Best Maxim AI Alternatives in 2026
Updated
20 tools from AI agent observability tools ranked against Maxim AI on the same published basis.
- 1Maxim AI vs W&B Weave
- 2Maxim AI vs PetalTrace
- 3Maxim AI vs SigNoz
- 4Maxim AI vs Opik
- 5Maxim AI vs OpenLIT
- 6Maxim AI vs Traccia
- 7Maxim AI vs VoltOps
- 8Maxim AI vs Helicone
- 10Maxim AI vs Respan (formerly Keywords AI)
- 11Maxim AI vs LangWatch
- 12Maxim AI vs Observe
- 13Maxim AI vs Agenta
- 14Maxim AI vs Langfuse
- 15Maxim AI vs TraceRoot
- 16Maxim AI vs Arize AX
- 17Maxim AI vs Braintrust
- 18Maxim AI vs Fiddler AI
- 19Maxim AI vs Galileo
- 20Maxim AI vs Laminar
- 21Maxim AI vs LangSmith
Maxim AI alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | W&B Weave | 7.8 | Free plan | $60/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | PetalTrace | 7.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | SigNoz | 7.6 | Free plan | $19/mo | Android, API, iOS, self-hosted, Web |
| 4 | Opik | 7.5 | Free plan | $19/mo | API, Linux, self-hosted, Web |
| 5 | OpenLIT | 7.4 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 6 | Traccia | 7.4 | Free plan | $99/mo | API, Web |
| 7 | VoltOps | 7.3 | Free plan | $50/mo | API, self-hosted, Web |
| 8 | Helicone | 7.2 | Free plan | $79/mo | API, self-hosted, Web |
| 10 | Respan (formerly Keywords AI) | 7.2 | Free plan | $16.58/mo | API, self-hosted, Web |
| 11 | LangWatch | 7.1 | Free plan | €29/mo | API, Linux, self-hosted, Web |
| 12 | Observe | 7.1 | No | — | API, Linux, Mac, Web, Windows |
| 13 | Agenta | 7.0 | Free plan | $29/mo | API, self-hosted, Web |
| 14 | Langfuse | 7.0 | Free plan | $29/mo | API, self-hosted, Web |
| 15 | TraceRoot | 7.0 | Free plan | $30/mo | Web |
| 16 | Arize AX | 6.9 | Free plan | $50/mo | API, self-hosted, Web |
| 17 | Braintrust | 6.9 | Free plan | $249/mo | API, self-hosted, Web |
| 18 | Fiddler AI | 6.9 | Free plan | Free | API, self-hosted, Web |
| 19 | Galileo | 6.9 | Free plan | $100/mo | API, self-hosted, Web |
| 20 | Laminar | 6.9 | Free plan | $30/mo | API, self-hosted, Web |
| 21 | LangSmith | 6.9 | Free plan | $39/mo | API, self-hosted, Web |
Make your tool an alternative to Maxim AI
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Maxim AI alternatives
What is the best alternative to Maxim AI?
W&B Weave, number 1 in AI agent observability tools with a score of 7.8 out of 10. The others here: PetalTrace, SigNoz, Opik and 16 more.
What is the best free alternative to Maxim AI?
W&B Weave is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.