6,622 tools, each one opened, scored and signed by a Toolio reviewer

Portkey

Unified access to LLMs via a single API.

Checked 4 Oct 2026 Reviewed by Alex Listed since October 2024

Screenshot of Portkey

At a glance

Starts at $49 per month Includes universal API, fallbacks, load balancing & more. Overages apply after 100k requests per plan.
Free tier Yes, limited
Platforms Web, API
Best for AI teams ready for production.
Not for Organizations with complex compliance needs

4.0 out of 5

Scored by Alex after real use

Our verdict

Portkey provides unified access, observability and prompt management but may lack custom security controls. It’s not ideal for organizations needing fine-grained data residency guarantees or complex compliance needs.

✓What it does well

Unified APIAccess over 1,600 LLMs via a single unified API for easier management.
Real-time observabilityMonitor LLM behavior and catch anomalies proactively with real-time dashboards.
Prompt managementManage prompt templates, playgrounds, versioning and variables for consistent outputs.

✕Where it falls short

Custom security controlsDoes not support custom security controls or data residency guarantees.
Complex compliance requirementsNot suitable for organizations with complex compliance needs and high-volume production workloads.
Limited testing environmentFree plan not recommended for production; limited to prototyping and evaluation purposes.

Key features

AI GatewayUniversal API, fallbacks, load balancing, retries & more.
Prompt ManagementUnlimited prompt templates with versioning and variables.
GuardrailsLLM and partner guardrails for better control over outputs.
Custom Security ControlsSupports custom security controls and data residency guarantees

Questions about Portkey

What does Portkey do?

Portkey gives unified access to large language models through a single API. The reviewer highlights its observability, with real-time dashboards for monitoring LLM behavior and catching anomalies, and its prompt management, covering templates, playgrounds, versioning and variables. It runs on the web and as an API.

Does Portkey have a free plan?

Portkey has a limited free tier: a Free plan listed as forever, meant for prototyping and testing and not suitable for production workloads. Paid use starts at $49 per month on Plan 2, with overages after 100k requests, and an Enterprise option is priced on contact.

How many models does Portkey support?

Portkey gives access to over 1,600 LLMs through a single unified API, which the reviewer counts among its main strengths for easier management. Its AI gateway adds fallbacks, load balancing and retries, plus guardrails for better control over outputs.

Who should not use Portkey?

Toolio lists Portkey as best for AI teams ready for production, but not for organizations with complex compliance needs. The reviewer adds that it does not suit organizations combining complex compliance requirements with high-volume production workloads, and its Free plan is limited to prototyping and evaluation.

How does Toolio rate Portkey?

Portkey has a Toolio score of 4.0 out of 5, given by Alex after real use on 4 Oct 2026. The reviewer praises its unified access, observability and prompt management. Toolio lists AI Comply, Tacnique, DuoSoft and Dynobase as alternatives.

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