PostWizard is a web-based tool for creating and publishing content on X (formerly Twitter). Its core promise is turning a short idea into ready-to-post X content: the AI tweet generator produces multiple post variations written in what the product calls proven viral frameworks, and the full app extends this to multi-post threads with numbering, hooks, body and calls to action. The site positions the generator as an alternative to generic AI writing by structuring output around named patterns such as contrarian hooks, open loops, listicle threads and story-led posts.
Beyond writing, PostWizard includes AI image generation so each post can be paired with a visual, and a scheduler that publishes tweets and threads to X. The product states that scheduling is performed through the official X API (v2) with OAuth authentication rather than browser automation or unofficial shadow-logging, and it frames this as an account-safety and compliance choice. It also supports managing multiple X profiles from one dashboard, which the site presents as useful for freelancers, agencies and founders running both personal and company accounts.
Pricing is credit-based rather than a monthly subscription. The generator demo on the AI tweet generator page is free and requires no signup, and the site says generating posts and AI images is unlimited on the free tier inside the app, while scheduling consumes credits. New accounts receive 3 free credits, and additional credits are purchased pay-as-you-go. The product explicitly excludes auto-DMs, auto-likes and similar engagement automations, describing them as risky and outside its scope.