ChatGPT Pricing 2026: Free, Go ($8), Plus ($20), Pro ($100–$500) & Business

Quick answer: per OpenAI’s ChatGPT pricing page, Free is $0, Go is $8/mo, Plus is $20/mo and Pro starts at $100/mo; the Pro tiers article lists Pro 100, Pro 200 and Pro 500 at $100, $200 and $500 a month. Business is $25/seat/mo monthly or $20/seat/mo billed annually (Premium seats $125 or $100), with a 2-seat minimum. If what you need is a render of your own building, Render a House is the more efficient alternative for architecture, a no-GPU, browser-based option that renders from your model or sketch, starting free with 3 credits a day; failed renders don't use credits, and each render includes up to 2 free retries if the result isn't right.

Updated October 2026. Every ChatGPT figure here comes from OpenAI’s own pricing page, help center and terms, checked on 27 October 2026 and linked inline. Prices are in USD; OpenAI’s Go article says local-currency billing exists in a limited set of countries.

Figures per the pricing page and the ChatGPT Business overview. *Pro’s unlimited image creation is subject to abuse guardrails. Exact image counts per plan: Not published (checked October 2026).

Free — $0

Unlimited everyday text chats, plus limited uploads, image creation, voice, deep research, memory and Codex. The Free tier FAQ says tools such as image generation and file uploads have their own limits, you wait for a reset when you hit one, and ads may appear on Free in certain countries.

Go — $8/mo

$8 a month for more messages with tools, more uploads, more image creation and longer memory. The pricing page notes Go may include ads, and the Go help article says it is billed monthly, is available in all ChatGPT-supported countries, and does not include API usage.

Plus — $20/mo

$20 a month, billed monthly, per the Plus help article. It adds advanced reasoning models, expanded messages and uploads, more complex and accurate image creation, expanded deep research, projects and scheduled tasks. OpenAI says Plus may still have message caps during high demand.

Pro — $100, $200 or $500/mo

Three monthly tiers, per About ChatGPT Pro tiers: Pro 100 at $100, Pro 200 at $200 and Pro 500 at $500 a month. Pro 200 includes more usage than Pro 100; only Pro 500 includes Ultrafast mode. All tiers add Pro reasoning, longer Codex and ChatGPT Work sessions, maximum deep research and unlimited, faster image creation.

Business — from $20/seat

Seats, not users, are what you buy. The Business overview lists a Standard seat at $25 per user per month on a monthly plan or $20 per user per month billed annually, and a Premium seat at $125 or $100, with 5× the usage of Standard and no 5-hour limit. A workspace needs at least 2 seats, and the pricing page says Business is for teams of 2–200 employees, with SSO, admin controls and no training on business data by default.

Enterprise — custom

Custom pricing through sales. The pricing page lists SCIM, EKM, role-based access, data residency in ten regions, 24/7 priority support and invoicing with volume discounts; credit-based and token-based pricing are available, per the Enterprise help article. Per-seat Enterprise price: Not published (checked October 2026).

Annual billing only exists on Business and Enterprise. OpenAI’s Plus and Go articles say annual billing and paying several months in advance are not supported for Go, Plus or Pro. On Business, the math per seat is:

That is a 20% discount for committing to a year. The cheapest possible Business workspace, 2 Standard seats on an annual plan, costs $480 a year ($40 a month); on a monthly plan it is $50 a month.

An individual student discount: Not published (checked October 2026). What OpenAI does publish:

• ChatGPT Edu for universities, sold through sales, per the ChatGPT Edu page. Price: Not published (checked October 2026).
• ChatGPT for Teachers is free for verified U.S. K–12 educators and school staff. The Teachers help article says free through June 2028 and that the plan is not for students; the pricing page FAQ still says June 2027.
• Nonprofits can get up to a 75% discount on Business or Enterprise, per the pricing page FAQ.

Architecture students who need renders rather than chat can use the free Render a House Student plan, unlocked by referring 3 classmates, with 80 credits a month.

