Side-by-side test of ChatGPT Plus, Claude Pro and Google AI Pro on writing, images, video, agents and usage limits.
ChatGPT vs Claude vs Gemini: Which $20 AI Plan Is Worth It?
Parker Prompts Aug 2026
Watch on YouTube youtube.com →For everyday questions, free is often enough. ChatGPT Free includes unlimited everyday text chats with GPT-6, Claude Free has memory, web search and voice, and the free Gemini app includes Deep Research and Gemini Live. What you run into are limits on uploads, images, voice, research and the thinking models. Pay when a limit stops you in the middle of real work, and buy one plan rather than three: ChatGPT Plus and Claude Pro are $20 a month and Google AI Pro is $19.99. Cheaper steps are ChatGPT Go at $8, which may show ads, and Google AI Plus at $4.99. The $100-plus tiers mostly buy more hours of use, not smarter answers.
On the AI map, 29 October 2026 AI assistants Frontier models
9 resources.
Side-by-side test of ChatGPT Plus, Claude Pro and Google AI Pro on writing, images, video, agents and usage limits.
Parker Prompts Aug 2026
Watch on YouTube youtube.com →A reviewer pays for all three $20 plans and compares them on chat, writing, integrations and usage limits (sponsored segment included).
Paul J Lipsky Jun 2026
Watch on YouTube youtube.com →What the $8 Go plan adds over Free, that it may show ads, and that its Think option runs a lighter model than Plus.
OpenAI Help Center Oct 2026
Open help.openai.com →Which plans may see ads (Free and Go), which never do, and the settings that turn off ad personalisation.
OpenAI Help Center 2026
Open help.openai.com →The three Pro plans at $100, $200 and $500 a month and what the extra money buys, which is mostly more usage.
OpenAI Help Center Oct 2026
Open help.openai.com →A Wharton professor's regular guide: any free model for low-stakes questions, ChatGPT or Claude for real work, and where Google, Copilot and voice fit.
Ethan Mollick (One Useful Thing) Jul 2026
Open oneusefulthing.org →OpenAI's own table of Free, Go, Plus and Pro: what each includes, from GPT-6 chats and memory to voice, projects and deep research.
OpenAI Oct 2026
Open chatgpt.com →Anthropic's comparison of Claude Free, Pro and Max, including memory, voice mode and the number of projects each plan allows.
Anthropic Oct 2026
Open claude.com →Google's comparison of the free Gemini app with AI Plus, Pro and Ultra, including which plans get the stronger models.
Google Oct 2026
Open gemini.google →