alttextlab Review, Pricing & Features

Automatically generate WCAG-compliant, SEO-optimized alt text for images with AI. Bulk processing, 130+ languages, WordPress & Shopify integrations.

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Category: AI Writing
Pricing: freemium, from $0
Verified: Not yet
Last updated: August 8, 2026

WordPress IntegrationAutomationShopify Integration

AltTextLab is an AI-powered platform that automatically writes contextual, accessible, and SEO-optimized alt text for images. It reads the objects, embedded text, and visual details in each image, then produces descriptions suitable for screen readers and search engines, including e-commerce-specific details like product names, colors, and materials.

The platform supports bulk processing of hundreds or thousands of images at once, generates alt text in 130+ languages, lets teams incorporate custom SEO keywords, and offers multiple writing styles to match brand voice. New images can be detected automatically via a one-line Web Snippet or through native integrations.

AltTextLab integrates with WordPress, WooCommerce, Shopify, Craft CMS, Webflow, Drupal, Magento, PrestaShop, and Strapi, plus Chrome/Firefox/Edge browser extensions, automation platforms (Zapier, Make, Pipedream, OttoKit, viaSocket, Integrately), Google Tag Manager, and a REST API. The vendor states it does not train on customer data. Listed customers include LG, Caesars Rewards, Beyond Identity, Compass Real Estate, Docsumo, University College London, and Comcast.

Key Features

Bulk alt text generation — Generate alt text for hundreds or thousands of images at once instead of writing each one manually.
Context-aware descriptions — Reads objects, embedded text, and visual details in each image to write accurate, relevant alt text.
E-commerce mode — Includes product names, colors, and materials in generated alt text for online stores.
Multilingual support — Generates alt text in over 130 languages.
WCAG 2.1 AA compliance — Produces descriptions that meet accessibility standards for screen readers.
Custom SEO keywords — Lets users incorporate target keywords and product data into alt text for SEO.
Automatic new image detection — Detects new images via a one-line Web Snippet or native platform integrations and generates alt text automatically.
20+ integrations and REST API — Connects with WordPress, Shopify, WooCommerce, Webflow, Zapier, Make, Google Tag Manager, and more.

Pros & Cons

Pros

Free plan with no credit card required
Supports 130+ languages
Bulk processing for large image libraries
Wide range of CMS and automation integrations

Cons

Paid tier pricing is credit-based and can get complex to estimate at scale
Free plan credits do not roll over

Frequently Asked Questions

Is there a free plan?

Yes, AltTextLab offers a free plan with 25 credits per month and no credit card required.

What platforms does AltTextLab integrate with?

It integrates with WordPress, WooCommerce, Shopify, Craft CMS, Webflow, Drupal, Magento, PrestaShop, Strapi, Zapier, Make, Google Tag Manager, and more, plus a REST API.

Does AltTextLab support multiple languages?

Yes, it can generate alt text in more than 130 languages.

How is pricing calculated?

Pricing is credit-based, where one credit equals one image processed, with free, subscription, and pay-as-you-go options.

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