API Hub vs Document360: Features, Pricing and User Reviews 2026

API Hub

Complete Platform for API Design, Testing, and Documentation

API Documentation OpenAPI Documentation

Document360

AI-Powered Knowledge Base for Teams

Knowledge Management API Documentation+1 more

API Hub

Complete Platform for API Design, Testing, and Documentation

API Documentation OpenAPI Documentation

Document360

AI-Powered Knowledge Base for Teams

Knowledge Management API Documentation+1 more

API Hub

API Hub is an all-in-one platform for the complete API development process. It lets you design APIs using a visual editor or code, test them automatically, create documentation, and share with users through branded portals.

The platform works with OpenAPI and AsyncAPI standards, supporting both traditional REST APIs and event-driven architectures. It includes tools for checking that your APIs follow your team's rules, generating mock servers for testing, and validating contracts between services.

Teams can work together with version control, commenting features, and role-based permissions. The platform connects with popular development tools like GitHub, CI/CD pipelines, and API management systems. Whether you need basic API design or complex enterprise workflows, API Hub provides the features you need.

Document360

Document360 is a software tool that helps organizations create and maintain knowledge bases. A knowledge base is a central place where people can find answers, guides, and instructions about products or services. You can build both public knowledge bases for customers and private ones for employees.

The platform includes powerful editing tools that work like a word processor, making it simple to write and format articles. It offers AI features that help with writing, searching, and translating content. Document360 also provides detailed tracking to see which articles get the most views and what people are searching for.

Companies can customize the appearance to match their brand and integrate Document360 with other tools they already use like support systems and communication platforms.

Features of API Hub and Document360

API Hub

OpenAPI and AsyncAPI specification support
AI-assisted API design and generation
Visual form editor and code editor
Automatic style validation and linting
Mock server generation
Contract testing with AI automation
Sequential and parallel test execution
Branded documentation portals
Team collaboration with comments
Version control integration
Code generation for multiple languages
CI/CD pipeline integration

Document360

AI-powered writing and search assistance
Visual and markdown editors with media support
Auto-translate to 50+ languages
Version control and rollback options
Custom workflows and approval processes
Detailed analytics and reporting
SEO optimization tools
API documentation support
Team collaboration features
30+ third-party integrations
Custom branding and design
Mobile-responsive knowledge base

Use Cases of API Hub and Document360

API Hub

Documentation Content Management API Documentation Creation OpenAPI Specification Documentation

Document360

Documentation Content Management Knowledge Base Management Help Center Creation API Documentation Creation Documentation Search Documentation Usage Analysis

Pricing of API Hub and Document360

API Hub

API Hub offers flexible pricing plans to match different team sizes and needs.

The Individual plan starts at €27.90 per user per month. It includes code generation, editor access, form-based editing, 5 domains for component libraries, 1 public product portal, 10 contracts, 10 AI credits, and 50 test executions. This plan works well for solo developers or small projects.

The Team plan costs €39.06 per user per month. It adds 10 domains, 2 public products, 20 contracts, system accounts, webhooks, and maintains 50 test executions. Perfect for small teams starting to scale their API work.

The Enterprise plan is priced at €65.84 per user per month. It provides 5 public products, 50 contracts, role-based access control, 50 webhooks, and 100 test executions. Designed for growing companies with more complex needs.

The Enterprise Plus plan requires custom pricing and includes unlimited contracts, products, webhooks, test executions, and advanced features like custom API templates.

Add-ons are also available: Portal Pro (€26.78/month), Contract Testing Pro (€26.16/month), Enterprise SSO (€5.58/month), and Test Pro (€33.50/month).

Document360

Document360 offers three main pricing tiers with custom pricing based on your needs. All plans include a 14-day free trial with full Enterprise features.

The Professional Plan is built for growing teams and includes internal and external knowledge bases, custom domains, auto-translation to 50+ languages, SEO customization, API documentation, and AI writing tools. You also get 24/5 support and guided setup.

The Business Plan adds advanced features for mid-sized teams, including custom workflow builders, embedded help centers, support ticket deflection, advanced analytics, integration with 30+ tools, API support, and a dedicated account manager. This plan includes AI search and answer capabilities.

The Enterprise Plan provides everything in Business plus multiple sign-on options, interactive decision trees, testing environments, security audit trails, dedicated design experts, and 24/5 priority support. Enterprise customers get auto-generated glossaries through AI.

Pricing varies by region and usage. Contact Document360 for specific pricing details tailored to your organization.