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Certvo vs OnlineNexus

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Certvo compared with OnlineNexus
DetailCertvo logo CertvoOnlineNexus logo OnlineNexus
What it doesAI-powered web accessibility scanner with generated code fixes for WCAG 2.1 and 2.2 compliance Free accessibility scan and technical fixes for Shopify and WooCommerce stores
StageStartup Not given
Founded2026 Not given
Based inTR IE
Pricing modelFreemium Freemium
PricingFree plan: 1 website, 5 pages per analysis, 10 AI credits/month. Pro: $49/month for 3 websites, 500 AI credits/month. Team: $99/month for 15 websites, 1,500 AI credits/month. Business: $249/month with unlimited websites and 5,000 AI credits/month. Additional 100 credits available for $9. Free scan: $0. Fix pack: $300–$800 (one-off technical fixes; price depends on store size and quoted issues). Monitoring: $49/month (monthly automated re-scan).
Key features
  • AI-generated code fixes scoped to affected HTML elements
  • Real-time browser rendering via headless Chromium
  • Continuous monitoring with scheduled rescans
  • Contextual alt text generation
  • Accessibility statement and VPAT generators
  • Team collaboration with multiple user roles
  • PDF and CSV report exports
  • API access and webhooks for integration
  • MCP server integration for Claude, Cursor and compatible clients
  • Free automated scan of up to 4 key pages (homepage, collection, product, cart)
  • Plain-English report explaining accessibility problems and how to fix them
  • One-off fix packs for technical remediation (alt text, labels, contrast, buttons, structure)
  • Monthly monitoring to catch new accessibility issues
  • Uses open-source axe-core engine for accessibility testing
  • No sign-up or cookies required for free scan
  • Real browser scanning (no login or form submission)
  • Educational guides for store owners on common accessibility fixes
What makes it different
  • Returns actual code fixes instead of just violation reports
  • Fixes the underlying source code, not runtime overlays
  • Uses industry-standard axe-core engine for reproducible findings
  • Maps findings to specific WCAG criteria and relevant laws
  • Works with any website stack including WordPress, Shopify, Webflow, and custom frameworks
  • Automated accessibility scan takes 30-90 seconds with no sign-up required
  • Results explained in plain English for non-technical users, not jargon
  • Optional technical fix packs with refund guarantee if issues cannot be fixed
  • Technical services only with clear disclaimer that this is not legal advice or compliance guarantee
  • Specializes in Shopify and WooCommerce, the most common ecommerce platforms for small stores
Community votes00
DR (Domain Rating by Ahrefs)6 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)41
Citation Flow (Majestic)221
Referring domains (Majestic)111

6 details filled in for both companies.

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