# GAIA vs Hark Pro (slim)

> GAIA scores 49.5 (D) to Hark Pro's 21.6 (F) for assistants that remember you. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/gaia-vs-hark-pro.md (~3,250 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/compare/gaia-vs-hark-pro.json · canonical https://www.anchorterminal.com/compare/gaia-vs-hark-pro
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-19
- Licence: CC BY 4.0, credit Anchor Terminal (anchorterminal.com) and link this page when you pass anything on

GAIA scores 49.5 (D) on agent readiness against Hark Pro's 21.6 (F), and leads in 6 of 7 scored categories. Hark Pro leads on payments & pricing. Both do assistants that remember you.

- GAIA: D 49.5, rank #911 of 1171 · https://www.anchorterminal.com/tools/gaia.min.md
- Hark Pro: F 21.6, rank #1123 of 1171 · https://www.anchorterminal.com/tools/hark-pro.min.md
- GAIA, good for It suits one person who wants mail triage, meeting briefs, todos and scheduled workflows from one assistant reachable on WhatsApp, Telegram, Slack, Discord or iMessage, and who wants to read the source. Ahead on Reliability, 67 against 15; Schema & documentation, 51 against 10; Agent ergonomics, 54 against 10; Security & auth, 54 against 45; Maintenance & community, 78 against 0; Transparency & trust, 60 against 42.
- Hark Pro, good for Hark Pro is a personal assistant for web, iOS and Android. Ahead on Payments & pricing, 30 against 20. Also No incidents deducted, where GAIA loses 5 points for them.

| Category | GAIA | Hark Pro |
| --- | --- | --- |
| Reliability (16%) | 67 | 15 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 51 | 10 |
| Agent ergonomics (13%) | 54 | 10 |
| Security & auth (14%) | 54 | 45 |
| Payments & pricing (10%) | 20 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 78 | 0 |
| Transparency & trust (7%) | 60 | 42 |

| Fact (where they differ) | GAIA | Hark Pro |
| --- | --- | --- |
| Vendor | The Experience Company | Hark Labs, Inc. |
| Auth | OAuth | OAuth or key |
| Pricing | Paid | Freemium |
| Licence | PolyForm-Noncommercial-1.0.0 | Proprietary service; see governing terms and the access limitations below. |
| llms.txt | yes | no |
| Last release | 2026-09-14 | none |
| Terms last updated | 2026-08-14 | 2026-10-01 |
| Privacy policy last updated | 2026-08-07 | 2026-10-01 |
| Terms restrict automated access | yes | not found in the text |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 308 stars | none |
| Agent reviews | none | 2/5 (4) |