Best API Documentation Tools with a Free Trial of 2024

Find and compare the best API Documentation tools with a Free Trial in 2024

Use the comparison tool below to compare the top API Documentation tools with a Free Trial on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    ClickHelp Reviews

    ClickHelp

    ClickHelp

    $175/month
    1 Rating
    With ClickHelp you can create online FAQs, help files, user manuals, knowledge bases, guides, etc. and publish them instantly. Also, you can create printed documentation in various formats. ClickHelp is easy to set up and use - no installation, runs in a web browser and supports multiple platforms: Mac OS, Windows, and Linux. Why ClickHelp? Here are some points: * Easy to use WYSIWYG topic editor, as well as HTML source mode. * Translation module to create a multi-language documentation site * Password-protected online help. * ClickHelp can import content from Microsoft Word, HTML, Markdown, RTF, CHM, ODT, etc. and export to CHM, HTML5 Web Help, PDF, DOCX, etc. * Powerful full-text search. * In-depth analytics and reporting. * Context help engine. * Branding options. * Global find and replace. * Automatic link validation and update. * Dynamic content support for single-sourcing - snippets, variables, conditional blocks. * Single Sign-On support for Google, Microsoft Azure AD, Salesforce and custom * OpenID Connect providers * Taxonomies * Readability scores and metrics. Integrations: Zapier, Google Analytics, Google Search Console, Zendesk, AddThis, Google Translate, YouTube and much more.
  • 2
    MadCap Flare Reviews

    MadCap Flare

    MadCap Software

    $1799 Perpetual License
    1 Rating
    MadCap Flare lets you create and manage technical documentation for online Help, API documentation, policy and procedure manuals, knowledge bases, or user guides.
  • 3
    Contentrain Reviews
    Contentrain is a scalable content management system that combines Git and Serverless Platforms. Use Git Architecture to simplify content management and collaboration across digital platforms. This is a great tool for content creators and developers. The GIT version control system streamlines collaboration, while the integration with Serverless Platforms provides real-time updates, scalability, and scalability. Contentrain is a great solution for Markdown-based websites with rich content. It also works well for other use cases. - Document-driven web projects API Documentation - Internal or External API references - Product Overviews - Engaging marketing campaign websites Modern startup landing pages Jamstack websites Multi-language websites RFP portals and Knowledge bases - PWA's E-commerce websites Blogs and Publishing platforms - Mobile application contents
  • 4
    Postman Reviews
    Top Pick

    Postman

    Postman

    $12 per user per month
    25 Ratings
    Collaboration platform for API development. You can simplify each step of building an app and streamline collaboration to create better APIs faster. Postman is an API development platform that allows you to collaborate with other users. Postman's features make it easier to build an API. They also streamline collaboration, so you can create better APIs faster. Postman allows you to quickly and easily send SOAP, REST, and GraphQL queries directly from Postman. Automate manual testing and integrate them into your CD/CI pipeline to ensure that no code changes will cause API problems in production. Simulating endpoints and the responses of APIs without needing to set up a backend server allows you to communicate the expected behavior. To make your API easier to use, generate and publish beautiful, machine-readable documentation. Keep track of the health of your API's performance and response times at regular intervals to keep you informed. Collaborate in real-time by creating a shared environment for API building and consumption.
  • 5
    Apidog Reviews

    Apidog

    Apidog

    $9 per user per month
    1 Rating
    Apidog is an integrated set of tools for the entire API Lifecycle. It helps R&D teams to implement best practices in API Design-first Development. Visually design and debug APIs. JSON Schema Support makes it easy to describe and debug APIs. Apidog's automated API lifecycle includes test generation based on API specs, visual assertions, built-in validation of responses, and CI/CD. Create visually appealing API documentation. Publish to a custom domain, or securely share with collaborative team. Local and cloud mock engines generate reasonable mock data based on field names and specifications, without writing scripts. Quality tools can unite your team and ensure that no task is repeated. Easily describe your API while you test it and generate JSON/XML Schemas with a single click. Create test cases using APIs, add assertions and create scenarios with branches and iterations.
  • 6
    Docsie Reviews

    Docsie

    Docsie

    $39 per month (annual)
    Docsie is an award-winning digital documentation and knowledge management platform based in Ontario, Canada. You can access Docsie through a SaaS web application to create & edit documentation from any location. Then, you can publish content to a dynamic knowledge portal that users can access whenever they need information! Docsie offers powerful business-grade features to write & manage product documentation: - Pilot onboarding service w/ portal design support and workforce training - Internal & external knowledge base options - Create multiple workspaces - Portal analytics & feedback with Docsie Vocally - Custom domain on free tier - Markdown compatible - Docsie Editor with rich formatting and content embeds - iFrame - SwaggerAPI import - Built-in and custom document templates - Help center deployment & in-app help sidebar - Share guided tours & create with our builder Chrome extension - Manage multiple versions, languages, and view change history - Webhook support in Mattermost, Slack, and more - Ghost AI language translation (available) & generative AI (in-progress) - Project management with kanban and task creation - RBAC/JWT/SSO for security, user management, and data protection
  • 7
    Archbee Reviews

