Freedom251 › Accessibility Testing Software
Thunders Accessibility Agent

Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Pro | $1000 /month (page also shows $1199) · 1,000 credits/month (up to 100,000 test steps) · up to 5 users · 5 parallel runs · 90-day test-run storage | $1,000 a month |
| Starter | $375 /month (page also shows $479) · 300 credits/month (up to 30,000 test steps) · up to 3 users · 2 parallel runs · 30-day test-run storage | $375 a month |
| Enterprise | Custom Pricing · Custom credit volume · custom users and parallelization · custom personas and archiving · SSO · self-hosted or hybrid deployment | On request |
As thunders.ai lists them, read 12 Oct 2026. The maker's own page has the final word.
Facts from Thunders Accessibility Agent's own pages
- Accessibility checks
- The agent can test WCAG A, AA, and AAA and check keyboard navigation, contrast, and ARIA conflicts. · thunders.ai, 12 Oct 2026
- Broader test coverage
- The platform supports testing web applications, mobile applications, APIs, and desktop applications. · thunders.ai, 12 Oct 2026
- CI/CD
- Accessibility checks can run in CI/CD, and the page says a detected WCAG violation can fail the build. · thunders.ai, 12 Oct 2026
- Founded
- 2025 · thunders.ai, 28 Sept 2026
- Headquarters
- Paris, France and Tunis, Tunisia · thunders.ai, 28 Sept 2026
- Hosting
- Enterprise offers self-hosted or hybrid deployment; the pricing comparison lists hybrid deployment for Pro and Enterprise and self-hosted deployment for Enterprise. · thunders.ai, 12 Oct 2026
- Integrations
- Listed integrations include GitHub Actions, GitLab CI, Jenkins, CircleCI, Azure DevOps, Jira, Linear, Xray, and MCP-compatible assistants such as Claude, ChatGPT, and Cursor. · thunders.ai, 12 Oct 2026
- Intended users
- The Starter plan is described for solo testers and small teams, Pro for growing QA teams, and Enterprise for teams of 10 or more. · thunders.ai, 12 Oct 2026
- Limits
- Starter does not include mobile testing, which is listed for Pro and Enterprise. · thunders.ai, 12 Oct 2026
- Purpose
- Thunders Accessibility Agent automatically evaluates WCAG compliance and simulates assistive-technology behavior. · thunders.ai, 12 Oct 2026
- Reporting
- Accessibility results can be exported mapped to WCAG success criteria for VPAT submissions and procurement reviews. · thunders.ai, 12 Oct 2026
- Security and compliance
- The maker states its plans include ISO 27001, SOC 2, and GDPR, and its About page says it received ISO 27001 and SOC 2 Type 2 certification in July 2025. · thunders.ai, 12 Oct 2026
- Self-healing
- Thunders uses multiple runtime resolution strategies to adapt tests when the UI changes. · thunders.ai, 12 Oct 2026
- Support
- Starter includes email and chat support, Pro adds priority response and guided onboarding, and Enterprise includes a dedicated success manager and end-to-end setup. · thunders.ai, 12 Oct 2026
- Test authoring
- Users can describe tests in natural language, and Thunders generates executable tests with steps, assertions, and edge cases. · thunders.ai, 12 Oct 2026
- User journeys
- The Accessibility Tester persona can follow a full user journey to catch contextual issues across steps. · thunders.ai, 12 Oct 2026
Where Thunders Accessibility Agent stands on Freedom251
- Accessibility Testing Software#144 of 169