Altagonist

Altagonist is a WordPress plugin for generating alt tags and image descriptions. It is aimed at WordPress sites that need image alt text for SEO and accessibility, and it describes itself as an automatic, context-aware alt tag generating plugin for WordPress.

Its core features focus on automated alt text creation from page context. The plugin says it uses site name, page content, and image metadata to generate relevant alt tags, and that an AI engine analyzes images to produce SEO-friendly descriptions. It also offers bulk alt tag generation for hundreds of WordPress images at once, three quality tiers called Lite, Medium, and High, and support for 70 languages. The Lite tier uses image metadata, Medium adds page excerpts, and High includes full page content.

Installation is described as one-click, with the plugin available either by upload to a WordPress site or directly from the WordPress admin panel. The page also says no coding is required and that it works out of the box. A license key must be entered in the settings page to activate credits.

Altagonist offers a free plan with 50 credits per month, allowing up to 50 alt tags monthly, along with access to all 70 languages and all quality tiers. Paid plans are billed monthly: Personal at €5 for 200 credits per month, Pro at €12 for 500 credits per month, and Agency at €29 for 2,500 credits per month. The page also links to WordPress.org and describes the product as a WordPress plugin.