# Hark Pro vs Lobby (slim)

> Hark Pro scores 21.6 (F) to Lobby's 11.1 (F) for assistants that remember you. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/hark-pro-vs-lobby-os.md (~3,250 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/compare/hark-pro-vs-lobby-os.json · canonical https://www.anchorterminal.com/compare/hark-pro-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: 2026-10-21
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Hark Pro scores 21.6 (F) on agent readiness against Lobby's 11.1 (F), and leads in 3 of 7 scored categories. Both do assistants that remember you.

- Hark Pro: F 21.6, rank #1143 of 1197 · https://www.anchorterminal.com/tools/hark-pro.min.md
- Lobby: F 11.1, rank #1182 of 1197 · https://www.anchorterminal.com/tools/lobby-os.min.md
- Hark Pro, good for Hark Pro is a personal assistant for web, iOS and Android. Ahead on Agent ergonomics, 10 against 0; Security & auth, 45 against 0; Payments & pricing, 30 against 20.
- Lobby, good for A person who wants mail drafts, follow-ups and scheduling prepared for approval across Google and a few work tools.

| Category | Hark Pro | Lobby |
| --- | --- | --- |
| Reliability (16%) | 15 | 15 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 10 | 10 |
| Agent ergonomics (13%) | 10 | 0 |
| Security & auth (14%) | 45 | 0 |
| Payments & pricing (10%) | 30 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 0 | 2 |
| Transparency & trust (7%) | 42 | 43 |

| Fact (where they differ) | Hark Pro | Lobby |
| --- | --- | --- |
| Vendor | Hark Labs, Inc. | Lobby OS, Inc. |
| Auth | OAuth or key | OAuth |
| Pricing | Freemium | Paid |
| Licence | Proprietary service; see governing terms and the access limitations below. | Closed service under Lobby's Terms of Use (Lobby OS, Inc.), last updated 26 March 2026. |
| llms.txt | no | yes |
| Terms last updated | 2026-10-01 |  |
| Privacy policy last updated | 2026-10-01 |  |
| Customer content may train models | not found in the text |  |
| Terms restrict automated access | not found in the text |  |
| Terms restrict benchmarking | not found in the text |  |
| Terms or service can change without notice | yes |  |
| Arbitration or class-action waiver | not found in the text |  |