Notion AI Alternatives: 12 Best Similar Tools (2026)

OpenAI's flagship AI chatbot with the largest mainstream user base. GPT-5.x models for chat, search, image generation, voice, code interpreter, and agent workflows.

*reviews* - Chat with any PDF.

AI workspace for collaborative content creation, presentations, and data analysis.

Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.

Orchestrate intelligent agents to run end-to-end marketing workflows—delivering speed, control, and measurable impact.

English Writing Assistant, Grammar Spelling Smart Check

SafetyStack is an innovative AI-assisted document builder designed specifically for health and safety documentation in the UK trades and contractors...

AI resume builder focused on ATS optimization, with keyword targeting, AI-written bullet points, and a 23-criteria Rezi Score.

AI resume and cover letter builder using GPT-4.1 to auto-write experience sections, with 40+ designer templates and a resume checker.

AI-powered resume builder and comprehensive job search management platform.

Refinder AI

Freemium · Manually verified

AI-powered universal search and assistant for work

Introducing the first-ever GTM AI platform. Automate hundreds of tedious, repetitive tasks and empower your team to scale success like never before.