Silktide has quietly been around since 2001, longer than most of the widget vendors that show up first when searching for accessibility tools, and it’s grown into a hybrid global company with offices spread across Europe, North America and Australia. The product itself sits in the same broad category as Siteimprove and Monsido: a web governance platform where accessibility is one module among several, rather than a standalone widget bolted onto a site.
What Silktide actually does
The platform runs automated scans across a website looking for accessibility barriers, then visualizes results per page so a stakeholder can see exactly where issues sit rather than working from an abstract score. What differentiates Silktide from a purely automated competitor is that it also sells expert manual accessibility audits carried out by its own team, complete with remediation guidance, rather than positioning automation as a complete answer on its own. Content quality checks, SEO analysis and cookie-free analytics run alongside the accessibility module in the same dashboard.
| Feature | Silktide | Siteimprove | Monsido | EqualWeb |
|---|---|---|---|---|
| Approach | Web intelligence platform that combines automated accessibility scanning with paid expert manual audits, content quality checks, SEO analysis, and cookie-free analytics in a single dashboard, plus free standalone tools like an accessibility checker and colour contrast checker. | Enterprise digital governance platform that continuously crawls a site's entire digital footprint (web pages, PDFs, and other media) for accessibility, SEO, content quality, and data-privacy issues, surfacing results through executive-level dashboards alongside a Figma plugin, browser extension, and CI/CD checks for teams that want to catch issues earlier. | Web governance platform, now part of Acquia's Digital Experience Platform, that automatically scans websites for accessibility, quality assurance, SEO, and data-privacy issues, and layers on a browser extension, an on-page PageAssist adjustment toolbar, and a PDF accessibility module built on CommonLook technology. | Accessibility widget plus a manual remediation and auditing arm, offered across a wide range of subscription tiers from single small sites up to enterprise, multi-domain agreements. |
| Pricing | Pricing not published - contact sales for a quote; free standalone checker tools (accessibility, contrast, cookies) are available with no account required | Pricing not published - contact sales for a quote | Pricing not published - contact sales for a quote | From $39/mo ($390/yr) for the Small widget tier, up to 100 pages; Medium is $49/mo, Large $109/mo, Huge $169/mo, with a custom-quoted Managed tier that adds expert remediation |
| Standards supported | WCAG 2.1, WCAG 2.2, ADA, Section 508, EAA, Web Accessibility Directive, UK Equality Act | WCAG 2.0, WCAG 2.1, WCAG 2.2, ADA, Section 508, EAA | WCAG 2.1, WCAG 2.2, ADA, Section 508, EN 301 549, AODA | WCAG 2.1, ADA, Section 508, EN 301 549, EAA |
| Best for | Mid-market and enterprise organizations, including government and higher-education sites, that want accessibility bundled with content quality and SEO governance in one platform | Large organizations that want accessibility findings tied into a broader content governance and SEO program, with credentials to justify a formal RFP process | Mid-market and public-sector organizations, particularly those already on or evaluating Acquia's Digital Experience Platform, that want accessibility monitoring bundled with content quality and SEO governance | Organizations wanting a widget with an optional path to manual remediation at various budget levels |
Standards and markets
Silktide documents coverage of WCAG 2.1 and 2.2, ADA, Section 508, the European Accessibility Act, the EU’s Web Accessibility Directive and the UK’s Equality Act. That last one is worth calling out specifically: most vendors in this space default to US and general-EU framing, and Silktide’s explicit UK Equality Act coverage signals a level of attention to that market that not every competitor documents as clearly.
Pricing model
Like most enterprise-tier monitoring platforms, Silktide doesn’t publish prices. The company is upfront that cost depends on the number and size of the websites involved, which modules of the platform a buyer needs, and how much support they want, but none of that translates into a public rate card. What Silktide does offer that some competitors don’t is a set of genuinely free, no-account-required tools: a standalone accessibility checker, a colour contrast checker and a cookie banner checker. None of those are a substitute for the full platform, but they let a prospective buyer sample the underlying scan quality before ever getting on a sales call.
Manual audits, not just automation
The manual-audit angle is worth dwelling on because it’s a genuine point of differentiation rather than marketing language. Silktide’s own materials describe its team professionally evaluating a website against accessibility standards and delivering full issue reporting with remediation guidance, which is a materially different offering than an automated scanner that just flags pattern-based errors. Automated tools are reliably good at catching things like missing alt text or insufficient colour contrast, but they consistently miss judgment calls, like whether a custom widget’s keyboard behaviour actually makes sense to someone using a screen reader. Paying for the manual-audit layer is how a buyer gets that second kind of coverage.
Independent review record
Silktide’s G2 rating sits at 4.8 out of 5 across roughly 287 reviews, which is notably high for this category and higher than most of the other enterprise-tier monitoring platforms in this comparison set. A high review count and score doesn’t replace hands-on testing, but it’s a reasonable independent signal worth factoring into a shortlist, particularly for a category where public case studies are thin and most buying decisions rely heavily on demos and reviews.
Honest USPs
Silktide’s real differentiators, based on its own documentation, are its long operating history, the combination of automated scanning with a genuinely separate paid manual-audit service, and free public checker tools that most competitors don’t offer at all. It isn’t the cheapest option (there’s no published pricing to compare against in the first place), and it isn’t a narrow accessibility specialist; it’s a broader content and governance platform with accessibility as one of several bundled modules.
Best for and not for
Silktide is a solid fit for a mid-market or enterprise organization, including government and higher-education sites, that wants accessibility findings combined with content quality and SEO governance, and that’s comfortable going through a quote process to get pricing. It’s a reasonable fit for a buyer who wants to test the underlying scan quality for free before committing, given the standalone checker tools. It’s a weaker fit for a small business on a tight budget looking for a simple, transparently priced widget; something like Wawsome or a lower-cost widget-plus-audit option such as EqualWeb will generally suit that use case better. As always, confirm exactly which modules and how much manual-audit time are included at your specific quoted tier before assuming the full feature set is part of a base subscription.