Keywords AI vs Not Diamond
No leader: the top candidate Not Diamond has only 0.05 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for llm gateways. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Keywords AI
An LLM engineering platform providing a single endpoint to reach 1000+ language models from all major providers, with built-in request caching, automatic fallback when services fail, real-time cost and usage observability, and granular budget and rate limiting controls per key or user.
Not Diamond
Not documented yet.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Keywords AI
Free tier available. Team plan $199/month. Usage add-ons from $1/1k scores and $8/100k logs. Enterprise on request.
- FreeFree
- Full platform
- 2 evaluators
- 5 prompts
- Log management
- Community Discord
- Team$199/month
- Everything in Free
- Unlimited datasets
- Unlimited evaluators
- Unlimited prompts
- Private Slack channel
- +2 more
- EnterpriseContact sales
- Custom packages
- Volume discount
- Custom SLAs
- Dedicated support engineer
- HIPAA BAA
Not Diamond
Pricing not documented yet.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Keywords AI
- PostHog
- Vercel AI
- n8n
- OpenTelemetry
Not Diamond
Not documented yet.
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.