Why Monsido customers switch to AccessProof
Monsido (now part of Acquia) is an enterprise web-governance suite — accessibility, quality assurance, SEO, and policy across a full-site crawl, sold by contract. AccessProof packages the axe-core engine as a self-serve WCAG audit tool from $0/mo, with court-ready PDFs and a CI gate.
AccessProof vs Monsido
| Criterion | AccessProof | Monsido | Verdict |
|---|---|---|---|
| Audit engine | axe-core 4.9.1 (vendored, open-source) | Proprietary accessibility checks | Tie |
| Pricing model | Flat self-serve $0-$199/mo | Enterprise contract, sales-led, annual | AccessProof |
| Time to first report | Under a minute, no sales call | Demo + procurement cycle | AccessProof |
| Court-ready PDF report | Timestamped PDF with WCAG citations + selectors | Governance dashboards + exports | AccessProof |
| CI/CD pipeline gate | REST API + JSON, block deploys on threshold | Scheduled crawl, not a build gate | AccessProof |
| Web-governance breadth (QA/SEO/privacy) | Accessibility only (focused) | Accessibility + QA + SEO + privacy + analytics | Competitor |
| Enterprise policy + multi-team workflows | Per-account dashboard, lighter governance | Policy management + role workflows at scale | Competitor |
Claims about Monsido reflect public marketing as of 2026-05-22. Inaccurate? Email [email protected] — we correct factual errors.
Defensible WCAG evidence without an enterprise governance contract.
Monsido, part of Acquia, is an enterprise web-governance platform. It crawls entire sites and reports across accessibility, quality assurance (broken links, spelling), SEO, data privacy, and analytics, with policy management and team workflows on top. It is built and priced for large organizations that standardize web operations across many sites and stakeholders.
AccessProof is the opposite end of the spectrum: a single-purpose WCAG audit tool you can sign up for and use in a minute. We run axe-core 4.9.1, produce timestamped PDFs with WCAG criterion citations, track score history, and expose a REST API to gate deploys. No sales call, no annual contract, flat $0-$199/mo.
Pick by org shape. A large enterprise consolidating web governance across dozens of properties will value Monsido's breadth and policy tooling. A developer, agency, or lean team that needs court-ready accessibility evidence and a CI gate — without buying a whole governance suite — will find AccessProof faster and far cheaper.
Sources: monsido.com / acquia.com (Acquia Optimize positioning as of 2026-05) · github.com/dequelabs/axe-core (engine AccessProof ships).
Audits, not band-aids.
Vendored axe-core 4.9.1
We ship the audit engine ourselves. Same rule set used by Deque, GOV.UK, and the W3C — 90+ rules across WCAG 2.2 A/AA/AAA, Section 508, EN 301 549.
Court-ready timestamped PDFs
Each scan produces a signed PDF with site URL, scan time (UTC), exact element selectors, WCAG criterion citations, and remediation steps. Designed to be admissible.
Scheduled scans, regression alerts
Daily, weekly, or hourly cadence. Email + Slack + webhook alerts when a regression introduces a new critical or serious issue.
Multi-site, multi-tenant
One dashboard for a portfolio. Agencies manage 25+ clients on a single Pro account; enterprises run unlimited sites on Business.
REST API + CI/CD gate
Block deploys with an accessibility threshold in your pipeline. POST a URL, get JSON back with violations, score, and a fail/pass gate.
No JavaScript on your site
AccessProof does not inject anything into your pages. We render them in Chromium and inspect — your DOM stays exactly as your team built it.
Pay for an audit, not a widget.
1 site · monthly · HTML report
5 sites · weekly · PDF reports · email alerts
25 sites · daily · API + CI/CD · branded PDF
Monsido (Acquia Optimize) is an enterprise platform sold by annual contract, scoped to the number of sites/pages and the modules you enable. Pricing is quote-based through a sales process.
Source: monsido.com / acquia.com public marketing as of 2026-05. Confirm current pricing directly with the vendor.
Business plan ($199/mo) covers unlimited sites and hourly scans — see /pricing.
Questions we hear from Monsido customers.
What is the difference between AccessProof and Monsido?
Breadth and buyer. Monsido is an enterprise web-governance suite where accessibility sits alongside QA, SEO, privacy, and analytics, sold by annual contract to large organizations. AccessProof is a focused, self-serve WCAG audit tool: axe-core engine, court-ready PDFs, score history, and a CI/CD gate, at flat $0-$199/mo with no contract.
Do I lose anything by choosing the focused tool?
You lose the non-accessibility governance modules (broken-link scanning, SEO, privacy, policy workflows). If you need those, Monsido bundles them. If you only need defensible accessibility audits and a build gate, those extra modules are cost you would not use — and AccessProof is a fraction of the price.
Is AccessProof suitable for a public-sector or regulated buyer?
Yes for the accessibility requirement specifically. Our scans map to the WCAG 2.0/2.1/2.2 criteria referenced by Section 508 and EN 301 549, and every scan produces a timestamped PDF suitable as VPAT audit evidence. Larger public-sector buyers that also need site-wide QA and policy governance may still prefer a full suite for those other needs.
Can I migrate from Monsido to AccessProof?
For the accessibility piece, yes — point AccessProof at the same sites, set a scan cadence, and you have a continuous WCAG record with exportable PDFs. There is no data migration: you simply start scanning. Keep Monsido only if you actively use its QA/SEO/privacy modules.
Run a free WCAG audit on your site.
No widget on your DOM. No long demo call. A timestamped report in ~42s.