Compare ChatGPT and budget-friendly alternatives
If you are choosing the best ChatGPT alternative, compare the free plan, first paid plan and team or business seat for each tool. Each row shows who may suit it and which limits or plan structures to check.
The fact matrix
Read across each row to compare access, the first paid step, business pricing and the limits that may affect your choice. Under each cell is the vendor page we read and the date. The order of the rows is not a ranking.
| Assistant | Free plan | First paid plan | Team or business seat |
|---|---|---|---|
| ChatGPTOpenAI · baseline | Yes, there is a Free plan at no charge chatgpt.com checked 2 Oct 2026 | Plus, US$20/month billed monthly (OpenAI help centre). The cheaper Go plan exists, but its US-dollar price is not verified: the help centre gives no figure, and the pricing page we could load showed the Australian price (A$13/month) and says Go may include ads help.openai.com checked 2 Oct 2026 | Business standard seat US$20/user/month billed annually, US$25 billed monthly; the help centre says pricing may vary by country. For 2 to 200 people help.openai.com checked 2 Oct 2026 |
| GeminiGoogle | Yes, US$0/month with a Google Account gemini.google checked 2 Oct 2026 | Google AI Plus, US$4.99/month (2x the free usage limits, 400 GB storage); Google AI Pro is US$19.99/month (4x the free usage limits, 5 TB storage) gemini.google checked 2 Oct 2026 | Gemini Enterprise Business edition from US$21 per seat/month, up to 300 seats; Standard and Plus editions from US$30 per seat/month gemini.google checked 2 Oct 2026 |
| Microsoft CopilotMicrosoft | Yes. Microsoft describes Microsoft Copilot (free) as available free of cost, for general questions and answers and web-based tasks, on the web, desktop and mobile apps and in Edge. support.microsoft.com checked 2 Oct 2026 | Microsoft 365 Personal, US$9.99/month, includes Word, Excel, PowerPoint and Outlook with Copilot and 1 TB storage; Premium is US$19.99/month microsoft.com checked 1 Oct 2026 | Microsoft 365 Copilot Business add-on from US$18.00/user/month paid yearly (page shows it reduced from US$21.00); Business Standard with Copilot US$23.50/user/month paid yearly microsoft.com checked 1 Oct 2026 |
| GrokxAI | Not verified The product page offers 'Try for free'; terms not stated x.ai tried 2 Oct 2026 | SuperGrok Lite US$10/month; SuperGrok US$30/month; SuperGrok Heavy US$300/month. Read from the price elements on grok.com/plans with the annual toggle off. grok.com checked 2 Oct 2026 | Not verified A Business tab exists; price not shown grok.com tried 2 Oct 2026 |
| Mistral (Vibe)Mistral AI | Yes, free tier on web and mobile mistral.ai checked 1 Oct 2026 | Pro, US$14.99/month excluding taxes mistral.ai checked 1 Oct 2026 | Team, US$24.99/user/month excluding taxes; up to 30 GB storage per user, domain verification, data export mistral.ai checked 1 Oct 2026 |
| ClaudeAnthropic | Yes, US$0 claude.com checked 1 Oct 2026 | Pro, US$20/month billed monthly, or US$17/month on the annual plan (US$200 up front) claude.com checked 1 Oct 2026 | Team standard seat US$20/seat/month billed annually, US$25 billed monthly; for 2 to 150 people claude.com checked 1 Oct 2026 |
Scroll the table sideways to see every column.
About the prices. Vendor pages were read on 1 and 2 October 2026 from a connection in Australia. Where a vendor shows local prices, we took the US-dollar figure from its United States page or its help centre and link to that page. Where we could not read a US-dollar price, the cell says so and names the currency we saw. Prices in other countries can differ.
Who each one suits, and who it does not
These lines are drawn only from the facts we could read on vendor pages. We have not run our own tests, so nothing here ranks the tools on the quality of their output.
