Silktide is a capable platform with deep features and a sales-led buying motion. A11y Pulse is the alternative if you'd rather see a price on a page, sign up yourself, and have a dashboard running by morning.
Silktide is a UK-based accessibility platform that has been refining the same core product since 2001. The accessibility module crawls your site, renders each page in a real browser, and runs WCAG 2.2 checks layered with policies for ADA, EAA, AODA, and other regional standards. The depth of platform wrapping the engine is what sets it apart.
Pinpoints issues directly on top of the rendered page, so a content author can see where in the page an issue lives without translating a selector.
Structured training and in-app explainers built into the tool. A real differentiator if you're bringing non-technical authors up to speed.
No published prices. Quotes scale with page volume, support level, and modules. 12-month minimum contract.
Why teams switch to A11y Pulse
Silktide is a fair fit for tier-one government departments and large enterprises. For everyone else, the buying motion is heavier than the decision warrants.
Buying motion
A demo, a quote, procurement, and a 12-month commitment is reasonable for a Fortune 500 buyer. For a smaller agency, product team, or in-house web team trying to get coverage in place this quarter, the rollout is disproportionate.
5-minute setup
Platform scope
Silktide's training layer, inspector overlay, policy framework, and CMS pre-publish checks all carry value for organisations that will use them. Teams with their own content workflow end up paying for a substantial chunk that sits unused.
Focused, on purpose
Pricing shape
Silktide scales with page volume across annual contracts, fine for stable enterprise estates but awkward for agencies whose page count shifts as clients come and go. A11y Pulse's three published tiers and monthly billing make it easier to add or remove a site.
From $19 / month, flat
Where we fit
A11y Pulse runs axe-core daily across your full sitemap. Every page loads in real Chromium so JavaScript-rendered content and authenticated flows are tested rather than skipped. Issues come into a triage-first UI with filters, template grouping, and a 30-day trend per rule. The alerting and stakeholder reports are included on every plan rather than bundled into a higher tier.
Side by side
Silktide pricing per silktide.com/pricing as of May 2026. Engagements are quote-only with a 12-month minimum.
The cost-of-the-platform question
The fairest framing is what you're paying the platform to do. Silktide sells a wider product than an accessibility scanner. The training layer, inspector overlay, policy framework, pre-publish CMS hooks, and live-page browser extension all carry value for organisations that will use them. If your team leans on those features, the price tag goes somewhere useful.
If your team will mostly use the tool to find issues and watch them trend, a slimmer scanner does that for far less and stays out of the way of your stack. Most agencies and product teams who switch from Silktide cite that as the actual reason rather than the headline price.
Both tools take the same principled stance on overlays and auto-fix, run scans in real browsers, and produce the same broad shape of accessibility output. The deciding question isn't usually about accessibility coverage. It's about the buying motion and the breadth of platform you actually need.
The verdict
Choose
Choose
Silktide does not publish prices. The pricing page states that cost depends on what you need and routes you to a "Request demo" form. Quotes are tailored to site size, support level, and which modules you include. Engagements are 12-month minimum contracts. A11y Pulse, by contrast, publishes prices on the homepage and bills month to month with no minimum term.
A11y Pulse shows each issue with a screenshot of the affected element, the offending HTML, and a link directly to the page. Silktide's inspector overlay goes a step further by rendering issues directly on top of the live page in a frame, which is genuinely nice for content authors who want to see exactly where on the page an issue lives. If that overlay style is the deciding factor for your team, that is a fair reason to lean toward Silktide.
Yes. A11y Pulse supports a scripting flow that can log into your site, fill out forms, click through a multi-step journey, and run accessibility checks at each step. Silktide also supports multi-step flows and is well regarded in this area, particularly for transactional government services.
A11y Pulse focuses on identifying issues and presenting them clearly with links to the relevant WCAG criteria and remediation guidance. Silktide bundles a more substantial training and learning layer, including in-app explainers and structured courses. If your buying motivation is bringing a non-technical content team up to speed on accessibility, Silktide's training material is a real differentiator.
Silktide is on record as never offering an accessibility overlay, and they are explicit that no software can automatically fix accessibility issues. A11y Pulse takes the same view. Both tools surface issues for humans to fix rather than papering over them with a widget. If a vendor is offering one-line auto-remediation, treat that as a flag.
A11y Pulse is set up in around five minutes through a self-service signup, and your first scan runs overnight. A typical Silktide engagement starts with a sales call, a demo, a quote, contract negotiation, and an onboarding workshop, often spanning weeks before the first useful report lands. If you need to be running quickly, that gap matters.
Silktide has a strong public-sector and enterprise customer base, particularly in the UK and the US, and their compliance documentation, security questionnaires, and procurement processes are tuned for that buyer. If you are inside a procurement framework that prefers larger established vendors, Silktide is well positioned. A11y Pulse is the alternative for public-sector teams who want simpler procurement and lighter contractual overhead.
The information presented here about A11y Pulse and Silktide is provided for comparison purposes and may change over time. Pricing and feature claims about Silktide should be verified on their own website before making a purchasing decision.
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