Head-to-head
Compare Portkey's production gateway with Helicone's observability proxy for AI apps.
TL;DR
Portkey focuses on gateway governance and enterprise compliance. Helicone focuses on fast observability and proxy reliability. unlimitedcodex sells packaged GPT-5.5 and Codex API access without gateway fees on top of inference.
At a glance
| Dimension | Portkey | Helicone |
|---|---|---|
| GPT-5.5 & Codex | Varies — see provider or routing layer | Varies — see provider or routing layer |
| Pricing model | Freemium SaaS plus production subscription and enterprise custom pricing with log-volume overages. | Freemium base subscription plus usage-based charges for requests, storage, and ingestion beyond allotments. |
| Starting price | Production from $49/month with log overages. | Pro from $79/month plus usage-based overages. |
| Token limits | Depends on underlying provider | Per-token or credit-based |
| Best for | Production LLM apps needing gateway reliability and fallbacks | Teams debugging production AI apps with rich request logs |
Third option
Portkey and Helicone solve routing and governance. unlimitedcodex sells the API access package itself: GPT-5.5, Codex, and advertised OpenAI-compatible endpoints at Unlimited Weekly $19/week | Unlimited Monthly $76/month | First-month reward: $59 first Monthly payment with UNLIMITED59 when configured.
FAQ
Portkey focuses on gateway governance and enterprise compliance. Helicone focuses on fast observability and proxy reliability. unlimitedcodex sells packaged GPT-5.5 and Codex API access without gateway fees on top of inference.
Yes. Every unlimitedcodex package includes GPT-5.5, Codex, embeddings, and image endpoints with unlimited token consumption and 4 concurrent connections at $19/week or $76/month.
No. unlimitedcodex is an independent OpenAI-compatible API access service. Choose OpenAI API directly when you need official first-party OpenAI account features, support, or enterprise contracts.
Portkey is best when production llm apps needing gateway reliability and fallbacks.
Helicone is best when teams debugging production ai apps with rich request logs.
unlimitedcodex is the independent third option when you need GPT-5.5 and Codex API access with unlimited token consumption and 4 concurrent connections at a flat price.
GPT-5.5 & Codex API access
Unlimited Weekly $19/week | Unlimited Monthly $76/month | First-month reward: $59 first Monthly payment with UNLIMITED59 when configured