publish a Site publicly and send the URL (Business and Enterprise, July 2026).
Anthropic Claude
No public artifact URLs on Team / Enterprise. Export the file or grant org-authenticated access. Claude Code Artifacts publish to private org URLs only.
Net: for teams building compounding shared context, Claude’s Projects remain its most frustrating structural limitation, and the absence of public publishing on org plans compounds it for client-facing work. Claude’s counterweight: its outputs are real files in your real applications, not pages living inside the vendor’s walls.
Microsoft 365 integration and where context lives
A genuine Anthropic advantage, and the asymmetry is larger than most comparisons acknowledge. Ironically, given OpenAI’s Microsoft partnership, Anthropic ships the more complete first-party Office integration; Microsoft reserves the deep native slot for Copilot.
Dimension
OpenAI ChatGPT
Anthropic Claude
App coverage (first-party add-ins)
OpenAI ChatGPT
Excel (GA) and PowerPoint (beta) only, via one AppSource listing. No first-party Word or Outlook add-in.
Anthropic Claude
All four: Excel, Word, and PowerPoint generally available (May 7, 2026), Outlook in public beta. Deployable by admins from the Microsoft admin center.
Cross-app handoff
OpenAI ChatGPT
None. Add-in chats operate separately from ChatGPT.com conversations, do not sync with chat history, and Memory is unavailable in the add-ins.
Anthropic Claude
One conversation thread carries across all four apps: triage an email in Outlook, draft the memo in Word, build the model in Excel, generate the deck in PowerPoint, without re-explaining.
Where context is stored
OpenAI ChatGPT
Add-in sessions are siloed by design; connector reads (OneDrive, SharePoint, Outlook, Teams) pull data into the main ChatGPT context under workspace policies.
Anthropic Claude
Cross-app context lives in the conversation thread, processed on Anthropic’s backend and deleted within 30 days. Claude only sees files that are currently open.
Admin controls and defaults
OpenAI ChatGPT
Admins enable the add-in and connectors per workspace; connector write actions are admin-gated and off by default.
Anthropic Claude
Cross-app work is default OFF for Team / Enterprise; an org owner must enable it. OpenTelemetry can stream prompts, tool calls, and document references to your collector.
Governance caveat
OpenAI ChatGPT
Add-in activity governed under standard workspace compliance.
Anthropic Claude
The Office add-ins do NOT inherit org custom retention settings, and add-in activity is not currently in Enterprise audit logs, the Compliance API, or data exports. Same gap pattern as Cowork.
Data-layer connector (separate from add-ins)
OpenAI ChatGPT
OneDrive, SharePoint, Outlook, and Teams connectors; read plus admin-gated write actions since March 2026.
Anthropic Claude
M365 MCP connector reads Outlook, OneDrive, SharePoint, and Teams from Cowork sessions. Read-only, user-delegated permissions, data not cached beyond the session.
Operating summary: on Claude, one working session follows the work across email, memo, model, and deck. On ChatGPT, each Office app is a separate assistant and consolidation happens in the ChatGPT window via connectors. For regulated clients, note that both of Claude’s most differentiated surfaces (Cowork and the Office add-ins) currently sit outside its audit and retention framework.
The add-on universe and built-in extras
Dimension
OpenAI ChatGPT
Anthropic Claude
Extension architecture
OpenAI ChatGPT
Apps SDK and connectors (60+ first-party); apps in ChatGPT from consumer brands; Agent Builder and ChatKit for custom agents.
Anthropic Claude
Model Context Protocol (MCP), an open standard: connector directory plus any custom MCP server. Skills (portable procedure files) and plugins bundle skills, connectors, slash commands, and sub-agents.
Marketplace scale
OpenAI ChatGPT
GPT Store with millions of custom GPTs. For niche tasks a GPT usually already exists. Workspace-internal GPT sharing for orgs.
Anthropic Claude
Plugin directory is much smaller (11+ official role plugins: Sales, Legal, Marketing, Finance). Strength is custom internal plugins, not breadth.
Private distribution
OpenAI ChatGPT
Internal-only GPTs shared within the workspace; admin RBAC over who creates and publishes.
Anthropic Claude
Private plugin marketplaces synced from a Git repository, assignable to directory groups; vertical agent template packs.
Design tooling
OpenAI ChatGPT
No dedicated design product; native image generation plus a Canva app cover some ground.
Anthropic Claude
Claude Design (research preview): prompts, docs, or codebases become prototypes, decks, one-pagers, and landing pages, on-brand, exportable to PPTX, PDF, HTML, URL, or Canva. Enterprise: disabled by default, admin must enable.
Native media
OpenAI ChatGPT
Image generation, voice mode, and video (Sora) built in.
Anthropic Claude
No image generation and no voice mode in the core product; visual work routes through Claude Design or external tools.
Browser presence
OpenAI ChatGPT
Agent mode’s virtual browser handles web tasks in a sandbox; the standalone Atlas browser retires August 9, 2026.