ChatGPTSource: chatgpt.com
- Best for
- The baseline. Its free plan lists unlimited text chats, so the reasons to switch are the limits on everything else.Based on: free-plan limits
- Not ideal for
- People who want a cheap ad-free tier: the plan below Plus is the one the vendor says may include ads.Based on: first paid plan
GeminiSource: gemini.google
- Best for
- Households already paying Google for storage: the paid tiers bundle 400 GB to 5 TB with the assistant.Based on: first paid plan, listed features
- Not ideal for
- A small team that only wants a few chat seats at consumer prices: the business edition starts at US$21 a seat.Based on: team or business seat
Microsoft CopilotSource: microsoft.com
- Best for
- People who live in Word, Excel and Outlook: the assistant comes inside the Microsoft 365 subscription.Based on: first paid plan, listed features
- Not ideal for
- Buyers who only want a chat assistant: every paid tier on the page is a Microsoft 365 bundle.Based on: first paid plan
GrokSource: x.ai
- Best for
- Questions about what is happening right now: the product page leads with live web and X search.Based on: listed features
- Not ideal for
- A low-cost paid step: the listed plans run from US$10 to US$300 a month.Based on: first paid plan
Mistral (Vibe)Source: mistral.ai
- Best for
- A standalone assistant with a paid plan under US$15 a month: Pro is listed at US$14.99.Based on: first paid plan
- Not ideal for
- Heavy free use: messages, web searches and coding sessions are all described as limited.Based on: free-plan limits
ClaudeSource: claude.com
- Best for
- Getting file creation and code execution without paying: both are listed on the free plan.Based on: free-plan limits
- Not ideal for
- Anyone who needs a published free message allowance to plan around: the page only says usage limits apply.Based on: free-plan limits
How to choose from this table
Start with the price you can try first. ChatGPT, Gemini, Microsoft Copilot, Mistral (Vibe) and Claude have free plans listed at no charge. Grok’s product page offers “Try for free”, but the vendor page did not show the free-plan terms.
Check the first paid step against your budget. Google AI Plus is listed at US$4.99/month, while Microsoft 365 Personal is US$9.99/month. Mistral (Vibe) Pro is US$14.99/month excluding taxes, and ChatGPT Plus and Claude Pro are both US$20/month billed monthly.
Look at what each free plan includes. The vendor says ChatGPT’s free plan lists unlimited text chats. Claude’s free plan includes file creation and code execution, while Mistral (Vibe) describes limits on messages, web searches and coding sessions.
Match the plan to a team or business need. Mistral (Vibe) Team is US$24.99/user/month excluding taxes, and Claude Team standard seats are US$20/seat/month billed annually or US$25 billed monthly. Microsoft 365 Copilot Business starts from US$18.00/user/month paid yearly, while Gemini Enterprise Business starts from US$21 per seat/month.
Treat not verified as a reason to check, not a mark against the product. It means the vendor page did not show us the detail on the day. Every figure, with its source and date, is also in the fact ledger.
Related: AI tools compared by task, price and usage limits, Find an alternative to ChatGPT for everyday work, Business AI plans compared by cost and limits, Free AI tools and their plan limits.
Questions people ask
What is the cheapest paid ChatGPT alternative listed?
Google AI Plus is listed at US$4.99/month. Microsoft 365 Personal is US$9.99/month, and SuperGrok Lite is US$10/month.
Which listed tools have a free plan?
ChatGPT, Gemini, Microsoft Copilot, Mistral (Vibe) and Claude have verified free plans. Grok’s product page offers “Try for free”, but the free-plan terms were not shown.
How much is a team seat for Claude or ChatGPT?
Claude Team standard seats are US$20/seat/month billed annually or US$25 billed monthly. ChatGPT Business standard seats are US$20/user/month billed annually or US$25 billed monthly.
Which option includes Microsoft 365 apps?
Microsoft Copilot is available through Microsoft 365 Personal, which includes Word, Excel, PowerPoint and Outlook with Copilot and 1 TB storage. The page also lists Microsoft 365 Copilot Business from US$18.00/user/month paid yearly.