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Blackboard Ally generates alternative formats and now offers basic PDF fixes (title, language, OCR) and AI-generated alt text. But deep structural remediation (table tagging, heading hierarchy, reading order, LaTeX) requires tools like Aelira.
April 2027 Deadline: WCAG 2.1 compliance required
Deep AI remediation of your source files (PDFs, PowerPoint, and native LaTeX/STEM), with a self-hosted on-prem AI option.
Strong multi-LMS support. Scores courses and auto-remediates common issues via AutoPilot; converts math to MathML and other alternative formats.
Quote-based
Custom pricing (not publicly listed)
Good for university websites. Not for document remediation or course content.
$490-$3,990/year
Per website/domain (public tiers)
Best manual testing tool. No automation, so you fix everything yourself.
Free / Pro (quote-based)
Free browser extension; axe DevTools Pro is paid (quote-based)
Free basic accessibility scanning. Automated tools like this catch roughly 30-40% of WCAG issues.
Free
Included with Chrome
Better than Lighthouse for education-focused accessibility. Still manual fixes only.
Free
Browser extension + API available
The "old way." Hire 2-3 FTE accessibility specialists to remediate everything manually.
Ally and Aelira can run side by side:
See how Aelira can help with April 2027 compliance. Get a personalized demo and pricing quote.
Comparisons are based on publicly available information as of August 2026 and reflect Aelira's views. Competitor features and pricing change over time; verify current details with each vendor. This page was authored by Aelira.