Head-to-head · Digital Accessibility Platforms
Siteimprove Accessibility vs Silktide Accessibility
Siteimprove Accessibility leads on 0 checks, Silktide Accessibility on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreSiteimprove Accessibility · 8.6/10
Siteimprove Accessibility scores higher on our rubric for digital accessibility platforms: 8.6 against 8.5 out of 10; our editors rank them #4 and #5.
Siteimprove Accessibility is the better fit for mature teams governing web and PDF accessibility. Silktide Accessibility is the better fit for mid-market teams running recurring WCAG checks.
- Siteimprove Accessibility fits best
Mature teams governing web and PDF accessibility
- Silktide Accessibility fits best
Mid-market teams running recurring WCAG checks
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Side by side
| Feature | Siteimprove Accessibility 8.6/10 Visit ↗ | Silktide Accessibility 8.5/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.6 | 8.5 |
| Ranking | #4 in Digital Accessibility Platforms | #5 in Digital Accessibility Platforms |
| Best for | Mature teams governing web and PDF accessibility | Mid-market teams running recurring WCAG checks |
| Pricing model | Paid | Paid |
| Starting price | Pricing on request | Pricing on request |
| Free plan | — | — |
| Free trial | — | — |
| Deployment | Cloud, Browser extension | Cloud, Browser extension |
| Platforms | Web, Chrome extension | Web, Chrome extension |
| Support | Docs | Email, Live chat, Docs |
| Compliance | ISO 27001, GDPR | SOC 2, GDPR, SSO/SAML |
| Built for | Mid-market, Enterprise | Mid-market, Enterprise |
| Features Siteimprove Accessibility 0/4 · Silktide Accessibility 0/4 | ||
| Automated scans | Not checked yet | Not checked yet |
| Continuous monitoring | Not checked yet | Not checked yet |
| Issue workflows | Not checked yet | Not checked yet |
| Developer integrations | Not checked yet | Not checked yet |
| Specs | ||
| Scan scope | Not checked yet | Not checked yet |
| Standards coverage | Not checked yet | Not checked yet |
| Our review | ||
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| Cons |
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| Our verdict | Siteimprove Accessibility is a cloud-based platform for organizations managing accessibility across websites and other digital content. It is aimed at mid-market and enterprise teams building an ongoing accessibility program, especially… Read the review → |
Silktide Accessibility is a cloud-based website accessibility testing platform for web teams managing large estates, including organizations in government, healthcare, finance, higher education, and agencies. It combines automated and… Read the review → |
Strengths and trade-offs
Siteimprove Accessibility — where it wins
- Scans websites and PDFs, with recurring website rescans
- Prioritizes issues by WCAG criteria and severity
- Chrome extension captures dynamic content for testing
Where it doesn't
- Requires a sales conversation for pricing
- No free plan for the paid product
- Potential issues can require human assessment
Silktide Accessibility — where it wins
- Tests against WCAG 2.0, 2.1, and 2.2 with automated and assisted checks
- Crawls sites and supports recurring retesting, including authenticated websites
- Offers page-level reports, a browser toolbar, CMS integrations, and a REST API
Where it doesn't
- Customized contract pricing requires contacting sales
- Most contracts have a minimum term of 12 months
- The product is focused on website testing rather than broad accessibility workflows
- Siteimprove Accessibility8.6/10 · Pricing on request
A governance-focused accessibility platform for scanning websites and PDFs and guiding remediation.
Contact SiteimproveFull verdict → - Silktide Accessibility8.5/10 · Pricing on request
Recurring WCAG site checks with assisted testing, page reports, and API access.
Visit SilktideFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update






