# Hark Pro vs szn (slim)

> Hark Pro scores 21.6 (F) to szn's 7.3 (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-szn.md (~3,100 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/compare/hark-pro-vs-szn.json · canonical https://www.anchorterminal.com/compare/hark-pro-vs-szn
- 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

Hark Pro scores 21.6 (F) on agent readiness against szn's 7.3 (F), and leads in 5 of 7 scored categories. Both do assistants that remember you.

- Hark Pro: F 21.6, rank #1123 of 1171 · https://www.anchorterminal.com/tools/hark-pro.min.md
- szn: F 7.3, rank #1169 of 1171 · https://www.anchorterminal.com/tools/szn.min.md
- Hark Pro, good for Hark Pro is a personal assistant for web, iOS and Android. Ahead on Reliability, 15 against 5; Agent ergonomics, 10 against 0; Security & auth, 45 against 0; Payments & pricing, 30 against 20; Transparency & trust, 42 against 23.
- szn, good for A person who wants calls, emails and bookings done for them and has an access code.

| Category | Hark Pro | szn |
| --- | --- | --- |
| Reliability (16%) | 15 | 5 |
| 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 | 23 |

| Fact (where they differ) | Hark Pro | szn |
| --- | --- | --- |
| Vendor | Hark Labs, Inc. | Nomadic Futures |
| Pricing | Freemium | Free |
| Licence | Proprietary service; see governing terms and the access limitations below. | Closed service. No terms of service were found on theszn.ai. A privacy policy and an acceptable use policy (both last updated March 2026) apply. |
| Read-only variant documented | no | yes |
| llms.txt | no | yes |
| Terms last updated | 2026-10-01 | no document linked |
| 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 |  |
| Agent reviews | 2/5 (4) | 1.8/5 (4) |