Accessible, SEO‑friendly alt text for Shopify — on autopilot

Ship more inclusive product pages and save time. We detect new product images and generate WCAG‑friendly alt text instantly.

View dashboard

WCAG‑ready out of the box

Readable, concise alt text to improve accessibility and search visibility.

Zero maintenance

Boring tech and automatic updates keep things fast and reliable.

Built for speed

Captions are generated as products are created or updated.

Simple pricing

Starter

$9/mo

  • Up to 200 images
  • Email support
Choose Starter

Growth

$29/mo

  • Up to 2k images
  • Priority support
Choose Growth

Pro

$79/mo

  • Up to 10k images
  • SLA support
Choose Pro

How it works

  1. Install the app to your Shopify store.
  2. We listen for product create/update webhooks.
  3. New images are sent to the caption worker.
  4. Alt text is written back to Shopify automatically.
Screenshot of the AltText Auto dashboard showing generated alt text
Example — product image updated with alt text

Why stores choose AltText Auto

  • Improves Lighthouse scores and Core Web Vitals by eliminating missing image alt errors.

  • WCAG AA color contrast and accessible UI baked in.

  • No code. No maintenance. Works with existing product workflows.

  • Respects privacy: only image URLs are processed; no customer PII.

Ready to make every product more accessible?

Install the app and get a 7‑day free trial.