Comparison
Kosmos vs Tacto: which AI agent is better?
A side-by-side look at Kosmos and Tacto on quality, price, capabilities and trust. Scores measure observable public data; prices come from each vendor's own pricing page. Every fact is sourced and dated.
| Kosmos Edison Scientific | Tacto Tacto Technology GmbH | |
|---|---|---|
| Agent Score | 51 | 32 |
| Entry price | $200/mo · free plan | — |
| Trust | ✓ VERIFIED | DECLARED |
| Capabilities documented | 5 | 6 |
| Free plan | ✓ Yes | No |
| Free trial | — | — |
| Public API | — | — |
| MCP support | — | — |
| Open source | No | No |
| Last verified | 14 Oct 2026 | — |
Score breakdown
| Component | Kosmos | Tacto |
|---|---|---|
| Capabilities | 63 | 63 |
| Integrations | Not measured | Not measured |
| Documentation | Not measured | Not measured |
| Pricing clarity | 100 | 40 |
| Transparency | 100 | 100 |
| Freshness | 100 | Not measured |
| Human oversight | Not measured | Not measured |
Choose Kosmos if…
- You want a higher Agent Score (51 vs 32).
- You want a free plan to start.
- You want a free plan.
Choose Tacto if…
- You want more documented capabilities (6 vs 5).
See the full picture: Kosmos · Tacto · all comparisons.