AutoAlt.ai

Free plan APIExtensionWeb

What AutoAlt.ai is

AutoAlt.ai uses AI to create contextual alt text for product and website images, with SEO and accessibility compliance among its stated uses. Its AI identifies categories, brands, colors, and attributes, and can include relevant long-tail keywords. The service supports 120+ languages, bulk uploads, plugins, and API access. Its Developer API accepts image URLs or Base64 images along with SEO keywords, custom prompts, writing styles, and language settings. Integrations include Shopware, WordPress/WooCommerce, Drupal, Joomla, Magento, Shopify, PrestaShop, TYPO3, Chrome, and Firefox. The company says uploaded images are processed but not stored, and that only image data—not personal information or metadata—is sent to OpenAI and Google for processing. Supported formats include JPG, JPEG, PNG, WebP, SVG, HEIC, GIF, BMP, and AVIF; images must be under 16 MB and at least 50×50 pixels. Each image uses one credit, whatever its format or translation count. A free plan includes 50 credits monthly; paid plans start at €4.49/mo.

Who it suits

The listed plans target blogs, portfolios, small websites and shops, mid-sized e-commerce businesses, agencies, and large e-commerce clients. API, plugins, and bulk processing may suit teams managing image alt text across sites.

What it does well

Supports 120+ languages.
Bulk upload, plugins, and API access are included across plans.
Free plan provides 50 credits per month.
Unused paid credits roll over without expiry.
Supports nine listed image formats.

What to know first

Each image uses one credit.
Images must be under 16 MB.
Images must be at least 50×50 pixels.
Free plan has 50 credits per month.

Limits

The free plan provides 50 credits per month. Paid tiers provide 100 images per month for $4.49 a month, 500 for $16.99 a month, 2,000 for $52 a month, and 5,000 for $105 a month. Each image consumes one credit, regardless of format or translated language count.

Plans

Plan	Billed and limits	Price
Freemium	50 credits/month · no credit card	Free
Agency	5,000 images/month · 2.10 ct/image	$105 a month
Professional	500 images/month · 3.40 ct/image	$16.99 a month
Starter	100 images/month · 4.49 ct/image	$4.49 a month
Business	2,000 images/month · 2.60 ct/image	$52 a month

As autoalt.ai lists them, read 30 Sept 2026. The maker's own page has the final word.

Getting started

Visit https://www.autoalt.ai/.
Start with the free plan, which provides 50 credits per month without a credit card, or choose a paid plan.
Upload supported images for processing, or use an image URL or Base64 image with the Developer API.
Connect through a listed integration such as a CMS plugin, Chrome, or Firefox extension.

Verdict

AutoAlt.ai combines multilingual alt-text generation with plugins, bulk processing, and an API. Check its file-size and dimension requirements, and note that paid credits are consumed per image.

Questions

What does AutoAlt.ai cost?

The free plan costs nothing and includes 50 credits per month. Paid plans are $4.49 a month for Starter, $16.99 a month for Professional, $52 a month for Business, and $105 a month for Agency.

Is there a free plan or trial?

Yes. The free plan includes 50 credits per month without a credit card, and a free trial is listed.

Which platforms and integrations are available?

Platforms are listed as API, extension, and web. Integrations include Shopware, WordPress/WooCommerce, Drupal, Joomla, Magento, Shopify, PrestaShop, TYPO3, Chrome, and Firefox.

How many languages does it support?

The documentation says AutoAlt.ai supports more than 120 languages.

What happens to uploaded images?

The company says uploaded images are processed but not stored. It says only image data is sent to OpenAI and Google for AI processing, without personal data or metadata.

How are credits counted?

One image uses one credit, regardless of format or how many languages it is translated into. Unused paid credits roll over and do not expire.

Facts from AutoAlt.ai's own pages

API: The Developer API supports image URLs or Base64 images, SEO keywords, custom prompts, writing styles, and multilingual alt text. · autoalt.ai, 30 Sept 2026
Credit rollover: The pricing page says unused paid credits roll over and do not expire. · autoalt.ai, 30 Sept 2026
Credit use: The pricing page states one image uses one credit, regardless of image format or number of translated languages. · autoalt.ai, 30 Sept 2026
Enterprise: For more than 10,000 images, the pricing page offers custom volume discounts, SLAs, and invoice payments for enterprise customers. · autoalt.ai, 30 Sept 2026
Features: The pricing page says all plans include EAA compliance proof, multilingual generation, bulk upload, plugins, and API access. · autoalt.ai, 30 Sept 2026
Headquarters: Aalen, Germany · autoalt.ai, 28 Sept 2026
Hosting: The About page says its servers are located in Frankfurt and operated by German providers. · autoalt.ai, 30 Sept 2026
Image handling: The documentation says uploaded images are not stored; the service processes them and returns generated alt text, title, and associated data. · autoalt.ai, 30 Sept 2026
Integrations: The documentation lists integrations for Shopware, WordPress/WooCommerce, Drupal, Joomla, Magento, Shopify, PrestaShop, TYPO3, Chrome, and Firefox. · autoalt.ai, 30 Sept 2026
Intended users: The pricing page describes Starter for blogs, portfolios, and small websites; Professional for small shops; Business for mid-sized e-commerce; and Agency for agencies and large e-commerce clients. · autoalt.ai, 30 Sept 2026
Languages: The documentation says AutoAlt.ai supports 120+ languages. · autoalt.ai, 30 Sept 2026
Product: AutoAlt.ai uses AI to generate contextual, SEO-optimized alt text for product and website images. · autoalt.ai, 30 Sept 2026
Security: The homepage says only image data is sent to OpenAI and Google for AI processing, with no personal data or metadata, and a DPA is available on request. · autoalt.ai, 30 Sept 2026
SEO: Its AI recognizes product categories, brands, colors, and attributes and naturally integrates relevant long-tail keywords. · autoalt.ai, 30 Sept 2026
Support: The company says it personally supports customers with integrations from Aalen, Germany, and the pricing page lists German support. · autoalt.ai, 30 Sept 2026
Supported files: The documentation lists popular image formats and says each image must be under 16 MB and at least 50×50 pixels. · autoalt.ai, 30 Sept 2026

Where AutoAlt.ai stands on Freedom251

AI Alt Text Generators#17 of 27