Almost identical price, very different products. ChatGPT is a standalone assistant; Gemini is woven into Gmail, Docs, and Drive. The right choice depends almost entirely on whether you live in Google's ecosystem.
By OpenAI. Full ChatGPT profile →
By Google. Full Gemini profile →
Best for: Everyday writing, brainstorming, image generation, casual coding
Weakness: Output quality varies between model tiers; pricing tiers can confuse
From $0 (free)/mo. Top tier: $200/mo.
Best for: Google ecosystem users, video generation, very long documents (1M tokens)
Weakness: Quality lags ChatGPT/Claude on hard reasoning; UI changes constantly
From $0 (free)/mo. Top tier: $249.99/mo.
Pick ChatGPT if you want the strongest standalone assistant — better at creative writing, image generation, and conversational reasoning. Plus's $20 tier feels more capable per dollar in pure chat.
Pick Gemini AI Pro if you use Gmail and Docs daily. Auto-summarizing email threads, drafting replies in your style, and querying your Drive files is genuinely transformative — and Veo 3.1 is the best AI video generator in any consumer subscription.
If you don't use Google Workspace, ChatGPT is the better default. If you do, Gemini's integration alone justifies the switch.