    Archbee

    AiurLabs

    $30 per month
    Archbee is a lightweight, flexible docs tool. Build product documentation, internal wikis, knowledge bases, API references, developer guides, changelogs, diagrams — in one app. Archbee helps your team communicate asynchronously. This makes you effective and remote-ready—one of the fastest & smartest editors ever strapped on a documentation tool. If you have a complex product or your users are developers, you need product docs. We make it mega easy to set up branded docs on your domain with all the bells and whistles.
  • 8
    Bump.sh Reviews

    Bump.sh

    Bump.sh

    $149 per month
    Bump.sh is a platform that helps you create a single source of truth. It documents and catalogs all APIs. Now, teams have a single point of reference for building and consuming APIs with OpenAPI or Swagger. You can now get the API documentation you want, easy, fast, and elegant. You only need to deploy your API definitions and you will get the best-of-breed developer documentation. Integrate with Git. Every time your API code changes Bump detects the change and notifies your team. They can then access the diff directly from their documentation. Bump Hubs allows you to quickly create API catalogs and build powerful developer portals. We can integrate into any existing development process. We support both message-driven and RESTful APIs. Automate your GitHub deployments to ensure that you stay on top of everything. You can validate or deploy your documentation at any stage of your CI workflow. All of your ecosystem on one page. API changes are detected automatically.
  • 9
    Docuo Reviews

    Docuo

    Spreading

    $31/month/team
    Docuo is a platform for tool documentation. It is a SaaS-based platform that allows you to create a great knowledge base for internal and external users (public or closed knowledge bases). It can elevate your team's capability with one powerful document tool. Eliminate fragmented workflows, consolidate tasks, and boost efficiency. Docuo has many benefits: --AI-Assisted Writer: Docuo Copilot automates the documentation writing process so that developers can concentrate on coding and not writing. Cross-Team Collaboration: Facilitate seamless collaboration between your developers and technical writers to create stellar documentation. --Easy to use Editor: Intuitively insert images, videos, codes and more. Content can be rearranged easily with blocks that are customizable. --Hassle Free Doc Management: Centralize documents for all products to enable effortless version control. Docuo optimizes sites for responsiveness, mobile friendliness, and SEO
  • 10
    APIMatic Reviews

    APIMatic

    APIMatic

    $15 per month
    Multi-language SDKs allow for faster integration of your API. They include API reference docs, code samples, and assisted authentication. All auto-generated to give a rich developer experience that goes beyond any API documentation tool. CodeGen-as a Service (CGaaS) allows programmatic access to APIMatic offerings. You can integrate code generation into your CI/CD pipelines. You can also update API docs as you go. CGaaS is available wherever, whenever, and however you need it. Flexible options such as APIs or GitHub Actions are available for CGaaS. Integrate your APIs quickly and easily. No need to worry about breaking changes.
  • 11
    SwaggerHub Reviews

    SwaggerHub

    SmartBear

    $90 per month
    SwaggerHub, an integrated API design platform and documentation platform, is designed for teams to drive consistency across the API development process. A powerful Editor that conforms to the latest Swagger (OpenAPI standards) will accelerate your team's design process. A powerful editor with syntax auto-completion and smart error feedback. Style Validators are used to ensure consistency across multiple APIs. API Mocking allows you to simulate operations without writing any code. Domains are used to store, reuse and reference common OAS syntax across multiple APIs. Your API design and development can be centralized in one location. This allows your teams to seamlessly collaborate on new APIs or discover existing APIs from a centralized platform. You can coordinate your entire API lifecycle using a central repository hosted on the cloud.
  • 12
    Doc-O-Matic Reviews

    Doc-O-Matic

    Doc-O-Matic

    $49 per user
    Doc-O-Matic allows you to quickly and easily create source code and API documentation. It also allows you to author general purpose documentation in many formats and styles in a short time. Doc-O-Matic can take source code and comments and add conceptual topics and external input to create documentation. Doc-O-Matic's single-source approach allows it to generate many types of output from one documentation base. Doc-O-Matic creates HTML-based Help files, including HTML Help, Help Viewer 2.x, and browser-based Web Help. Doc-O-Matic can also create printable documentation in RTF and PDF formats. XML output is ideal for post-processing. Doc-O-Matic documentation is rich in features. It automatically cross-links all documentation, including source code, and provides tabbed and collapsible sections. Your Help bridges this gap by seamlessly integrating into existing library documentation.
  • 13
    Alibaba Cloud API Gateway Reviews

