Accessibility Testing
Digital accessibility platform with testing, training, and compliance services.
Custom quote
1997201-500Arlington, VA
Accessibility Testing
Platforms that test websites and applications for compliance with accessibility standards like WCAG and ADA.
Developer Experience Platforms
SEO, web accessibility, and page speed audit tool for Chrome checking hundreds of rules.
Free plan
20171-10London, UK
Developer Experience Platforms
Browser for developers and designers showing multiple viewports side-by-side with built-in accessibility testing.
Tiered plans · Free plan
2018Solo / freelancerUtrecht, Netherlands
UI Component Libraries
Sketch is a professional vector design tool for macOS focused on UI/UX design and prototyping. It features symbols, shared libraries, real-time collaboration, and a comprehensive plugin ecos...
Tiered plans · Free trial
2010Solo / freelancerThe Hague, Netherlands
UI/UX Design
Accessibility testing toolkit for finding and fixing WCAG issues in web applications with browser extension and CI integration.
Free plan
2014201-500Herndon, VA
Email Deliverability Tools
Pre-send email testing platform by Sinch providing rendering previews, accessibility audits, spam testing, and analytics in a single dashboard.
Tiered plans · Free trial
200951-200Denver, CO
UI/UX Design
Accessibility tools for designers and developers with contrast checking, vision simulation, and WCAG compliance in Figma.
Tiered plans · Free plan
20171-50San Francisco, CA
V
AI Software Testing
AI design testing tool predicting user attention, clarity, and usability of interface designs.
Tiered plans · Free plan
20201-10Budapest, Hungary