Comparison

ChatGPT vs Gemini

A side-by-side look at ChatGPT and Gemini, using the details in each tool profile.

Quick take

Choose ChatGPT — best for: broad daily knowledge work where one assistant must cover writing, analysis and code. Choose Gemini — best for: anyone already inside Google Workspace/Drive who wants AI where their files already live.

ChatGPT vs Gemini at a glance

Criteria	ChatGPT	Gemini
Category	AI Chatbots	AI Chatbots
Best for	Broad daily knowledge work where one assistant must cover writing, analysis and code.	Anyone already inside Google Workspace/Drive who wants AI where their files already live.
Pricing model	Freemium	Freemium
Free plan	Yes	Yes
Free trial	No	No
API available	Yes	Yes
Platforms	Web, Windows, macOS, iOS, Android Chrome/Edge extensions Atlas browser	Web, Android (deep OS integration), iOS, Chrome, Workspace apps (Docs, Sheets, Gmail, Slides, Meet)
Key features	Multimodal input (text, image, file, voice) Deep Research Advanced Voice Mode Canvas collaborative editor Custom GPTs and GPT Store Projects and memory	Gemini 3.x model family with 1M-token context Deep Research Veo video generation and Flow editor Deep Think reasoning on top tiers Gemini Spark background agent Antigravity agentic dev platform
Advantages	Largest feature surface of any consumer assistant strongest third-party ecosystem excellent multimodal handling agentic Codex and Operator tooling	Unmatched bundle value - 5 TB storage plus YouTube Premium Lite at the $19.99 tier native Workspace integration 1M-token context standard strongest consumer video generation via Veo.
Limitations	Pricing tiers are confusing (two plans both badged 'Pro') free and Go tiers now carry ads consumer plans train on your data by default unless you opt out message caps interrupt heavy sessions on Plus	Plan names 'AI Plus' vs 'AI Pro' are easy to confuse compute-based quotas are opaque some Ultra features are US-only (Gemini Spark) or locked to the $199.99 tier (Project Genie) pricing restructured twice in 2026.

Pricing notes

ChatGPT

Free $0 (ad-supported since the 2026 ad rollout). Go $8/mo. Plus $20/mo. Pro sold as two usage tiers: $100/mo (5x Plus usage) and $200/mo (20x Plus usage, priority compute, ~250 Deep Research tasks). Business $20/seat/mo annual or $25/seat/mo monthly (2-seat minimum; cut from $25/$30 in April 2026); a Premium seat runs roughly $100-125. Enterprise custom, annual contract. API billed per token, separate bill.

Gemini

Free $0. Google AI Plus $4.99/mo (cut from $7.99 on 8 June 2026; 400 GB storage, 2x free limits). Google AI Pro $19.99/mo (4x limits, 5 TB storage, YouTube Premium Lite, Google Home Premium, 1,000 Flow credits). Google AI Ultra in two tiers since I/O 2026: $99.99/mo (5x Pro, 20 TB) and $199.99/mo (20x Pro, reduced from $249.99; adds Project Genie). Annual billing now available on every paid plan. Gemini is bundled into Workspace Business Standard/Plus/Enterprise - the standalone Workspace add-on was dropped in 2025.

Prices change often. Confirm on the official pricing pages: ChatGPT ↗ · Gemini ↗

Frequently asked questions

What is the main difference between ChatGPT and Gemini?

ChatGPT: General-purpose conversational assistant built on OpenAI's GPT model family. Gemini: Google's multimodal assistant, sold through the Google AI consumer subscription ladder (formerly 'Gemini Advanced') and bundled into Google Workspace.

When should I choose ChatGPT over Gemini?

ChatGPT is listed as best for: broad daily knowledge work where one assistant must cover writing, analysis and code. Gemini is listed as best for: anyone already inside Google Workspace/Drive who wants AI where their files already live.

Do ChatGPT and Gemini have a free plan?

ChatGPT: Yes. Gemini: Yes. Check each official pricing page, as plans change.

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