    Alibaba Cloud API Gateway

    Alibaba Cloud

    $0.45 per million calls
    API Gateway offers API lifecycle management services including API publishing, management maintenance, and monetization. It allows for quick and easy microservice integration, front- and back-end separation, and system integration with low costs and high risks. API Gateway allows you to share functions and data between your partners and third-party programmers. API Gateway provides API documentation, SDKs and API version management to help reduce maintenance costs. API Gateway supports distributed deployment and auto scaling to respond to large requests with low latency. API Gateway activation is free. API Management is also free. Only pay for APIs you have used. API Gateway supports authorization management, traffic throttling and monitoring, as well alarms. API Gateway can access your intranet services without causing security issues.
  • 14
    Redocly Reviews

    Redocly

    Redocly

    $69 per month
    Beautiful API documentation that is loved by API consumers and teams. Finally, API documentation that your entire team will be proud to use. Style and publish beautiful API reference documentation in minutes. The best features for developers are included right out of box: three panels, a console to try-it, generated code examples, SEO-friendly and even friendlier searching. Scope creep and outdated documentation are not liked by anyone. Maintain API documentation using your favorite source control integrated into our cloud app workflows. We support all of them, including API management providers and on-premise solutions. Create a developer portal within minutes by reusing API definitions. Add tutorials, Quick-Start Guides, and Developer Tooling with incredible customization. Validate, lint and bundle API definitions that span multiple files. OpenAPI documents should always be written to specification. Plug in your API references and customize each nook & corner to wow API consumers.
  • 15
    Speakeasy Reviews

    Speakeasy

    Speakeasy

    $250 per month
    Speakeasy is an API integration platform that generates type-safe, handwritten SDKs for over nine programming languages including TypeScript Python Go Java and C#. These SDKs can reduce API integration times up to 60%, by eliminating the need to write boilerplate code. They also reduce common implementation errors and increase API accessibility among various programming communities. Terraform simplifies the creation and management of Terraform providers by allowing the definition of resources, operations, and automatic validation from OpenAPI specs. Speakeasy also offers end-toend testing workflows that enforce API standards, protect against breaking changes and provide SDK documentation with up-to date usage snippets. Speakeasy is trusted by top API companies. Its solutions include robust SDKs and Terraform providers as well as comprehensive testing tools.
  • 16
    REST United Reviews

    REST United

    REST United

    $1 per month
    REST United is an open-source platform that simplifies the creation of Software Development Kits for REST APIs in multiple programming languages including PHP, Python and Ruby. It also supports C#, Android Objective-C Scala, Java, C#, Objective C, Scala and ActionScript. Users can create SDKs in just five easy steps. They also get highly customizable documentation with easy-to follow example code. This increases developer engagement. The platform uses the Postman Chrome plugin to streamline the development workflow by facilitating testing and debugging REST APIs. REST United can generate server-side code for those who are designing their own REST-based APIs with frameworks such as Node.js or Ruby Sinatra. Support is available with a promise to respond within 12 hours. REST United's overall goal is to make REST APIs more accessible and efficient. This is done by providing tools that bridge between API design and implementation.
  • 17
    Apiary Reviews
    In 30 minutes, you can create an API. It can be shared with your customers or colleagues. You can let them use the API mock to give your API a spin without writing any code. You can iterate, rinse and repeat. Coding can wait until your developers know what they really need.
  • 18
    Apitive Studio Reviews
    OpenAPI 3.0 specification allows you to design, document, mock, and publish APIs. It is a sleek UI that allows users to create REST APIs intuitively. Product managers are now able to be more independent or less dependent on engineering teams to create API designs, increasing their time to market. Workbench has a refined review tool that allows users submit API designs for peer review. Apitive Studio allows you to standardize enterprise-wide interface design standards by creating reusable data model and global policies. These can be shared across multiple products to ensure uniformity in your API Designs. API designs can only be as good as the document they are written. Auto generates complete API documentation as web pages. This provides both technical and business documentation for its customers. Apitive Studio also deploys documentation at a pre-define location for consumption to save time and effort. Get instant validation by sharing your APIs with other consumers.
  • 19
    Apiboost Reviews
    Enterprise-level developer platform with advanced API key management, robust API productization and next-level access controls. One portal for APIs that are internal, external and partner-specific, with robust API documentation, guides and delegated control to partners and teams. Flexible content editing, with granular editorial workflows and permissions. Apiboost’s OpenAI integration will help you to develop your API guides faster. Apiboost, a cutting edge API Platform, transforms the way companies approach APIs and unlocks new revenue streams. Apiboost treats your APIs like valuable products. We make smart, future-oriented decisions and achieve unprecedented growth. Apiboost covers everything from multiple Identity Management integrations to granular Access Control. Apiboost allows you to ditch the tedious development process and embrace a streamlined API management.
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