Best Horn Alternatives in 2026
Updated
20 apps from accessibility testing software ranked against Horn on the same published basis.
- 1Horn vs WAVE
- 2Horn vs Axe DevTools
- 3Horn vs Gamyata
- 4Horn vs Scanpoof
- 5Horn vs AccessLint
- 6Horn vs Welcoming Web
- 7Horn vs A11yInspect
- 8Horn vs Pa11y
- 9Horn vs AllyShield
- 10Horn vs Pope Tech
- 11Horn vs GitHub Accessibility Scanner
- 12Horn vs TestParty
- 13Horn vs Accessibility Tracker
- 14Horn vs pour
- 15Horn vs AccessiScan
- 16Horn vs ADAGuard
- 17Horn vs Accessibility Checker by Equalize Digital
- 18Horn vs GuardGrid
- 19Horn vs AccessSure
- 20Horn vs Labrador
Horn alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | WAVE | 8.2 | Free plan | $10/mo | API, Browser, Linux, Mac, Web, Windows |
| 2 | Axe DevTools | 7.8 | Free plan | Free | API |
| 3 | Gamyata | 7.7 | Free plan | Web | |
| 4 | Scanpoof | 7.6 | Free plan | $2.30/mo | API, Web |
| 5 | AccessLint | 7.6 | Free plan | $19/mo | API, Browser, Mac, Web |
| 6 | Welcoming Web | 7.6 | Free plan | $19/mo | Android, API, iOS, Web |
| 7 | A11yInspect | 7.6 | Free plan | $10/mo | Browser, Linux, Mac, Windows |
| 8 | Pa11y | 7.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 9 | AllyShield | 7.5 | Free plan | €49/mo | Web |
| 10 | Pope Tech | 7.5 | Free plan | $25/mo | API |
| 11 | GitHub Accessibility Scanner | 7.5 | Free plan | Free | Linux, Mac, self-hosted |
| 12 | TestParty | 7.4 | Free plan | Free | API |
| 13 | Accessibility Tracker | 7.4 | Free plan | $5/mo | Browser, Web |
| 14 | pour | 7.3 | Free plan | Free | Web, iOS |
| 15 | AccessiScan | 7.3 | Free plan | $29/mo | API, Web |
| 16 | ADAGuard | 7.3 | Free plan | $49,490/mo | API, Web |
| 17 | Accessibility Checker by Equalize Digital | 7.1 | Free plan | $15.83/mo | |
| 18 | GuardGrid | 7.1 | Free plan | $49/mo | |
| 19 | AccessSure | 7.1 | Free plan | ₹8333.33/mo | self-hosted, Web |
| 20 | Labrador | 7.0 | Free plan | Free |
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Questions about Horn alternatives
What is the best alternative to Horn?
WAVE, number 1 in accessibility testing software with a score of 8.2 out of 10. The others here: Axe DevTools, Gamyata, Scanpoof and 16 more.
What is the best free alternative to Horn?
WAVE is the best-ranked alternative with a free plan. 20 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.