Best Sidekick AI Alternatives & Competitors

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

AI sidebar and browser agent for reading, writing and research

One-click AI assistant for browsing, writing and research

Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail

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

AI writing and site management for WordPress

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

ChatGPT in your browser sidebar, without switching tabs

AI writing assistant with autocomplete, research, and a Chrome extension

SpecialistAI autocomplete that finishes your sentences wherever you type

A free Chrome extension for one-click email drafting, text analysis, and AI-assisted browsing

One AI sidebar for every model, on every website