# A11Y Boost vs Altern A11Y Boost records 0 monthly visits with 0% month-over-month growth and Free pricing. Altern records 20,753 monthly visits with -13.7% growth and Free pricing. | Metric | [A11Y Boost](https://openaitools.app/tool/a11yboost) | [Altern](https://openaitools.app/tool/altern) | | :--- | :--- | :--- | | Website URL | https://a11yboost.com | https://altern.ai | | Categories | Other | Other | | Pricing Model | Free | Free | | Monthly Visits | 0 | 20,753 | | MoM Growth Rate | 0% | -13.7% | | Primary Market | Global | United States | | Direct Visits | 0 | 8,395 | | Review Score | 4.1 | 4 | | Saved Count | 0 | 5 | | Supported Platforms | Website | Website | ## A11Y Boost A11Y Boost is built around a simple premise: accessibility gets easier when the people writing markup and drawing interfaces actually understand it. Rather than selling an enterprise audit suite, the project focuses on education, pairing a regularly updated news feed and a library of practical articles with small, purpose-built utilities that catch common mistakes early in the build process. The most prominent tool is a heading structure checker. It inspects the h1-to-h6 outline of any page so authors can confirm their document hierarchy is logical, which is one of the most frequent causes of screen-reader confusion and audit failures. It is offered in two forms: a Chrome browser extension for checking pages in the browser as you work, and a web portal version for quick URL-based inspections. Beyond tooling, A11Y Boost positions itself as a community hub rather than a product vendor. It is proudly made in Australia, publishes an accessibility statement for its own site, and openly invites sponsors and contributors to get involved through its contact page and GitHub. Everything currently listed on the site is free to use. **Pricing & Plans:** All listed content and tools are free. The site is supported by sponsors and contributors rather than paid subscriptions; there is no published paid tier. - **Heading structure checker (extension) - A Chrome extension t:** Heading structure checker (extension) - A Chrome extension that inspects the heading outline of the page you are currently viewing, so structural problems surface during development rather than in a late-stage audit. - **Heading check web portal - A browser-based version of the sa:** Heading check web portal - A browser-based version of the same checker that takes a URL and visualizes the h1-h6 hierarchy, useful for reviewing pages you did not build yourself. - **Accessibility news feed - A curated stream of updates from t:** Accessibility news feed - A curated stream of updates from the accessibility world, helping practitioners keep pace with standards changes, tooling, and community discussion. - **In-depth article library - Longer-form guidance and explaine:** In-depth article library - Longer-form guidance and explainers that translate accessibility principles into decisions developers and designers can act on. - **Open and community-supported - Source and issue tracking are:** Open and community-supported - Source and issue tracking are handled on GitHub, and the project openly recruits sponsors and contributors. **Strengths:** Completely free to use, with no account or seat limits required; Narrow, well-scoped tools that solve one recurring problem cleanly; Education-first approach that explains the why, not just the what; Actively maintained and community-supported, with recent content and open GitHub development **Limitations:** The tool set is intentionally small, so it does not replace a full accessibility auditing suite; Content and tooling are oriented toward heading and semantic structure rather than visual contrast or interaction testing; Coverage of news and articles is most useful to English-speaking practitioners [Profile (Markdown)](https://openaitools.app/tool/a11yboost.md) ## Altern Altern positions itself as one place to explore the fast-moving AI landscape. Its core is a searchable index of AI products, each assigned to one or more categories, so a visitor hunting for, say, a background remover, a meeting assistant, or a vector database can browse by use case instead of relying on scattered social posts. The site reports more than 2,600 indexed tools and organizes them into an extensive taxonomy spanning marketing, development, health, legal, robotics, and hundreds of smaller niches. Beyond plain listings, Altern adds editorial and community layers. Curated lists bundle tools by scenario; a leaderboard ranks widely used products; and a "Buildboard" runs a weekly competition where new tools gather votes and the top entries are highlighted. A newsletter rounds out the offering, giving