AltTextLab
AI tool that bulk-generates SEO-optimized, accessible alt text for images across e-commerce and CMS platforms.
🔗 Visit AltTextLab
Description
Writing alt text for every product photo or blog image is the kind of accessibility and SEO task that's easy to know matters and easy to skip when you have thousands of images and no time. AltTextLab automates it: it analyzes each image in context and writes a screen-reader-friendly, SEO-aware description, then can push it straight into your CMS or store.
It handles bulk processing (hundreds or thousands of images at once), supports 130+ languages, and has an e-commerce mode that folds in product attributes like color and material rather than writing generic captions. It plugs natively into WordPress, Shopify, WooCommerce, Webflow, Drupal, and Magento. The free plan gives 25 credits a month (one credit per image, no card required); paid plans run from about $5 to $189/month depending on volume, with a pay-as-you-go option where credits never expire.
💬 Our review
The short version: a focused, well-integrated tool that solves a real compliance-and-SEO gap (missing alt text) at scale, with enough CMS integrations and a genuine free tier to make it easy to actually try before committing.
There's no dominant direct competitor doing bulk, context-aware alt text specifically — most alternatives are either manual writing, generic AI image captioning not tuned for SEO/accessibility, or built into broader (and pricier) marketing suites. AltTextLab's honest limitation is the free tier's 25-credit ceiling, which barely covers a small blog, let alone a real product catalog — so evaluating it properly on your own image volume means committing to a paid tier fairly quickly. Worth it for e-commerce stores and content-heavy sites with real image backlogs; probably unnecessary if you only publish a handful of images a month and can write alt text by hand.
💰 Pricing
📊 Global score
🤖 AI-enriched data
Gratuit 25 credits/mois, puis 4 a 189$/mois selon volume.
Pros
Traitement en masse
Mode e-commerce contextuel
Intégrations CMS natives
Cons
Palier gratuit limité (25 credits)
Credits gratuits non reportables
Cout croissant sur gros catalogues