Side-by-side comparison · 24 data points
Streamline your path toward EAA, ADA, WCAG 2.1, and S508 compliance to help mitigate legal risks.
| Accessibility Spark ADA & WCAG | Threshold AI Accessibility | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
Scan for WCAG 2.1 AA issues, fix them with your approval, and build a dated record of the work.
| Metric | Accessibility Spark ADA & WCAG | Threshold AI Accessibility |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 38 | 0 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | — | — |
| Pricing tiers | 3 tiers | ★ 4 tiers |
| Listed features | 5 | 5 |
| Languages | 1 supported | 1 supported |
| Listed since | Aug 2021 | Jun 2026 |
Based on the data on this page, Accessibility Spark ADA & WCAG is the stronger choice for most Shopify App Store merchants — 5.0★ vs Threshold AI Accessibility's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
Pricing entry tiers: Accessibility Spark ADA & WCAG at Free plan available, Threshold AI Accessibility at Free plan available. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (seats, usage volume, integrations) varies.
Recommended by size: small/early-stage merchants who need fast install and low risk should default to Accessibility Spark ADA & WCAG; mid-market and enterprise merchants with specific feature requirements should evaluate both — Threshold AI Accessibility's 0-review base may include the workflow context that matches your specific use case better than Accessibility Spark ADA & WCAG's broader-but-shallower coverage.
This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: Accessibility Spark ADA & WCAG audit • Threshold AI Accessibility audit
| Keyword | Accessibility Spark ADA & WCAG | Threshold AI Accessibility |
|---|---|---|
| ada wcag | #2 | Not ranked |
| accessibility | #12 | Not ranked |
| accessibility compliance widgets | #18 | Not ranked |
Both Accessibility Spark ADA & WCAG and Threshold AI Accessibility offer paid plans only. Accessibility Spark ADA & WCAG starts at Free plan available; Threshold AI Accessibility starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
AppRanks cannot separate these two on rating, because neither publishes one. Accessibility Spark ADA & WCAG does carry the larger published review base (38 vs 0). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. Accessibility Spark ADA & WCAG has the deeper published review base (38 vs 0), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
Accessibility Spark ADA & WCAG typically suits early-stage and growth-mode teams based on its published review base (38 reviews). Threshold AI Accessibility typically suits early-stage and growth-mode teams based on its published review base (0 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. Accessibility Spark ADA & WCAG and Threshold AI Accessibility both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Threshold AI Accessibility" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