subscribers a periodic digest of new and noteworthy AI products. Altern is an independent third-party directory and is not affiliated with any of the vendors it lists. Listings are curated and can be submitted by makers, so pricing and feature details should always be confirmed on the vendor's own site before purchase. **Pricing & Plans:** Free to browse and use. The directory itself is free; submissions and newsletters involve no listed charge. Third-party tools listed on the site have their own pricing. - **Searchable AI tool index:** Thousands of AI tools and agents organized into a broad, browsable category taxonomy covering hundreds of use cases. - **Curated lists:** Hand-picked collections that group tools by scenario, such as beginner-friendly tools, free options, or data and productivity stacks. - **Community leaderboard and Buildboard:** A ranking of widely adopted AI products plus a weekly voting board where new launches compete for visibility. - **Weekly newsletter:** A periodic digest of new and trending AI tools delivered to subscribers. - **Category browsing:** Explore by vertical, from image and video generation to legal assistants, robotics, geospatial, and more. **Strengths:** Very broad category coverage, so niche verticals are represented rather than just headline products; Mixes a plain directory with editorial lists, rankings, and a newsletter for more guided discovery; Free to browse with no signup required for basic exploration **Limitations:** Listing quality varies because entries can be submitted by tool makers; Pricing and feature details live on vendor sites and are not always current in the directory; The sheer number of categories can be overwhelming for newcomers [Profile (Markdown)](https://openaitools.app/tool/altern.md) ## Frequently Asked Questions ### How do A11Y Boost and Altern compare in monthly traffic? A11Y Boost has 0 monthly visits, while Altern has 20,753. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? A11Y Boost has a month-over-month growth rate of 0%; Altern has -13.7%. ### How does pricing compare? A11Y Boost: Free. All listed content and tools are free. The site is supported by sponsors and contributors rather than paid subscriptions; there is no published paid tier. Altern: Free. Free to browse and use. The directory itself is free; submissions and newsletters involve no listed charge. Third-party tools listed on the site have their own pricing. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Angular](https://openaitools.app/tool/angular-dev) | 735,108 | -7.5% | Free | Google's batteries-included framework for scalable web apps | [.md](https://openaitools.app/tool/angular-dev.md) | | 2 | [Dang.ai](https://openaitools.app/tool/dang-ai) | 552,907 | +17.5% | Free | A curated AI tools directory with 5,000+ listings | [.md](https://openaitools.app/tool/dang-ai.md) | | 3 | [Futurepedia](https://openaitools.app/tool/futurepedia-find-the-best-ai-tools-software) | 527,719 | +22.5% | Free | Find, compare, and learn to use the best AI tools | [.md](https://openaitools.app/tool/futurepedia-find-the-best-ai-tools-software.md) | | 4 | [Easy With AI](https://openaitools.app/tool/easywithai-com) | 119,734 | -2.7% | Freemium, Free Trial, Free | A hand-curated directory for discovering AI tools and resources | [.md](https://openaitools.app/tool/easywithai-com.md) | | 5 | [ToolCenter](https://openaitools.app/tool/toolcenter) | 66,647 | +3.2% | Free | A curated directory of thousands of AI tools, updated daily. | [.md](https://openaitools.app/tool/toolcenter.md) | | 6 | [InfraBase.ai](https://openaitools.app/tool/infrabase-ai) | 39,072 | -13.6% | Free | Hand-verified directory of AI infrastructure tools | [.md](https://openaitools.app/tool/infrabase-ai.md) | | 7 | [ToolDirectory.AI](https://openaitools.app/tool/tooldirectory-ai) | 30,123 | +64.9% | Freemium | An editor-reviewed directory of 2,888+ AI tools, dated and marked live or retired | [.md](https://openaitools.app/tool/tooldirectory-ai.md) | | 8 | [AIJourney](https://openaitools.app/tool/aijourney) | 28,109 | +53% | Free | Discover, learn and master the best AI tools in one curated directory | [.md](https://openaitools.app/tool/aijourney.md) | | 9 | [Nextool](https://openaitools.app/tool/nextool) | 26,866 | -28.8% | Free | Find the best AI tools without the endless searching | [.md](https://openaitools.app/tool/nextool.md) | | 10 | [AI Parabellum](https://openaitools.app/tool/ai-parabellum) | 24,100 | +42.6% | Free | Discover AI tools and keep up with daily AI news | [.md](https://openaitools.app/tool/ai-parabellum.md) | --- Source: https://openaitools.app/compare/a11yboost-vs-altern More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)