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APIs · head to head

KeystoneJS vs TIBCO Mashery

KeystoneJS logo

KeystoneJS

APIs

Powerful Node.js headless CMS framework and API platform

From
Free
Rated
-
Full reviewWebsite
TIBCO Mashery logo

TIBCO Mashery

APIs

Cloud-native API management for digital business

From
$2000/monthly
Rated
-
Full reviewWebsite

The short version

  • Only KeystoneJS has a free tier, so it costs nothing to try first.
  • Each has a real cost: KeystoneJS database support is limited to PostgreSQL, MySQL and SQLite; TIBCO Mashery lack of support for open API standards requires workarounds
  • They diverge on capability: KeystoneJS covers REST API, TIBCO Mashery covers Cloud-native Gateway.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which KeystoneJS and TIBCO Mashery actually diverge.

Attributes where KeystoneJS and TIBCO Mashery differ
AttributeKeystoneJSTIBCO Mashery
Starting priceFree$2000/monthly
Pricing modelopen-sourcesubscription
Free tierYesNo
PlatformsNode.js, Self-hostedCloud, Hybrid, Multi-cloud
Founded20161997

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 KeystoneJS

  • REST API
  • GraphQL API
  • Admin interface
  • Node.js
  • Next.js
  • React
  • Databases
  • Node.js support

Only in TIBCO Mashery

  • Cloud-native Gateway
  • Developer Portal
  • API Analytics
  • TIBCO Cloud
  • AWS
  • Azure
  • GCP
  • Cloud support

What people use each for

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

KeystoneJS

  • Headless CMS implementationnot TIBCO Mashery
  • Content management systemsnot TIBCO Mashery
  • Customizable API-driven applicationsnot TIBCO Mashery

TIBCO Mashery

  • API Developmentnot KeystoneJS
  • API Gatewaynot KeystoneJS
  • API Testingnot KeystoneJS
  • API Documentationnot KeystoneJS
  • Microservicesnot KeystoneJS

Where each one falls short

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

KeystoneJS

  • Database support is limited to PostgreSQL, MySQL and SQLite
  • Keystone 5 is a separate legacy product documented on a different site and is not covered by the Keystone 6 docs
  • Upgrading requires following a dedicated Migrate to 8.0.0 guide, so major versions are not drop-in
  • Free support is a community Slack; enterprise-grade consulting and support is a separate paid engagement with Thinkmill and no published price

TIBCO Mashery

  • Lack of support for open API standards requires workarounds
  • Policy management is difficult and sometimes requires support intervention for configuration changes
  • Monetization and customization features are inadequate for some enterprise use cases
  • Delays under heavy load conditions; stability issues reported affecting performance
  • Logging and monitoring limitations; logs are hard to follow when calls cannot be filtered by keys

Pricing, plan by plan

KeystoneJS

Free
  • Open SourceFree
    • Full KeystoneJS
    • Community support

TIBCO Mashery

$2000/monthly
  • Standard$2000/monthly
    • API Gateway
    • Developer Portal
    • Standard support
  • Professional$5000/monthly
    • Advanced analytics
    • Multi-region
    • Priority support
  • Enterprise$undefined/monthly
    • Custom solutions
    • Dedicated support
    • Premium SLA

Which should you pick?

Choose KeystoneJS if

  • You need rest api.
  • You want to start without paying.
  • You work on Node.js, Self-hosted.
  • You also want graphql api.
KeystoneJS review

Choose TIBCO Mashery if

  • You need cloud-native gateway.
  • You work on Cloud, Hybrid, Multi-cloud.
  • You also want developer portal.
TIBCO Mashery review

Questions people ask

Is KeystoneJS or TIBCO Mashery better?
Neither clearly leads. KeystoneJS starts at Free and TIBCO Mashery at $2000/monthly, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, KeystoneJS or TIBCO Mashery?
KeystoneJS has a free tier; the other does not. Paid plans start at Free for KeystoneJS and $2000/monthly for TIBCO Mashery.
Does KeystoneJS or TIBCO Mashery run on more platforms?
KeystoneJS runs on Node.js, Self-hosted. TIBCO Mashery runs on Cloud, Hybrid, Multi-cloud.
Can I use KeystoneJS for free?
Yes. KeystoneJS has a free tier, so you can try it without paying. TIBCO Mashery starts at $2000/monthly.
What is KeystoneJS best used for?
KeystoneJS is most often used for headless cms implementation, content management systems, customizable api-driven applications. Of those, headless cms implementation and content management systems are not what TIBCO Mashery is typically brought in for.
What can KeystoneJS do that TIBCO Mashery cannot?
KeystoneJS covers REST API, GraphQL API, Admin interface, Node.js. TIBCO Mashery covers Cloud-native Gateway, Developer Portal, API Analytics, TIBCO Cloud.

Answered from the vendors’ own pages

KeystoneJS: Is KeystoneJS free?

Yes, KeystoneJS is free and open source with no licensing fees. Core platform has no lock-in and is contributed to by 250+ developers.

Source
TIBCO Mashery: What is TIBCO Cloud API Management (Mashery)?

TIBCO Cloud API Management, formerly known as TIBCO Cloud Mashery, is an enterprise platform delivering full lifecycle API management capabilities including API creation, productization, security, analytics, and support for API development, mediation, and event-driven initiatives.

Source
KeystoneJS: What are hosting costs for KeystoneJS?

KeystoneJS is self-hosted and deployment-agnostic. Hosting costs depend on your chosen deployment platform (Vercel, AWS, Heroku, etc.) and infrastructure, not KeystoneJS itself.

Source
TIBCO Mashery: What is the pricing structure?

TIBCO Mashery pricing starts at $2000/monthly for cloud-hosted deployments based on capacity and throughput. Annual maintenance for on-premises perpetual licenses typically ranges from 18-22% of license cost. Custom plans are available based on customer requirements.

Source
KeystoneJS: Does KeystoneJS offer paid support?

Enterprise support with tailored options is available from Thinkmill, the company behind KeystoneJS. Pricing details available upon request.

Source
TIBCO Mashery: Does Mashery support OpenAPI standards?

TIBCO Mashery supports native OpenAPI specifications. The platform provides contract-first modeling with native OpenAPI Spec support and native Node.js hosting of API implementations.

TIBCO Mashery: What's the current status of TIBCO Mashery?

Mashery, formerly sold as TIBCO Cloud API Management, has had its capabilities integrated into Boomi's enterprise platform. Users should verify current product status and support roadmap with TIBCO's sales team, as the product landscape has undergone significant changes.

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