Altagonist
7.8#1 in ai alt text generatorsFrom €5 a monthFree planWebSelf-hostedWindows
VisitAltagonist vs AltTextAPI
AltTextAPI
6.6#10 in ai alt text generatorsFrom $9 a monthFree planWebAPI
VisitWhat both publish
| Fact | Altagonist | AltTextAPI |
|---|---|---|
| Image handling | The documentation says images are processed in real time and immediately discarded without being stored. | The maker says images are processed in memory, not stored or used for model training, and discarded after generation. |
| Support | The documentation directs users with persistent server availability issues to contact support. | The pricing page lists community support for Free, email support for Pro and Business, and priority support for Agency. |
| What it does | Altagonist is a WordPress plugin that uses AI, image information and page content to create alt text saved in the WordPress media library. | AltTextAPI generates descriptive alt text for images from image URLs. |
Altagonist plans
- FreeFree
- Personal€5 a month
- Pro€12 a month
- Agency€29 a month
AltTextAPI plans
- FreeFree
- Pro$9 a month
- Business$19 a month
- Agency$49 a month
Pick Altagonist if…
It suits WordPress site owners who need to generate alt text in batches or across multiple languages. It also offers automatic generation on upload and manual editing in the media library.
Pick AltTextAPI if…
AltTextAPI may suit site owners and content teams who need alt text generated from public image URLs. The listed integration options include a WordPress plugin, a JavaScript widget, and a REST API.