THE COMPARISON / A CLOSER LOOK

Cloudflare AI Gateway vs Helicone

Compare the listed plans, useful capabilities, and practical tradeoffs.

Prices and features reflect editorial records. Check vendor terms before you buy; documentary checks do not imply hands-on testing.

Cloudflare AI Gateway

🔴Developer

AI Infrastructure

AI traffic control plane for routing, caching, observing, and governing model workloads.

SOURCE-CHECK COVERAGE

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Starting Price

Free

Helicone

🔴Developer

AI Monitoring

Open-source LLM observability and gateway platform offering one-line integration, request logging, prompt management, evals, and a multi-provider proxy.

SOURCE-CHECK COVERAGE

No scoped source-check record shown. Check current pricing and vendor terms before buying.

Starting Price

Free

Feature Comparison

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FeatureCloudflare AI GatewayHelicone
CategoryAI InfrastructureAI Monitoring
Pricing Plans1 listed plan4 listed plans
Starting PriceFreeFree
Key Features
  • • LLM Request Routing
  • • Response Caching
  • • Rate Limiting
  • • Proxy-Based Request Logging
  • • Cost Analytics & Budget Alerts
  • • Gateway-Level Caching

Cloudflare AI Gateway - Pros & Cons

Pros

  • ✓Centralizes routing, logs, limits, and fallback policy across providers
  • ✓Caching can reduce repeated inference cost and response latency
  • ✓Rules can change from the dashboard or API without application redeployment

Cons

  • ✗Gateway-specific public pricing was not available at the fetched pricing path
  • ✗Adds another latency and availability dependency to every model request
  • ✗Caching and prompt logs require careful tenant isolation, redaction, and retention controls

Helicone - Pros & Cons

Pros

  • ✓Truly one-line integration — fastest path to LLM logging in the market
  • ✓Open source under Apache 2.0 with viable self-host story (not just open-core marketing)
  • ✓Generous 10,000-request free tier covers most prototypes and small side projects
  • ✓Gateway + observability in one tool reduces vendor count for small teams
  • ✓Vault feature lets you put provider keys server-side without rewriting the client

Cons

  • ✗Proxy adds 50–200ms latency in some regions versus calling the provider directly
  • ✗Async/log-only mode exists but loses many gateway features (caching, fallback)
  • ✗Trace/session UI is less polished than LangSmith for deeply nested agent runs
  • ✗$79 → $799 jump from Pro to Team is steep if you only need SSO
  • ✗Self-host docs assume Kubernetes/Postgres comfort; not push-button

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🔒 Security & Compliance Comparison

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Security FeatureCloudflare AI GatewayHelicone
SOC2✅ Yes✅ Yes
GDPR✅ Yes✅ Yes
HIPAA❌ No❌ No
SSO✅ Yes✅ Yes
Self-Hosted—✅ Yes
On-Prem❌ No✅ Yes
RBAC✅ Yes✅ Yes
Audit Log✅ Yes✅ Yes
Open Source❌ No✅ Yes
API Key Auth✅ Yes✅ Yes
Encryption at Rest✅ Yes✅ Yes
Encryption in Transit✅ Yes✅ Yes
Data ResidencyGLOBALUS, EU
Data Retentionconfigurableconfigurable
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