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AltText.ai

alttext.ai

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Spec score 8.1 #8 of 27 in AI Alt Text Generators

What it is

AltText.ai generates image descriptions intended to support accessibility and help search engines understand image content. It supports more than 130 languages and can be used through its web service, integrations, browser extensions, and developer tools. Listed integrations include WordPress, Shopify, WooCommerce, Magento, BigCommerce, Contentful, DatoCMS, Storyblok, Cloudinary, Dropbox, Pinterest, and Google Drive. Developers can use a REST API, webhooks, or an MCP server; Chrome and Firefox extensions generate descriptions for web images. A free scanner checks up to 25 pages for missing alt text and reports an AI visibility score. One credit covers one image, and each additional language translation costs another credit. Standard formats include JPG, PNG, GIF, WebP, and BMP. Paid plans also support formats such as AVIF, HEIC, HEIF, JP2, SVG, and TIFF at two credits per image. Prices include a 3.00 USD one-time pack of 50 credits and annual Bronze at $49 a year. AltText.ai says submitted images are removed after processing and are not used to train AI models without expressed written consent.

Spec sheet

Purpose
AltText.ai generates context-aware image descriptions to support accessibility and help search engines understand images.Read 3 Oct 2026 · alttext.ai
Integrations
Listed integrations include WordPress, Shopify, WooCommerce, Magento, BigCommerce, Contentful, DatoCMS, Storyblok, Cloudinary, Dropbox, Pinterest, and Google Drive.Read 3 Oct 2026 · alttext.ai
Security
The privacy policy says submitted images are stored temporarily for processing and removed from the company’s systems after processing.Read 3 Oct 2026 · alttext.ai
Support
The enterprise offering advertises dedicated support, API access, and volume pricing for custom enterprise plans.Read 3 Oct 2026 · alttext.ai
Company
The privacy policy identifies the maker as Alt-Tab LLC, doing business as AltText.ai.Read 3 Oct 2026 · alttext.ai
AI training
The privacy policy says image and alt text information is not used to train, enhance, or generate AI models without expressed written consent.Read 3 Oct 2026 · alttext.ai
Browser extensions
Chrome and Firefox extensions generate alt text from images on the web, including sites such as Squarespace and Webflow.Read 3 Oct 2026 · alttext.ai
Bulk processing
The enterprise offering supports batch processing of thousands of images per hour with no daily limits.Read 3 Oct 2026 · alttext.ai
Credit rules
One credit generates alt text for one image, while translations into additional languages cost one credit per language.Read 3 Oct 2026 · alttext.ai
Developer access
Developers can generate alt text through a REST API, webhooks, and an MCP server.Read 3 Oct 2026 · alttext.ai
Enterprise compliance
The enterprise page describes generated output as aligned with WCAG 2.1 AA, ADA, Section 508, and the European Accessibility Act.Read 3 Oct 2026 · alttext.ai
Enterprise security
The enterprise page states that data is encrypted in transit using TLS 1.2 or higher and at rest, and that images are processed in memory without being stored beyond processing.Read 3 Oct 2026 · alttext.ai
Free site scan
The free scanner crawls up to 25 pages and reports images with missing alt text and an AI visibility score.Read 3 Oct 2026 · alttext.ai
Image formats
Standard formats include JPG, PNG, GIF, WebP, and BMP; paid plans support AVIF, HEIC, HEIF, JP2, SVG, and TIFF at two credits per image.Read 3 Oct 2026 · alttext.ai
Languages
The service generates alt text in more than 130 languages.Read 3 Oct 2026 · alttext.ai

Plans and prices

Credit Pack $3, paid once $3 /pack 50 credits · no subscription Read 3 Oct 2026 · alttext.ai
Bronze $49 a year $49 /yr 1,200 credits · 4¢ per image Read 3 Oct 2026 · alttext.ai
Silver $189 a year $189 /yr 6,000 credits · 3¢ per image Read 3 Oct 2026 · alttext.ai
Platinum $229 a month $229 /mo 10,000 credits / month · 2¢ per image Read 3 Oct 2026 · alttext.ai
Gold $489 a year $489 /yr 24,000 credits · 2¢ per image Read 3 Oct 2026 · alttext.ai
Titanium $1,179 a year $1179 /yr 60,000 credits · 2¢ per image Read 3 Oct 2026 · alttext.ai
Platinum $2,199 a year $2199 /yr 120,000 credits · <2¢ per image Read 3 Oct 2026 · alttext.ai
Enterprise Priced on request Custom quote Volume pricing · shared credits across domains · usage-based or prepaid options Read 3 Oct 2026 · alttext.ai

Every AltText.ai plan and price →

Strong points and limits

Strong points

  • Generates descriptions in more than 130 languages.
  • Integrations include major content and commerce platforms.
  • Chrome and Firefox extensions are available.
  • Free scanner checks up to 25 pages.

Limits

  • Additional language translations use additional credits.
  • Paid plans charge two credits for several extra image formats.
  • Enterprise pricing is by custom quote.

Who it suits

AltText.ai suits site owners who need image descriptions across a website, content platform, or online store. Developers and larger organizations can use its APIs, batch processing, and enterprise options.

Verdict

AltText.ai offers several ways to generate and manage image descriptions, with credit rules that vary by language and file format. Review those rules and plan pricing against expected image volume.

Where Specifiction places it

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