Axway Amplify Engage vs WSO2 API Portal & MCP Hub

Axway Amplify Engage8.4Visit WAWSO2 API Portal & MCP Hub8.0Visit

Higher score Axway Amplify Engage #4 in API Catalog Tools 8.4/10 Pricing on request ✓ 0 of 2 features Visit Axway

vs

WA WSO2 API Portal & MCP Hub #7 in API Catalog Tools 8.0/10 30-day trial ✓ 1 of 2 features Visit WSO2

• Axway Amplify Engage fits best

  Enterprises running API marketplaces

• WSO2 API Portal & MCP Hub fits best

  Teams needing a self-hosted API and MCP portal

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Side by side

Feature	Axway Amplify Engage 8.4/10 Visit ↗	WAWSO2 API Portal & MCP Hub 8.0/10 Visit ↗
At a glance
Editor score	8.4	8.0
Ranking	#4 in API Catalog Tools	#7 in API Catalog Tools
Best for	Enterprises running API marketplaces	Teams needing a self-hosted API and MCP portal
Pricing model	Paid	Paid
Starting price	Not published	Not published
Free plan	Not published	—
Free trial	—	—
Deployment	Cloud	Cloud, Self-hosted
Platforms	Web	Web
Support	Community, Docs	Community · 24/7
Built for	Enterprise, Mid-market	Small business, Mid-market, Enterprise
Features Axway Amplify Engage 0/2 · WSO2 API Portal & MCP Hub 1/2
Ownership assignment	Not published	Not published
Governance workflows	Not published	✓ (best)
Specs
Catalog sources	Not published	Git
Portal access	Not published	Both
API spec formats	Not published	OpenAPI, AsyncAPI, GraphQL SDL, WSDL
Deployment options	Not published	Both
Our review
Pros	Discovers and organizes APIs across AWS, Azure, Apigee, and MuleSoft. Supports marketplace publishing, subscriptions, and Stripe billing. Includes compliance validation, access controls, and usage analytics.	Searchable API and MCP catalogs with generated API documentation Interactive browser testing, subscriptions, quotas, and approval workflows Enterprise plan supports self-hosting, federation, and additional portals
Cons	Pricing is quote-based, with a minimum of 5 assets and 10 subscriptions. Engage is listed as multi-tenant SaaS, not a self-managed deployment. Support channels listed are community and documentation.	No unlimited free plan; the 30-day trial is time-limited Growth is SaaS-only; self-hosting is listed for Enterprise Enterprise pricing is custom, and support channels include community
Our verdict	Axway Amplify Engage is a cloud service for building API marketplaces, intended for enterprises and mid-market organizations serving internal or external developer audiences. It brings API discovery and cataloging together with governance,… Read the review →	WSO2 API Portal & MCP Hub gives human developers a portal to discover, test, and subscribe to APIs, and AI agent developers a separate hub for MCP tools. It is aimed at organizations serving internal, partner, or public audiences that want… Read the review →

Strengths and trade-offs

• Axway Amplify Engage — where it wins

  • Discovers and organizes APIs across AWS, Azure, Apigee, and MuleSoft.
  • Supports marketplace publishing, subscriptions, and Stripe billing.
  • Includes compliance validation, access controls, and usage analytics.

  Where it doesn't

  • Pricing is quote-based, with a minimum of 5 assets and 10 subscriptions.
  • Engage is listed as multi-tenant SaaS, not a self-managed deployment.
  • Support channels listed are community and documentation.

• WSO2 API Portal & MCP Hub — where it wins

  • Searchable API and MCP catalogs with generated API documentation
  • Interactive browser testing, subscriptions, quotas, and approval workflows
  • Enterprise plan supports self-hosting, federation, and additional portals

  Where it doesn't

  • No unlimited free plan; the 30-day trial is time-limited
  • Growth is SaaS-only; self-hosting is listed for Enterprise
  • Enterprise pricing is custom, and support channels include community

• Axway Amplify Engage8.4/10 · Pricing on request

  A cloud API marketplace for discovery, governance, subscriptions, billing, and analytics.

  Visit AxwayFull verdict →
• WAWSO2 API Portal & MCP Hub8.0/10 · 30-day trial

  A searchable API and MCP portal with interactive testing and cloud or self-hosted deployment.

  Visit WSO2Full verdict →