Window alternatives

These 12 tools sit in the same categories as Window and are ranked by community score. Browser extension that puts you in control of which AI model powers your apps.

Tool	Pricing	Score	Categories
Windowthis one Browser extension that puts you in control of which AI model powers your apps	Free	10	Coding, Productivity
OpenRouter Access 400+ AI models from a single API gateway	Freemium	177	Coding, Chatbots
Hugging Face Collaborative hub for AI models, datasets, and applications	Freemium	203	Coding, Chatbots
Cerebras Ultra-fast AI inference and training on specialized hardware	Contact	79	Coding, Automation & Agents
Together AI Run, fine-tune and host open models via one API.	Freemium	85	Coding, Automation & Agents
Merlin Multi-model AI assistant for your browser	Freemium	59	AI Writing, Image Generation
Blackbox Secure inference platform accessing 300+ frontier AI models	Paid	47	Coding
Experiential (World Model Optimizer) Distill AI agents into smaller models with frontier-quality output	Freemium	12	Coding, Productivity
Venngage Create professional designs and infographics with AI in minutes	Freemium	11	Design, Automation & Agents