• API usage. Not included in any ChatGPT plan; it is billed separately on the API pricing page, per million tokens. Image models there are priced per token, for example $30 per 1M output image tokens for GPT-Image-2.5.
• Credits. Pro and Business users can buy credits to keep using eligible features (Codex, ChatGPT Work, Office add-ins) after the included allowance, per the Pro tiers article and Business overview.
• Payment. Go, Plus, Pro and Business are paid by card; Enterprise can pay by invoice, per the pricing page FAQ.
• Commercial use does not cost extra. OpenAI’s Terms of Use say you own the Output to the extent permitted by law, on every plan.

The pricing page describes image creation as limited on Free, more on Go, more complex and accurate on Plus, and unlimited and faster on Pro. Image counts per day, output resolution and aspect ratios per plan: Not published (checked October 2026). OpenAI’s image generation guide lists known limitations, including consistency of recurring elements across generations and precise composition control.

ChatGPT makes sense when you want one subscription for writing, research, code and quick visual ideas. Plus at $20 a month is enough for most individuals; Business is the honest choice for a firm that needs admin controls and no training on its data.

Consider an alternative when the image has to show a specific building. A prompt-generated image is a new picture, and the limitations OpenAI lists for consistency and composition are exactly what architects hit when a façade or window rhythm must stay put across views. Our ChatGPT for architectural rendering guide covers that workflow in detail.

Render a House is an AI rendering tool for architects and real estate. It runs in the browser with no GPU and renders from your own design: upload a SketchUp .skp file directly, a GLB, GLTF, OBJ or STL model, a sketch, a photo, or a plan exported to PNG/JPG. A render takes about 30–60 seconds, and a bad one gets up to 2 free retries.

Render a House has no team seats or roles, but projects can be shared by email with edit access, and support is available by chat in the app and on the support page. Estimate a project with the render cost calculator or see all plans on the pricing page.

How much does ChatGPT cost per month?

OpenAI's pricing page lists Free at $0, Go at $8 a month, Plus at $20 a month and Pro from $100 a month; the Pro tiers help article lists Pro 100 ($100), Pro 200 ($200) and Pro 500 ($500), all billed monthly. ChatGPT Business costs $25 per user per month billed monthly or $20 per user per month billed annually for a Standard seat, and $125 or $100 for a Premium seat. Enterprise is custom pricing through sales.

Is there an annual ChatGPT Plus plan?

No. OpenAI's Plus and Go help articles say annual billing and paying for multiple months in advance are not supported for Go, Plus or Pro, and the Pro tiers article says Pro is billed monthly only. Annual billing exists only on ChatGPT Business and Enterprise.

Is ChatGPT free?

Yes. The Free plan is $0 a month with unlimited everyday text chats subject to abuse guardrails, and limited uploads, image creation, voice, deep research and memory. OpenAI's Free tier FAQ says ads may appear on the Free tier in certain countries. A free trial of the paid plans is not listed on the pricing page (checked October 2026).

Does ChatGPT have student pricing?

There is no published individual student discount (checked October 2026). OpenAI sells ChatGPT Edu to universities through its sales team, and ChatGPT for Teachers is free for verified U.S. K–12 educators and staff; its help article says the plan is not for students.

Can I use ChatGPT images commercially?

OpenAI's Terms of Use say that, as between you and OpenAI and to the extent permitted by law, you own the Output, and OpenAI assigns its rights in Output to you. The terms apply to every plan, and they also note that output may not be unique. No plan-specific commercial-use restriction is listed on the pricing page.

Is ChatGPT cheaper than Render a House for architectural renders?

ChatGPT Plus is $20 a month; Render a House Pro is $39 a month billed monthly or $312 a year ($26 a month billed annually), and there is a free plan with 3 credits a day. The difference is the input: Render a House renders your own SketchUp, GLB, OBJ or STL model, sketch or plan image and keeps the geometry, while ChatGPT generates a new image from a prompt.

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