BasetenPaid
A platform for deploying and serving machine-learning models in production, with autoscaling, fast cold starts, and GPU infrastructure managed for you.
AI Infrastructure comparison
Baseten vs Prisma AIRS AI Gateway (formerly Portkey)
Pricing, pros, cons, and ideal use cases — side by side.
An AI gateway that adds routing, caching, observability, and guardrails to LLM traffic through a single control plane.
At a glance
| Baseten | Prisma AIRS AI Gateway (formerly Portkey) | |
|---|---|---|
| Pricing | PaidUsage-based pricing tied to the compute your deployed models consume. | FreemiumFree developer tier. Paid Pro and Enterprise plans add volume, self-hosting, and governance. |
| Category | AI Infrastructure | AI Infrastructure |
| Ideal for | Teams deploying custom or fine-tuned modelsEnterprises needing dedicated, autoscaling model servingOrgs that want to avoid managing GPU infrastructure | Enterprises standardizing LLM access across teamsPlatform teams needing routing and failoverOrgs wanting cost and reliability controls in one place |
Pros & cons
Baseten
Pros
- Production model serving without managing GPUs
- Autoscaling with fast cold starts
- Works with open, fine-tuned, and custom models
- Removes most MLOps overhead
Cons
- Unnecessary if you only use hosted frontier APIs
- Compute-based cost grows with traffic
- Still requires model and evaluation expertise
Prisma AIRS AI Gateway (formerly Portkey)
Pros
- Routing, failover, and caching out of the box
- Built-in observability and cost analytics
- Guardrails enforced at the gateway
- Managed or self-hosted
Cons
- Another vendor in the critical request path
- Overlaps with observability tools you may already run
- Full governance features need a paid plan
Which should you choose?
Prisma AIRS AI Gateway (formerly Portkey) is the lighter-weight option (Freemium), while Baseten sits higher on the pricing ladder (Paid). Baseten is built around teams deploying custom or fine-tuned models; Prisma AIRS AI Gateway (formerly Portkey) leans more toward enterprises standardizing llm access across teams. Shortlist the one whose strengths line up with your biggest constraint.
Still deciding between Baseten and Prisma AIRS AI Gateway (formerly Portkey)?
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