Galileo vs Traceloop
Which Evaluation AI tool is better in 2026?
Galileo
Evaluation and observability platform that helps enterprise AI teams measure, debug, and
Traceloop
LLM observability and reliability built on the open-source OpenLLMetry standard
Side-by-side
Galileo is the more established option (raised $68M); pricing is comparable on both sides.
| Metric | Galileo | Traceloop |
|---|---|---|
| Taglinei | Evaluation and observability platform that helps enterprise AI teams measure, debug, and | LLM observability and reliability built on the open-source OpenLLMetry standard |
| Foundedi | 2021🏆 | 2023 |
| HQi | — | Tel Aviv, Israel |
| Employeesi | 11-50🏆 | 1-10 |
| Neuron scorei | 51 | 64🏆 |
| Total fundingi | $68M🏆 | $6.1M |
| Latest roundi | Series B | Seed · May 2025 |
| Valuationi | — | — |
| 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 | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Galileo and Traceloop.
| Capability | Galileo | Traceloop |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Galileo
- Has raised more capital ($68M vs $6.1M)
- More mature (2021)
🔵 Strengths of Traceloop
- Higher Neuron score (64 vs 51)
- Newer company (2023)
Which should you choose?
Choose Traceloop if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Evaluation tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Galileo if you want the most established option — it has raised $68M, 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
Galileo vs Traceloop — which is better?
It depends on your priority. Galileo has raised more capital and is the more established option; Traceloop has broader feature depth. See the side-by-side table above.
Is Galileo cheaper than Traceloop?
No — Traceloop's cheapest paid plan is Free, while Galileo's is Free.
Do Galileo and Traceloop offer free plans?
Galileo: Yes, has a free plan. Traceloop: Yes, has a free plan.
Explore more AI Evaluation tools
Contextual paths to related AI startups, deals and rankings.