Athina AI vs Selector AI
Which Observability AI tool is better in 2026?
Athina AI
Evaluation and monitoring platform that helps developers prototype, experiment with, evaluate
Selector AI
AI observability and network intelligence using LLMs, knowledge graphs and causal reasoning
Side-by-side
Athina AI is the more established option (raised $3.5M); pricing is comparable on both sides.
| Metric | Athina AI | Selector AI |
|---|---|---|
| Taglinei | Evaluation and monitoring platform that helps developers prototype, experiment with, evaluate | AI observability and network intelligence using LLMs, knowledge graphs and causal reasoning |
| Foundedi | 2022 | 2019🏆 |
| HQi | — | Santa Clara, United States |
| Employeesi | 11-50 | 51-200🏆 |
| Neuron scorei | 49 | 61🏆 |
| Total fundingi | $3.5M🏆 | Undisclosed |
| Latest roundi | Seed | Venture · Feb 2026 |
| Valuationi | — | $375M🏆 |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✓ | ✗ |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Free | Enterprise · Contact sales |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Athina AI and Selector AI.
| Capability | Athina AI | Selector AI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Athina AI
- Has raised more capital ($3.5M vs Undisclosed)
- Offers a free plan
- Offers a free trial
- Newer company (2022)
🔵 Strengths of Selector AI
- Higher Neuron score (61 vs 49)
- More mature (2019)
Which should you choose?
Choose Selector AI if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both AI Observability tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Athina AI if you want the most established option — it has raised $3.5M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Athina AI vs Selector AI — which is better?
It depends on your priority. Athina AI has raised more capital and is the more established option; Selector AI has broader feature depth. See the side-by-side table above.
Is Athina AI cheaper than Selector AI?
No — Selector AI's cheapest paid plan is Enterprise · Contact sales, while Athina AI's is Free.
Do Athina AI and Selector AI offer free plans?
Athina AI: Yes, has a free plan. Selector AI: Paid only.
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