Anthropic Claude
Claude in Chrome operates the user’s actual browser with their logged-in sessions; powerful, but a different risk profile, and admin-disableable.
Coding ecosystem
OpenAI ChatGPT
Codex app with plugin sharing (admin-gated); DigitalOcean droplet workspaces. Codex seats now Enterprise-only for new orgs.
Anthropic Claude
Claude Code in every seat with skills, hooks, MCP servers, subagents, and a plugin ecosystem. Claude Code Artifacts publish session results as live pages (Team / Enterprise beta).
Pattern: OpenAI’s ecosystem is broad and consumer-scale: millions of GPTs, native media, brand apps. Anthropic’s is narrower but deeper and more governable: open MCP standard, Git-based private marketplaces, design-system-aware tooling. For an agency building client-specific capability, Claude’s plugin and skills model is the stronger raw material; for end users who want something off the shelf today, the GPT Store usually has it.
Agent execution architecture
Dimension
OpenAI ChatGPT
Anthropic Claude
Primary agent surfaces
OpenAI ChatGPT
Workspace Agents (cloud, shared), Agent mode / Operator (sandboxed browser VM), Codex (cloud + local host machine).
Anthropic Claude
Cowork (cloud sessions by default as of July 7, 2026; local desktop execution still available), Claude Code (local + cloud web), Claude in Chrome.
Runs with all devices off?
OpenAI ChatGPT
Yes. Workspace agents are cloud-hosted; schedules fire with no one in ChatGPT.
Anthropic Claude
Yes, as of July 2026. Cowork sessions and scheduled tasks run on Anthropic’s servers; no device needs to be awake.
Remaining local dependency
OpenAI ChatGPT
Codex local work requires an awake host Mac / Windows machine; the mobile app steers it remotely.
Anthropic Claude
Local file access, local connectors, browser use, and computer use require the desktop app open; sessions otherwise continue in the cloud.
Sandboxing
OpenAI ChatGPT
Agent mode runs in a virtual browser / VM; locked computer-use controls for admins.
Anthropic Claude
Per-session isolated sandboxes, destroyed at session end; mandatory egress proxy with allow-listed destinations; connector tokens never enter the sandbox.
Platform reach
OpenAI ChatGPT
Fully browser-based; Linux and Chromebook friendly.
Anthropic Claude
Desktop app is macOS / Windows only; computer use unavailable on Linux; web / mobile Cowork closes most of the gap.
Verdict (July 2026)
Choose ChatGPT when the priority is shared team automation and collaboration
Build-once-run-everywhere Workspace Agents, collaborative Projects, Canvas co-editing, Sites publishing, the GPT Store’s off-the-shelf breadth, native image, voice, and video, pooled credits that smooth team costs, and zero-install browser deployment. Its shared-agent governance model is roughly two quarters ahead of Anthropic’s.
Choose Claude when the priority is per-user agentic capability under hard enforcement
Deeper multi-step execution, Claude Code in every seat, non-overridable managed policies, device-level controls, the only complete first-party Office integration, Claude Design for on-brand prototypes and decks, and the strongest data-privacy posture. Self-serve Enterprise (since February 2026) also makes procurement faster.
Watch items for the next two quarters
Whether Anthropic closes the audit gap that spans both Cowork and the Office add-ins, and adds public artifact publishing for org plans.
Whether Claude’s per-seat usage economics move toward pooling.
Whether OpenAI ships Word and Outlook add-ins to match Claude’s Office coverage.
How OpenAI’s per-action RBAC filters down from Enterprise to Business.
Changelog
Recent and upcoming changes tracked in this comparison, newest first. Each entry links to the section it affects.
- Aug 2026Scheduled
Browser presence in The add-on universe and built-in extras
OpenAI’s standalone Atlas browser is scheduled to retire August 9, 2026 as agentic browsing folds into ChatGPT and Codex.
- Jul 2026
Runs with all devices off? in Agent execution architecture
Anthropic moved Cowork sessions to cloud execution by default on July 7, 2026, so agents run with all devices off.
- Jul 2026
Overage mechanics in Credits and usage economics: pooled vs. individual
OpenAI moved agent-run overages to token-based workspace credit pricing, effective July 6, 2026.
- Jul 2026
Public URL sharing of published outputs in Capability matrix: all four plans, side by side
A red flag that cuts across tiers: Claude org plans cannot publish outputs to public URLs at any tier. For client-facing work, outputs must be exported as files or shared behind org authentication.
- Jul 2026
Co-editing outputs in Team interaction: what each platform looks like to a user
Canvas real-time co-editing reached all ChatGPT plans in July 2026.
- Jun 2026
Coding agent included in standard seat in Capability matrix: all four plans, side by side
Since June 24, 2026, new ChatGPT Business workspaces cannot add Codex seats; coding-agent access is effectively Enterprise-gated for new OpenAI customers. Claude Code ships in every seat on both Anthropic tiers.
This landscape changes weekly. We track it so you do not have to.
We run this evaluation for organizations deciding between, or combining, the two platforms.