Common Room on ChatGPT and Claude
Listings side by side
| Field | Common RoomChatGPT · Apps SDK | Common RoomClaude · Connector | Common RoomClaude · Plugin |
|---|---|---|---|
| Kind | Apps SDK | Connector | Plugin |
| Best rank | #4 New & Noteworthy | #295 Most popular · among connectors | #131 Most popular · among plugins |
| Charts | 2 | 3 | 1 |
| Countries | 37/37 | Worldwide | Worldwide |
| Tools or skills | 6 | 5 | — |
| MCP server | mcp.commonroom.io | mcp.commonroom.io | — |
| Developer | Common Room | Common Room | — |
| Website | commonroom.io | commonroom.io | — |
| Starter prompts | 3 | — | — |
| Created or launched | Created Jan 21, 2026 | Launched Feb 13, 2026 | Launched Feb 24, 2026 |
| Listing changes | 1 | — | 3 |
Gaps
ChatGPT · Apps SDK
- 5 tools not herecommonroom create object, commonroom get catalog, commonroom list objects, commonroom submit feedback…
Claude · Connector + Plugin
- 6 skills not hereaccount research, call prep, compose outreach, contact research…
Tool coverage
| Tool | ChatGPT · Apps SDK6 skills | Claude · Connector5 tools | Claude · Plugin— |
|---|---|---|---|
| account research | account-research | – | – |
| call prep | call-prep | – | – |
| commonroom create object | – | commonroom_create_object | – |
| commonroom get catalog | – | commonroom_get_catalog | – |
| commonroom list objects | – | commonroom_list_objects | – |
| commonroom submit feedback | – | commonroom_submit_feedback | – |
| commonroom update object | – | commonroom_update_object | – |
| compose outreach | compose-outreach | – | – |
| contact research | contact-research | – | – |
| prospect | prospect | – | – |
| weekly prep brief | weekly-prep-brief | – | – |