At a glance
- Siteimprove is listed under Web accessibility, alongside accessiBe, AudioEye and Axe Platform.
- Siteimprove works with WordPress, Drupal, Figma, VS Code and Claude Code.
- Siteimprove's main features: Accessibility agents, Search SEO and AEO, Conversational analytics, Content strategy agents, PDF remediation.
- We haven't confirmed whether Siteimprove has a free plan or a public API.
Facts from siteimprove.com, checked November 13, 2026.
The summary writes itself once 5 people have reviewed this tool.
It's built only from what reviewers say: who it's best for, who should think twice, and what comes up again and again.


