Minute Verdict
ChatGPT is free to start, Go costs $8 a month and Plus $20, so the first paid step is cheap and the second is where the advanced models and the bigger limits live.
Buy Plus if you write, code or research with it most days. Stay on Free or Go if you ask questions and want an editor on call, because the free tier already answers unlimited text chats on the current model.
Best for: daily writing, coding and research that needs one assistant on every device Not for: a team buying seats at $25 a month when a single job needs a cheaper specialist From: $8/mo (Go), checked November 13, 2026
What ChatGPT does
ChatGPT is a general assistant you talk to, and the pricing grid now says what each conversation is allowed to spend. The free tier runs unlimited text chats on GPT-6 with limited uploads, image creation, voice, deep research, memory and Codex. Everything above it buys the same conversation with fewer walls: more messages, more files, longer memory, and from Plus upward the advanced reasoning models.
The model list is long and split by tier. GPT-6.1 Sol, GPT-6 Astra and GPT-6 Sol open at Plus and go expanded on Pro. GPT-6 Luna is on every plan. The GPT-5.6 family is still there, with Sol Pro reserved for Pro and Terra limited to Work and Codex on desktop on the lower tiers. Legacy models are a Plus feature. Anyone comparing assistants should read that list before comparing prices, because the cheap tiers do not run the same brain.
The context window is the number that separates the tiers in practice. Instant answers get 27K tokens on Free, 54K on Go and Plus, and 128K on Pro, which is roughly 250 pages of input. Reasoning requests get 256K on Go and Plus and 400K on Pro. In practice, a 40 page document fits on Plus and a 250 page one needs Pro.
Around the chat, the grid lists ChatGPT Work on desktop, web and mobile, Codex for coding, Dots, Plugins, ChatGPT Space, Health, Finances, Voice with video, Skills, Memory, Search, Projects, scheduled tasks, Sites, a built-in browser, data analysis, image generation, deep research and a developer mode in beta. Most of those are on every plan. Dots, Space and Pro reasoning are the ones that stay at the top.
On this page
What you get for the money
| Plan | Price | What is included | The limit that matters |
|---|---|---|---|
| Free | $0 | Unlimited text chats on GPT-6, limited tools, memory and Codex | Limited everywhere except plain chat |
| Go | $8/month | More messages with tools, more uploads, more image creation, more voice, longer memory | May include ads |
| Plus | $20/month, or $16.67/month billed yearly | Advanced reasoning models, expanded messages and uploads, projects, scheduled tasks, custom GPTs, expanded Codex, early access | Limits apply, and none of them is quantified |
| Pro | from $100/month, three tiers at $100, $200 and $500 | Choice of three usage tiers, Pro reasoning on GPT-6 Astra, Dot, unlimited image creation, maximum research and memory, up to $500 in monthly API credits | The credit ceiling is $500, and the tiers are not explained one by one |
Two numbers do most of the work. Twelve months of Go costs $96, and twelve months of Plus at the monthly rate costs $240, against $200 if the year is paid up front. Pro starts at $1,200 a year on the $100 tier, which is the point where a buyer should be able to name the task that justifies it.
Business is the other line in the grid: $25 per seat a month, or $20 per seat when billed yearly, with a nonprofit rate of $10 and $8. ChatGPT for Teachers is free for verified US educators through June 2027, and eligible nonprofits get up to a 75% discount on Business or Enterprise.
Where it falls short
The limits are the weak point. Go promises more messages, Plus promises expanded ones, Pro promises three tiers, and not one of those words comes with a number. A buyer cannot plan a heavy month from this grid, and the only concrete figure is the API credit attached to Pro.
Go carries ads. It is the only paid tier with that note, and it makes the $8 step less of a clean upgrade than the price suggests. Anyone who pays to escape advertising will want Plus at $20 instead.
