Compare 12 options for tasks you use Window for. Their feature coverage differs; check the summaries and plan details. Browser extension that puts you in control of which AI model powers your apps
| Tool | Pricing | Score | API | Ongoing free tier | Self-hosting |
|---|---|---|---|---|---|
| Windowthis one Browser extension that puts you in control of which AI model powers your apps | Free | 10 | No | Yes | Yes |
| Viinyx AI Bring leading AI models into every browser tab | Freemium | 0 | No | Yes | No |
| AI Chat for Search AI answers right in your search results | Free | 6 | No | Unknown | No |
| Rewind AI Access 400+ AI tools and models in one unified platform | Freemium | 2 | Unknown | Unknown | No |
| Windsor.ai No-code platform connecting 350+ data sources to BI tools and AI | Freemium | 11 | Yes | Unknown | No |
| Together AI Run, fine-tune and host open models via one API. | Freemium | 85 | Yes | Unknown | No |
| OpenRouter Access 400+ AI models from a single API gateway | Freemium | 177 | Yes | Unknown | No |
| Roboflow Train and deploy computer vision AI with ease | Freemium | 3 | Yes | Yes | Unknown |
| AI Engine Connect WordPress to AI models for chatbots, content, and automation | Freemium | 3 | No | Unknown | Yes |
| Retriever AI Automate web tasks with AI agents | Freemium | 1 | Yes | Unknown | No |
| Kodezi AI Autonomous AI system that maintains and evolves your codebase | Freemium | 5 | Yes | Unknown | No |
| Vendo Customers build their own features using AI agents | Freemium | 5 | Yes | Unknown | No |
| Aya Open multilingual language model supporting 101 languages | Free | 1 | Yes | Yes | Yes |
Viinyx AI is a Chromium extension that adds an AI chatbox, writing assistant, and prompt toolbar to websites. It connects with numerous language and image models, works with pages and uploaded documents, and keeps sensitive settings and conversations in the browser. It suits researchers, writers, marketers, and other people who want AI available throughout their online workflow.
A browser extension that displays AI-generated responses from multiple models alongside your search results. It integrates with Google, Bing, DuckDuckGo, and other search engines to provide instant, conversational answers. Includes video summarization, document analysis, and image generation.
Rewind AI aggregates over 400 AI tools and models into a single interface, eliminating the need to switch between applications. It powers text generation, image creation, video production, transcription, and more using open-source models like Qwen, FLUX, and Whisper. The freemium pricing with token-based plans makes it accessible for individuals and developers.
Windsor.ai automates the movement of marketing and business data from platforms like Google Ads, Facebook, Salesforce, and Shopify into BI tools, spreadsheets, and AI models. It eliminates manual data work with scheduled sync pipelines requiring no coding. Built for teams needing unified dashboards across fragmented data sources.
Together AI is a cloud platform for open models: run inference on hundreds of them, fine-tune on your data, and deploy dedicated endpoints, all through one API. It targets developers who want open-model flexibility without managing GPUs, at competitive per-token pricing.
OpenRouter unifies access to hundreds of language models from different providers through one API. Instead of managing separate integrations for Anthropic, OpenAI, Google, Meta, and others, developers connect once and route requests across the entire ecosystem. The platform adds intelligent fallback routing for reliability, prompt caching for cost reduction, and data policies for privacy.
Roboflow is a platform for building, training, and deploying computer vision models without extensive ML expertise. It combines AI-assisted image annotation, hosted GPU training, and flexible deployment options to streamline the entire workflow. Ideal for developers and enterprises solving real-world visual problems like defect detection, asset tracking, and safety inspections.
AI Engine integrates multiple AI providers—OpenAI, Anthropic, Google, Mistral—directly into WordPress. Build conversational chatbots, auto-generate posts in your brand voice, translate content, create images, and automate workflows without leaving your dashboard. It powers semantic search through embeddings and includes a full-screen workspace for managing AI interactions.
Retriever AI is a platform that uses intelligent agents to automate repetitive web workflows without code. It handles form filling, data extraction, monitoring, and task execution across multiple tabs simultaneously. Deploy as a browser extension, cloud service, API, or embedded agent on any website.
Kodezi acts as an AI CTO that continuously monitors your code for bugs, security vulnerabilities, and performance issues—then automatically applies intelligent fixes. It works across JavaScript, TypeScript, Python, and Java through both web and CLI interfaces. Rather than suggesting changes like a copilot, Kodezi actively manages your codebase health in the background.
Vendo embeds AI agents into your product, letting customers build custom features and automations without code. The agent learns your components, branding, and APIs, ensuring generated interfaces match your product's design while respecting security rules. Built for SaaS teams who want to empower customers to self-serve instead of waiting on feature requests.
Aya is an open-source language model from Cohere Labs designed to process and generate text across 101 languages, with emphasis on underserved ones. It enables multilingual translation, content generation, and natural language research without vendor dependencies. Built for developers, researchers, and organizations needing genuinely global language AI.