Side by side
AccessProof vs ARC Toolkit
Both stand on website accessibility tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan API
AccessProof combines accessibility scanning with scheduled, CI/CD, and API workflows. Its four plans set progressively larger website and scan allowances, from one monthly scan to unlimited websites and 99,999 monthly scans.
Visit AccessProof
Free plan ExtensionMacWindows
ARC Toolkit focuses on practical, page-level WCAG investigation with browser-based results, visual checks, and remediation guidance. Its free Chrome and Firefox extensions are useful for developer and QA workflows, provided on-demand scans meet your needs.
Visit ARC ToolkitThe facts
| AccessProof | ARC Toolkit | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API | Extension, Mac, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 4 | 2 |
| Maker | AccessProof | ARC Toolkit |
| Website | access-proof.com | vispero.com |
| On website accessibility tools | #50 of 133 | #46 of 133 |
AccessProof: what it does well
- Scans against WCAG 2.2
- Scheduled scans supported
- CI/CD integration available
- API access included
- Paid plans offer 14-day trials
What to know first
- Free plan allows one scan monthly
- Starter limits history to six months
- Plan prices are listed as free
ARC Toolkit: what it does well
- Free for all users
- Chrome and Firefox extensions
- Code-level remediation recommendations
- Visual tab-order path
- Copy findings into bug trackers
What to know first
- Only scans individual pages
- No scheduled scans
- Not offered as a free trial
- Limited license and $100 liability cap
Alternatives to AccessProof Alternatives to ARC Toolkit The whole list