Cloudflare AI Gateway vs PromptLayer
On the evidence we track, Cloudflare AI Gateway leads this comparison with a composite score of 81/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
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.
Cloudflare AI Gateway
LeaderA platform providing visibility into AI API usage through analytics and logging, with controls for caching, rate limiting, and request management across multiple AI providers.
PromptLayer
A platform combining prompt versioning, evaluation tools, and observability for LLM applications. It enables domain experts to test and refine prompts, track API usage and costs, and monitor application performance—all without changing application code.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Cloudflare AI Gateway
LeaderFree core features; usage-based pricing for requests on paid plans. Inference costs passed through at provider rates with no markup.
- FreeFree
- Dashboard analytics
- Caching
- Rate limiting
- Request retries
- Model fallback
- +1 more
- Workers Paid$0.05 per million requests after 10M/month included
- All free features
- 10M logs per gateway
- Logpush
- DLP with full profiles (if Zero Trust included)
- EnterpriseContact sales
PromptLayer
Free tier available. Pro starts at $49/month, Team at $500/month, both with usage-based billing ($0.002–$0.003 per transaction). Enterprise custom pricing.
- FreeFree
- 5 Users
- 2.5k/month Requests
- 1 Workspace
- 250/month Eval Cell Executions
- 10MB max per Dataset
- +1 more
- Pro$49/month plus $0.003/transaction
- Unlimited Playgrounds
- Unlimited Workspaces
- 150MB max per Dataset
- Webhooks Included
- Dedicated Support
- Team$500/month plus $0.002/transaction
- 25 Users
- 100k+/month Requests
- 7.5k+/month Eval Cell Executions
- 1GB max per Dataset
- Webhooks Included
- +2 more
- EnterpriseContact sales
- Custom limits on everything
- Role Based Access Controls
- Deployment Approvals
- HIPAA with BAA
- Flexible Hosting Options
- +2 more
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.
- OpenAI
- Anthropic
Cloudflare AI Gateway
Leader- Workers AI
- Vectorize
- MCP (Model Context Protocol)
- Third-party LLM models
- Google Gemini
- Replicate
- Cloudflare Workers
- Agent Memory
PromptLayer
- Pydantic AI
- Google GenAI
- AWS Bedrock
- OpenTelemetry
- Azure OpenAI
- Vertex AI
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.