Deepchecks alternatives

Pricing was not verified from the public pages we read for Deepchecks. We found 3.5 out of 10 of the buying evidence we check for. 17 of the 22 other products below publish more.

This is a comparison of what each company publishes on its own site. It covers price, free access, measured results, documented limits, product updates, and testing methods. It is evidence for a shortlist, not a rating of product quality. The products below share a broad category and are not necessarily direct substitutes. Use Comparima for direct competitors.

LLM observability and evalsHow this market looks from public information.
18 of 23for published buying evidence
70%publish a usable price
78%can be tried first
30%publish measured results
65%state their limits

What we could verify

Every finding links to the page it came from. Open the source before relying on it.

Public price

This scan did not verify a first-party price or free tier. Check the company site for current pricing.

Open source
Try before paying

A buyer can verify the claim themselves without paying ("FREE TRIAL").

Open source
Measured customer result

This scan did not verify a measured customer result from a first-party source.

Open source
Documented limits

Documents where it falls short ("limitations").

Open source
Testing method

A possible mention appeared on a comparison or unrelated page, so we did not count it.

Open source
Recent product updates

This scan did not verify a dated first-party changelog or release history.

Open source

Ask before you buy

These questions come from the information we could not verify on the public site.

  1. What will this cost for my current team, and what changes when usage grows?
  2. What measurable result has a customer like us achieved?
  3. How were the headline claims tested, and what was the baseline?
  4. How often is the product updated, and where are releases documented?

Compare the field

Showing 12 of 22 that match your filters.

Deepchecksdeepchecks.com
3.5/10website evidencepricing not verified

Pricing not verified. Measured results not verified. Testing method not verified. Recent updates not verified.

  • You can try it without paying
  • Says what it cannot do
  • Pricing not verified
  • Measured results not verified
  • Testing method not verified
  • Recent updates not verified
Galileogalileo.ai
10/10website evidence$100 /month

Publishes more buying evidence than Deepchecks. Pricing is published, unlike Deepchecks.

  • Pricing is published
  • You can try it without paying
  • Publishes a measured result
  • Says what it cannot do
  • Shows how it was tested
  • Actively maintained
See what Galileo is up against
DeepEvalconfident-ai.com
8.5/10website evidencefree tier

Publishes more buying evidence than Deepchecks. Pricing is published, unlike Deepchecks.

  • Pricing is published
  • You can try it without paying
  • Publishes a measured result
  • Shows how it was tested
  • Actively maintained
  • Product limits not verified
See what DeepEval is up against
Langfuselangfuse.com
8/10website evidence$29 / month

Publishes more buying evidence than Deepchecks. Pricing is published, unlike Deepchecks.

  • Pricing is published
  • You can try it without paying
  • Says what it cannot do
  • Shows how it was tested
  • Actively maintained
  • Measured results not verified
See what Langfuse is up against
Portkeyportkey.ai
8.5/10website evidence$49/month

Publishes more buying evidence than Deepchecks. Pricing is published, unlike Deepchecks.

  • Pricing is published
  • You can try it without paying
  • Publishes a measured result
  • Says what it cannot do
  • Actively maintained
  • Testing method not verified
See what Portkey is up against
Promptfoopromptfoo.dev
9/10website evidencefree tier

Publishes more buying evidence than Deepchecks. Pricing is published, unlike Deepchecks.

  • Pricing is published
  • You can try it without paying
  • Publishes a measured result
  • Says what it cannot do
  • Shows how it was tested
  • Recent updates not verified
See what Promptfoo is up against
Agentaagenta.ai
6.5/10website evidence$29 /month

Publishes more buying evidence than Deepchecks. Pricing is published, unlike Deepchecks.

  • Pricing is published
  • You can try it without paying
  • Says what it cannot do
  • Actively maintained
  • Measured results not verified
  • Testing method not verified
See what Agenta is up against
Braintrustbraintrust.dev
6.5/10website evidencepricing published

Publishes more buying evidence than Deepchecks. Pricing is published, unlike Deepchecks.

  • Pricing is published
  • You can try it without paying
  • Says what it cannot do
  • Actively maintained
  • Measured results not verified
  • Testing method not verified
See what Braintrust is up against
Freeplayfreeplay.ai
7.5/10website evidencepricing published

Publishes more buying evidence than Deepchecks. Pricing is published, unlike Deepchecks.

  • Pricing is published
  • You can try it without paying
  • Publishes a measured result
  • Says what it cannot do
  • Testing method not verified
  • Recent updates not verified
See what Freeplay is up against
Heliconehelicone.ai
6.5/10website evidence$79 per month

Publishes more buying evidence than Deepchecks. Pricing is published, unlike Deepchecks.

  • Pricing is published
  • You can try it without paying
  • Says what it cannot do
  • Actively maintained
  • Measured results not verified
  • Testing method not verified
See what Helicone is up against
Humanloophumanloop.com
6.5/10website evidencepricing not verified

Publishes more buying evidence than Deepchecks. Publishes a measured result, unlike Deepchecks.

  • You can try it without paying
  • Publishes a measured result
  • Says what it cannot do
  • Actively maintained
  • Pricing not verified
  • Testing method not verified
See what Humanloop is up against
Lunarylunary.ai
6.5/10website evidence$20 / user

Publishes more buying evidence than Deepchecks. Pricing is published, unlike Deepchecks.

  • Pricing is published
  • You can try it without paying
  • Says what it cannot do
  • Actively maintained
  • Measured results not verified
  • Testing method not verified
See what Lunary is up against
Patronuspatronus.ai
7.5/10website evidence$25/ Month

Publishes more buying evidence than Deepchecks. Pricing is published, unlike Deepchecks.

  • Pricing is published
  • You can try it without paying
  • Publishes a measured result
  • Says what it cannot do
  • Testing method not verified
  • Recent updates not verified
See what Patronus is up against

Read in August 2026 from pages anyone can open. This is what each company puts on its own site, which is not the same as how good the product is. Something excellent can still tell you very little. Spotted a mistake? Tell us and we will read it again.

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