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APIs · head to head

Portkey vs RapidAPI

Portkey logo

Portkey

APIs

Observe, govern, and secure every AI interaction across your enterprise

From
On request
Rated
-
Full reviewWebsite
RapidAPI logo

RapidAPI

APIs

API marketplace and management platform for discovering and publishing APIs

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only RapidAPI has a free tier, so it costs nothing to try first.
  • Each has a real cost: Portkey the free Developer tier records only 10,000 logs per month with 3 day log retention; the $49 per month Production tier raises that to 100,000 logs with $9 per additional 100,000 requests, as of August 2026.; RapidAPI rapidAPI Enterprise Hub minimum seat requirement is 5 seats per the embedded pricing page configuration (SEATS_MINIMUM: 5).
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Portkey and RapidAPI actually diverge.

Attributes where Portkey and RapidAPI differ
AttributePortkeyRapidAPI
Starting priceOn requestFree
Pricing modelUnknownfreemium
Free tierNoYes
PlatformsWebWeb, Mobile, Desktop
FoundedUnknown2015

Identical on both: user rating (Not yet rated), category (APIs).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Portkey

Nothing recorded that RapidAPI does not also cover.

Only in RapidAPI

  • API Marketplace
  • API Management
  • Testing Tools
  • Multiple third-party APIs
  • Webhooks
  • REST APIs
  • Web support
  • Mobile support

What people use each for

The jobs each tool is most often brought in to do.

Portkey

  • Accessing 1,600+ language models through unified API gatewaynot RapidAPI
  • Monitoring and observing LLM behavior in production environmentsnot RapidAPI
  • Managing costs and setting budget limits for AI spendingnot RapidAPI
  • Implementing guardrails and PII redaction for secure AI interactionsnot RapidAPI

RapidAPI

  • API Developmentnot Portkey
  • API Gatewaynot Portkey
  • API Testingnot Portkey
  • API Documentationnot Portkey
  • Microservicesnot Portkey

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Portkey

  • The free Developer tier records only 10,000 logs per month with 3 day log retention; the $49 per month Production tier raises that to 100,000 logs with $9 per additional 100,000 requests, as of August 2026.

RapidAPI

  • RapidAPI Enterprise Hub minimum seat requirement is 5 seats per the embedded pricing page configuration (SEATS_MINIMUM: 5).
  • RapidAPI places a $0.50 USD temporary credit card authorization hold when subscribing, refunded only if no overage charges occur within 7 days.

Pricing, plan by plan

Portkey

On request

No published plan breakdown. See the Portkey review.

RapidAPI

Free
  • FreeFree
    • Access to APIs
    • Basic management
    • Testing tools
  • Pro$50/monthly
    • Advanced features
    • Analytics
    • Dedicated support
  • Enterprise$undefined/monthly
    • Custom solutions
    • SLA
    • Custom integration

Which should you pick?

Choose Portkey if

Nothing in the data separates Portkey from RapidAPI on the points above - pick on price and on how each one feels to use.

Portkey review

Choose RapidAPI if

  • You need api marketplace.
  • You want to start without paying.
  • You work on Web, Mobile, Desktop.
  • You also want api management.
RapidAPI review

Questions people ask

Is Portkey or RapidAPI better?
Neither clearly leads. Portkey starts at On request and RapidAPI at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Portkey or RapidAPI?
RapidAPI has a free tier; the other does not. Paid plans start at On request for Portkey and Free for RapidAPI.
Does Portkey or RapidAPI run on more platforms?
Portkey runs on Web. RapidAPI runs on Web, Mobile, Desktop.
Can I use RapidAPI for free?
Yes. RapidAPI has a free tier, so you can try it without paying. Portkey starts at On request.
What is Portkey best used for?
Portkey is most often used for accessing 1,600+ language models through unified api gateway, monitoring and observing llm behavior in production environments, managing costs and setting budget limits for ai spending, implementing guardrails and pii redaction for secure ai interactions. Of those, accessing 1,600+ language models through unified api gateway and monitoring and observing llm behavior in production environments are not what RapidAPI is typically brought in for.
What can Portkey do that RapidAPI cannot?
RapidAPI covers API Marketplace, API Management, Testing Tools, Multiple third-party APIs.

Answered from the vendors’ own pages

Portkey: What happens if I exceed my Portkey plan's request limit?

Production tier ($49/month) charges $9 per additional 100,000 requests beyond the included 100,000. Enterprise customers have custom limits determined through their service agreement. Source: https://portkey.ai/pricing

Source
Portkey: Can I self-host Portkey to avoid per-request billing?

Yes. Portkey offers an Open Source self-hosted version with unlimited requests at no cost, including universal API, routing, guardrails, and load balancing features. Source: https://portkey.ai/pricing

Source
Portkey: How long does Portkey retain my logs and metrics?

Free Developer tier retains logs 3 days and metrics 30 days. Production tier retains logs 30 days and metrics 90 days. Enterprise tier offers custom retention periods. Source: https://portkey.ai/pricing

Source
Portkey: What compliance features are included in the Enterprise plan?

Enterprise tier includes SOC2 Type 2 certification, GDPR compliance, HIPAA compliance, VPC hosting, SSO, advanced guardrails, and dedicated support. Custom pricing required. Source: https://portkey.ai/pricing

Source
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