The API is outside every plan. Plus and Pro are the web app and the apps; usage billed through the API account is separate, and the help center says so in the same article that names the $20. A developer who plans to build on the model should price that line separately.
The three Pro tiers are priced without a comparison. $100, $200 and $500 buy different amounts of usage, and the grid stops there. The top tier carries $500 in monthly credits, which suggests where the ceiling sits, but nothing explains what the middle tier unlocks.
Privacy is a setting, not a guarantee. Content is used to train the models on all four plans, with an opt-out. That is stated plainly in the comparison table and worth knowing before a document goes in.
ChatGPT alternatives
- Grok, from $8 a month through X Plus, the same entry price as Go, and it bundles Grok Chat, Voice, Imagine and Build: Grok review.
- Perplexity, $17 a month billed yearly, which answers with cited sources instead of writing prose at you: Perplexity review.
- Kimi, $19 a month billed monthly, the cheapest month to month option here for long documents and research runs: Kimi review.
All three are cheaper than Plus on the entry tier. None of them carries the model list or the Codex sessions that make ChatGPT hard to leave once a workflow depends on it.
Who it is for: ChatGPT
ChatGPT fits anyone who wants one assistant doing several jobs: drafting, summarizing a long PDF, debugging, turning a brief into a deck, checking a spreadsheet. The unlimited free chat means the entry is real, and Go at $8 is a cheap way to stop thinking about message limits.
It fits less well the buyer who has one job. If you research with sources, a tool built around citations from the AI chatbots category answers better. If you write long documents, compare the Kimi plan first, and if you want a free playground for the same model family, Google AI Studio charges nothing for API experiments. And a team of five should look at Business at $25 a seat only after checking whether everyone needs the same assistant, because that is $1,500 a year before anyone has proved they use it.
How we checked
This is a research review: we have not used ChatGPT, so there is no hands-on score, no timing and no output sample. Every price here was read on November 13, 2026 on the OpenAI pricing grid and in the OpenAI Help Center article on Plus, which confirms $20 a month billed monthly. The grid rendered in euros from this desk, so the dollar amounts come from the United States configuration of the same grid, which is why every figure is the US rate and not a conversion. We could not confirm the message caps per plan, because OpenAI publishes words like Limited and Expanded instead of numbers, and our testing method is what will replace them once the tool is in hand.
What to do next
Use the free tier for a week on real work, not on test prompts. If you hit the upload or research limits, Go at $8 is the cheap step, and Plus at $20 is the one that changes the kind of work you can hand over. Before paying for Pro, write down the task that needs the third tier, because $1,200 a year is a budget line and the grid will not tell you which tier you need.
FAQ
Is ChatGPT free? Yes. The free tier gives unlimited text chats on GPT-6, with limited uploads, image creation, voice, deep research, memory and Codex.
How much does ChatGPT cost per month? Go costs $8, Plus costs $20 billed monthly, and Pro starts at $100 with tiers at $200 and $500. Free is $0.
Is ChatGPT Plus worth $20 a month? It is the first tier with the advanced reasoning models, projects, scheduled tasks, custom GPTs and expanded Codex. Anyone using ChatGPT for paid work most days gets those back quickly.
Does ChatGPT have a free trial? No paid trial is published. The free tier is permanent, and Go at $8 a month is the cheapest way to test a paid tier.
Is ChatGPT safe to use? OpenAI states that data is encrypted in transit with TLS 1.2 and at rest with AES-256, and that content is used to train its models unless you opt out.
Sources
Sources
- https://openai.com/chatgpt/pricing/ (checked November 13, 2026)
- https://chatgpt.com/pricing/ (checked November 13, 2026)
- https://help.openai.com/en/articles/6950777-what-is-chatgpt-plus (checked November 13, 2026)
- https://openai.com/policies/terms-of-use/ (checked November 13, 2026)
Update log
November 13, 2026: first publication, research review, prices read on the OpenAI pricing grid and the Help Center.
