Which is cheaper for a small business: ChatGPT, Gemini or Claude?

ChatGPT Business and Claude Team both start at $20 per user per month billed annually. Google Workspace Standard lists $14 per user and includes Gemini in Docs, Sheets, Gmail and Meet, but it also replaces your email and storage, so compare total cost rather than the AI line alone.

What is the minimum number of users for ChatGPT Business and Claude Team?

Both require at least 2 seats. Claude Team is designed for up to 150 users, and ChatGPT Business allows up to 200 paid seats per subscription since August 24, 2026.

Do these business plans train on my company's data?

OpenAI, Anthropic and Google all state that business plans come with enterprise data protections, but terms differ by plan and region. Read each vendor's business privacy terms and data processing agreement before rolling out to staff.

Can I mix normal and power users on one plan?

Yes. ChatGPT Business and Claude Team both let you combine standard seats ($20–$25) with premium seats ($100–$125) that offer five times the usage, so you only pay more for the people who hit limits.

ChatGPT vs Gemini vs Claude for Business (2026): Plans Compared

ChatGPT, Gemini and Claude are the three AI assistants most companies shortlist, and in the US they also lead search interest: over the week to October 17, 2026, Google Trends scored ChatGPT at 76, Gemini at 33 and Claude at 23, far ahead of Grok and Copilot (5 each). This guide compares their business plans on price, seat limits and admin features, based on each vendor’s public pricing pages in October 2026.

Which AI assistant is best for business in 2026?

There is no single winner: ChatGPT Business is the safest default for broad, mixed teams, Claude Team suits companies that do a lot of writing, analysis and coding, and Gemini makes the most sense if you already run on Google Workspace. Prices for the two standalone assistants are identical, so the decision comes down to workflow fit.

Option	Best for	Starting price (per user/month)	Free plan	Key limitation
ChatGPT Business	Mixed teams that want one general assistant plus Codex	$20 billed annually, $25 monthly	Yes (individual Free plan)	Max 200 paid seats per subscription
Claude Team	Writing, research and engineering teams	$20 billed annually, $25 monthly	Yes (individual Free plan)	Designed for 2–150 users
Google Workspace + Gemini	Companies already on Gmail, Docs and Sheets	$14 (Standard); $7 Starter has Gemini in Gmail only	No business free plan	AI is tied to the Workspace suite

Prices are list prices in US dollars before tax, as of October 2026. Google was showing introductory discounts for the first 12 months on Starter and Standard.

How much does ChatGPT Business cost?

ChatGPT Business costs $20 per user per month billed annually or $25 billed monthly for a Standard seat, and $100 or $125 for a Premium seat. According to OpenAI’s help center, every workspace needs at least two paid seats, and since August 24, 2026 a subscription is capped at 200 paid Standard and Premium seats.

Both seat types include ChatGPT, ChatGPT Work and Codex, OpenAI’s coding agent. Premium seats include five times the usage of Standard and no 5-hour usage limit. You can mix seat types and move people between them, which is the main lever for controlling cost.

Best for: companies that want one assistant for sales, marketing, ops and engineering.
Pros: the broadest feature set (GPT-6 models, image generation, deep research, Codex), the largest user base of the three, so less training is needed.
Cons: the 200-seat ceiling pushes larger companies to Enterprise, which has no public price; heavy users may need Premium seats.
Pricing (as of October 2026): Standard $20 annual / $25 monthly; Premium $100 annual / $125 monthly.

How much does Claude Team cost?

Claude Team costs the same as ChatGPT Business: $20 per Standard seat per month billed annually or $25 monthly, and $100 or $125 for a Premium seat with five times the usage. Anthropic’s pricing page says the plan is built for teams of 2 to 150 people.

Team includes Claude Code, Claude Design, Slides and Docs, Microsoft 365 integration, enterprise search, central billing, SSO and up to $500 per month in pooled API credits. For more control, Claude Enterprise lists $20 per seat per month billed annually plus usage at API rates, with a 20-seat minimum, and adds SCIM, audit logs, role-based access and a Compliance API.

Best for: teams that work with long documents, research and code.
Pros: Claude Code included in the seat price, pooled API credits, clear Enterprise pricing.
Cons: 150-user design limit on Team; Enterprise adds usage charges on top of the seat price.
Pricing (as of October 2026): Standard $20 annual / $25 monthly; Premium $100 annual / $125 monthly.

For a full breakdown of the individual plans, see our Spanish guide to Claude pricing.

How much does Gemini cost for business?

Gemini for business is sold inside Google Workspace rather than as a separate assistant seat. Workspace Business Standard lists $14 per user per month and includes Gemini in Gmail, Docs, Sheets, Slides, Drive, Meet and Chat; Business Starter ($7) includes the Gemini assistant in Gmail and the Gemini app, but not Gemini inside the other Workspace apps.

Business Plus ($22) adds more storage, eDiscovery and higher NotebookLM limits, and Enterprise is quoted by sales. On the consumer side, Google said on October 13, 2026 that its new Gemini 4 Argon model is available to Google AI Pro and Ultra subscribers in the Gemini app.

Best for: companies whose documents, mail and meetings already live in Google.
Pros: AI where people already work; email, storage and video calls included in the same price.
Cons: you are buying a whole productivity suite; switching from Microsoft 365 is a bigger project than adding an assistant.
Pricing (as of October 2026): Starter $7, Standard $14, Plus $22 per user per month, with introductory discounts shown for the first year.

Which one should a small business choose?

Choose by where the work happens. If your team lives in Gmail and Google Docs, Workspace Standard gives everyone Gemini for $14 per user. If you need a standalone assistant, ChatGPT Business and Claude Team cost the same, so run a two-week pilot with real tasks and keep the one people actually use.

A practical way to decide:

List the five tasks people would use AI for most (email drafts, meeting notes, spreadsheet analysis, code review, research).
Test each assistant on those tasks with the free individual plans.
Estimate seats: give everyone a Standard seat and reserve Premium seats for the few who hit limits.
Check admin needs: features such as SCIM and audit logs may require an Enterprise plan.
Review data terms with whoever handles privacy, especially if you process EU customer data.

Example cost, using list prices: a 10-person team on annual billing pays $200 per month for ChatGPT Business or Claude Team with Standard seats. Moving two people to Premium raises that to $360 per month (8 × $20 + 2 × $100).

What about coding and automation?

All three vendors now bundle coding agents: Codex comes with ChatGPT Business seats, Claude Code with Claude Team, and Google has brought its Antigravity coding interface to the Gemini app on macOS. If developers are a big part of your team, read our comparison of AI coding assistant pricing for teams.

For connecting an assistant to the rest of your stack, automation platforms are often the cheaper route; see Zapier pricing explained and n8n pricing explained.

How we chose

We compared the plans each vendor sells to companies, using their public pricing pages and help-center articles checked on October 17, 2026, plus vendor announcements. We did not run hands-on benchmarks; feature descriptions are based on public documentation. Search interest figures come from Google Trends for the United States over the previous seven days and are relative values, not search volumes. Prices change often, so confirm on the vendor’s page before you buy.