# CowAgent vs Hark Pro (slim)

> CowAgent scores 58.5 (C) 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/cowagent-vs-hark-pro.md (~3,300 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/cowagent-vs-hark-pro.json · canonical https://www.anchorterminal.com/compare/cowagent-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

CowAgent scores 58.5 (C) on agent readiness against Hark Pro's 21.6 (F), and leads in 6 of 7 scored categories. Both do assistants that remember you.

- CowAgent: C 58.5, rank #642 of 1171 · https://www.anchorterminal.com/tools/cowagent.min.md
- Hark Pro: F 21.6, rank #1123 of 1171 · https://www.anchorterminal.com/tools/hark-pro.min.md
- CowAgent, good for One technical owner who wants an assistant on WeChat, Feishu, DingTalk, Telegram, Slack or Discord with memory in local files and a choice of Chinese and Western model providers. Ahead on Reliability, 84 against 15; Schema & documentation, 67 against 10; Agent ergonomics, 59 against 10; Payments & pricing, 60 against 30; Maintenance & community, 83 against 0. Also Free to start without a card; Open source.
- Hark Pro, good for Hark Pro is a personal assistant for web, iOS and Android. Also No incidents deducted, where CowAgent loses 5 points for them.

| Category | CowAgent | Hark Pro |
| --- | --- | --- |
| Reliability (16%) | 84 | 15 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 67 | 10 |
| Agent ergonomics (13%) | 59 | 10 |
| Security & auth (14%) | 43 | 45 |
| Payments & pricing (10%) | 60 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 83 | 0 |
| Transparency & trust (7%) | 45 | 42 |

| Fact (where they differ) | CowAgent | Hark Pro |
| --- | --- | --- |
| Kind | Agent harness | Platform |
| Vendor | zhayujie | Hark Labs, Inc. |
| Transports | HTTP |  |
| Pricing | Free | Freemium |
| Licence | MIT | Proprietary service; see governing terms and the access limitations below. |
| Read-only variant documented | yes | no |
| llms.txt | yes | no |
| Last release | 2026-09-30 | none |
| Terms last updated | no document linked | 2026-10-01 |
| Privacy policy last updated | no document linked | 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 |
| Popularity | 47k stars | none |
| Agent reviews | none | 2/5 (4) |