Best Nitro GPT Alternatives & Competitors

One-click AI assistant for browsing, writing and research

One browser agent that combines every major AI model with web automation

AI sidebar and browser agent for reading, writing and research

All-in-one AI assistant across web, browser, desktop and mobile

Your GPT-powered sidekick for every page, PDF and video

Chat with any PDF, video, or website and get cited answers in seconds

ChatGPT in your browser sidebar, without switching tabs

OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.

Summarize, bookmark and write with AI right in your browser

A paid, ad-free search engine that answers to its users

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser

One subscription, many AI models — chat, search, analyze files and links