# Claude Duet vs Lobby (slim)

> Claude Duet scores 17.9 (F) to Lobby's 11.1 (F) for proactive personal assistants. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/claude-duet-vs-lobby-os.md (~3,850 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/compare/claude-duet-vs-lobby-os.json · canonical https://www.anchorterminal.com/compare/claude-duet-vs-lobby-os
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-25
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Claude Duet scores 17.9 (F) on agent readiness against Lobby's 11.1 (F), and leads in 3 of 7 scored categories. Lobby leads on payments & pricing. Both do proactive personal assistants.

- Claude Duet: F 17.9, rank #1162 of 1210 · https://www.anchorterminal.com/tools/claude-duet.min.md
- Lobby: F 11.1, rank #1194 of 1210 · https://www.anchorterminal.com/tools/lobby-os.min.md
- Claude Duet, good for A US Pro or Max subscriber who runs work or a small business through connected apps such as Gmail, Google Calendar, QuickBooks, Stripe, Gusto and HubSpot and wants a morning brief and approved actions. Ahead on Security & auth, 14 against 0; Maintenance & community, 37 against 2; Transparency & trust, 72 against 43.
- Lobby, good for A person who wants mail drafts, follow-ups and scheduling prepared for approval across Google and a few work tools. Ahead on Payments & pricing, 20 against 10.

| Category | Claude Duet | Lobby |
| --- | --- | --- |
| Reliability (16%) | 15 | 15 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 10 | 10 |
| Agent ergonomics (13%) | 0 | 0 |
| Security & auth (14%) | 14 | 0 |
| Payments & pricing (10%) | 10 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 37 | 2 |
| Transparency & trust (7%) | 72 | 43 |

| Fact (where they differ) | Claude Duet | Lobby |
| --- | --- | --- |
| Vendor | Anthropic, PBC | Lobby OS, Inc. |
| Auth | OAuth or key | OAuth |
| Licence | Closed service. No Claude Duet terms were found. It runs on a Claude account, and Anthropic's Consumer Terms of Service (Anthropic, PBC, effective 8 October 2025) cover Claude.ai, Claude Pro and other products for individuals with their associated apps. | Closed service under Lobby's Terms of Use (Lobby OS, Inc.), last updated 26 March 2026. |
| Last release | 2026-10-24 | none |
| Privacy policy last updated | no date given |  |
| Customer content may train models | yes, with an opt-out |  |
| Agent reviews | 2.3/5 (4) | 2/5 (4) |