SaaS Ranking

Public pricing in LLM tooling and evaluation

Hidden pricing moves the first comparison into a sales call.

Put the published price in context: compare pricing models and estimate setup, renewal and exit with the SaaS cost calculator.

29 of 49 companies we measured here publish it, that is 59%. Last checked 2026-10-17.

59% here against 38% across every category we measure. LLM tooling and evaluation sits above the overall share for this criterion.

This page counts companies, not product entries: a company with two products in this category is one company here and two rows below.

Back to Public pricing across all categories, or to LLM tooling and evaluation.

The evidence at a glance
  • Found29
  • Not found at checked addresses20
  • Not measured1

50 companies in total. Unmeasured companies are excluded from the published share.

Published

Actual numbers on a public page.

VendorWhat we found
Agenta https://agenta.ai/pricingChecked
Arize https://arize.com/pricing/Checked
Braintrust https://www.braintrust.dev/pricingChecked
Cognee https://www.cognee.ai/pricingChecked
Confident AI https://www.confident-ai.com/pricingChecked
Dify https://dify.ai/pricingChecked
Fiddler https://www.fiddler.ai/pricingChecked
Galileo https://www.splunk.com/en_us/products/pricing.html#agent-observabilityChecked
Helicone https://www.helicone.ai/pricingChecked
Lakera https://platform.lakera.ai/pricingChecked
Laminar https://laminar.sh/pricingChecked
LangChain https://www.langchain.com/pricingChecked
Langfuse https://langfuse.com/pricingChecked
LangWatch https://langwatch.ai/pricingChecked
Latitude https://latitude.so/pricingChecked
Letta https://docs.letta.com/pricingChecked
LlamaIndex https://www.llamaindex.ai/pricingChecked
Lunary https://lunary.ai/pricingChecked
Mastra https://mastra.ai/pricingChecked
Mem0 https://mem0.ai/pricingChecked
Orq https://orq.ai/pricingChecked
Portkey https://portkey.ai/pricingChecked
PromptLayer https://www.promptlayer.com/pricing/Checked
Respan https://www.respan.ai/pricingChecked
Supermemory https://supermemory.ai/pricing/Checked
Traceloop https://traceloop.com/pricingChecked
Vectorize https://vectorize.io/pricingChecked
Vellum https://www.vellum.ai/pricingChecked
Zep https://www.getzep.com/pricing/Checked
No public pricing with figures found.

We reached at least one address for each of these vendors and none of them carried it. That is what we found at the addresses we checked, on the date we checked them, and not a statement about what the vendor has.

VendorWhat we found
AgentOps 5 addresses checkedChecked
Bifrost 5 addresses checkedChecked
Chainlit 5 addresses checkedChecked
Deepchecks 5 addresses checkedChecked
Flowise 5 addresses checkedChecked
Freeplay 5 addresses checkedChecked
Gentrace 5 addresses checkedChecked
Giskard 5 addresses checkedChecked
Guardrails AI 5 addresses checkedChecked
HiddenLayer 5 addresses checkedChecked
Humanloop 5 addresses checkedChecked
LastMile AI 5 addresses checkedChecked
Literal AI 5 addresses checkedChecked
Openlayer 5 addresses checkedChecked
Parea 5 addresses checkedChecked
Patronus AI 5 addresses checkedChecked
PromptFoo 5 addresses checkedChecked
Ragas 5 addresses checkedChecked
Velvet 5 addresses checkedChecked
WhyLabs 5 addresses checkedChecked
Not measured

We could not look at these, or their robots.txt asks us not to. That says something about our measurement, not about them, and they are left out of the percentage above.

VendorWhat we found
Athina The vendor’s server blocked or rate-limited our crawler, so this was not measured.Checked

Other criteria in LLM tooling and evaluation

Public pricing in related categories

Found something we missed? Tell us. A correction moves that vendor into our next nightly run. That run reads the same fixed addresses we check for every vendor, not the address you send.