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APIs · head to head

Kong vs RapidAPI

Kong logo

Kong

APIs

Cloud-native API gateway and service connectivity platform

From
Free
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

  • Each has a real cost: Kong the Plus plan includes 1M API requests a month and charges $200 a month for each additional million; RapidAPI rapidAPI Enterprise Hub minimum seat requirement is 5 seats per the embedded pricing page configuration (SEATS_MINIMUM: 5).
  • They diverge on capability: Kong covers API Gateway, RapidAPI covers API Marketplace.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Kong and RapidAPI actually diverge.

Attributes where Kong and RapidAPI differ
AttributeKongRapidAPI
Pricing modelsubscriptionfreemium
PlatformsLinux, Docker, KubernetesWeb, Mobile, Desktop
Founded20102015

Identical on both: starting price (Free), free tier (Yes), 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 Kong

  • API Gateway
  • Authentication & Authorization
  • Rate Limiting
  • Kubernetes
  • Consul
  • Eureka
  • PostgreSQL
  • Linux support

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.

Kong

  • API gateway management and routingnot RapidAPI
  • API development and testingnot RapidAPI
  • Enterprise API security and governancenot RapidAPI

RapidAPI

  • API Developmentnot Kong
  • API Gatewaynot Kong
  • API Testingnot Kong
  • API Documentationnot Kong
  • Microservicesnot Kong

Where each one falls short

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

Kong

  • The Plus plan includes 1M API requests a month and charges $200 a month for each additional million
  • Plus is capped at 10M requests a month, so growth past that forces an Enterprise contract
  • Plus limits published APIs to 20 and includes one Developer Portal, with a second at $200 a month
  • SSO and audit logging are Enterprise only
  • Enterprise pricing is custom and billed annually

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

Kong

Free
  • Kong Konnect Free TrialFree
    • 30-day free trial
    • Full enterprise functionality
    • Unlimited gateways
  • Kong Konnect Plus$null/month
    • Per gateway pricing billed monthly
    • Up to 5 Serverless Gateways, 2 Hybrid, 2 Dedicated Cloud Gateways
    • 1M API requests included per month
  • Kong Insomnia EssentialsFree
    • Unlimited projects and CLI access
    • Up to 3 Git Sync users
    • 1,000 mock server requests per month
  • Kong Insomnia Pro$12/month
    • Unlimited users with Git Sync access
    • Unlimited organizations
    • RBAC

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 Kong if

  • You need api gateway.
  • You want to start without paying.
  • You work on Linux, Docker, Kubernetes.
  • You also want authentication & authorization.
Kong 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 Kong or RapidAPI better?
Neither clearly leads. Kong starts at Free and RapidAPI at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Kong or RapidAPI?
Kong starts at Free and RapidAPI at Free.
Does Kong or RapidAPI run on more platforms?
Kong runs on Linux, Docker, Kubernetes. RapidAPI runs on Web, Mobile, Desktop.
Can I use Kong for free?
Both have a free tier, so you can try either at no cost before committing.
What is Kong best used for?
Kong is most often used for api gateway management and routing, api development and testing, enterprise api security and governance. Of those, api gateway management and routing and api development and testing are not what RapidAPI is typically brought in for.
What can Kong do that RapidAPI cannot?
Kong covers API Gateway, Authentication & Authorization, Rate Limiting, Kubernetes. RapidAPI covers API Marketplace, API Management, Testing Tools, Multiple third-party APIs.

Answered from the vendors’ own pages

Kong: Does Kong offer a free trial?

Yes, Kong Konnect offers a 30-day free trial with full enterprise functionality, unlimited gateways, and no credit card required.

Source
Kong: How much does Kong Insomnia Pro cost?

Kong Insomnia Pro is $12 per user per month with 15% savings available for annual billing.

Source
Kong: What are Kong Konnect Plus API request limits?

Kong Konnect Plus includes 1M API requests per month; additional requests cost $200 per 1M (maximum 10M per month).

Source
Kong: What is included in Kong Insomnia Enterprise?

Kong Insomnia Enterprise is $45 per user per month with SSO, SCIM, vault integrations, unlimited mock server requests, and Konnect integration.

Source
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