DeepL's AI writing companion for rephrasing and correcting text.
Pricing: Free tier; paid plans (check the site for current pricing)
OpenAI's general-purpose AI assistant for writing, analysis and chat.
Writing & Content · Free tier; paid plansAnthropic's AI assistant for writing, analysis and long documents.
Writing & Content · Free tier; paid plansxAI's AI assistant with real-time access to X and the web.
Writing & Content · Free tier; paid plansAI writing assistant for grammar, tone and rewriting.
Writing & Content · Free tier; paid plansOpen-source AI mentor that visually marks up your handwritten math like a teacher.
Writing & Content · Free (open source)Add this badge to your site. Copy the HTML below:
// For AI tool makers
LaunchListed submits it to 20 hand-picked free AI directories and sends a report with every live URL. Or feature it here on AgentStack; paid placements are clearly labeled.