Side by side
Alt Audit vs ALTtext.org
Both stand on ai alt text generators. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APIWeb
Alt Audit combines page-level image checks, generated text, and report exports, with a WordPress plugin and API access on listed plans. Check credit allowances and reset rules against the volume of images you need to process.
Visit Alt Audit Free plan ExtensioniPhoneMac+1
ALTtext.org offers several ways to generate image descriptions, from a browser tool to platform extensions and Apple apps. Review its usage limits and image-processing practices to see whether they fit your workflow.
Visit ALTtext.orgThe facts
| Alt Audit | ALTtext.org | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | No | Not published |
| Runs on | API, Web | Extension, iPhone, Mac, Web |
| Lowest paid plan | Starter: $5 a month | Team: $19.99 a month |
| Plans published | 4 | 4 |
| Maker | Not published | Not published |
| Website | altaudit.com | alttext.org |
| On ai alt text generators | #6 of 27 | #10 of 27 |
Alt Audit: what it does well
- Scans real pages for weak or missing image descriptions.
- WordPress plugin can process existing media in bulk.
- Exports PDF reports and summaries.
- API tokens support integrations.
- Free Starter includes 25 credits per month.
What to know first
- Each processed image uses one credit.
- Unused monthly subscription credits do not roll over.
- Free Starter includes community rather than priority email support.
ALTtext.org: what it does well
- Accepts JPEG and PNG images
- Web tool supports clipboard paste and multiple images
- Extension integrates with listed social platforms
- Supports VoiceOver, NVDA, JAWS, and keyboard use
- Free plan allows 20 ALT texts daily
What to know first
- Free tier is limited to 20 ALT texts per day
- Individual license is for personal, non-commercial use
- Images are sent to Google’s Gemini API
- Team and Business / API plans have monthly fees
Alternatives to Alt Audit Alternatives to ALTtext.org The whole list