Every score is worked out from the vendor's own pages · How we score →Disclosure
SAASINSPECTOR
Head-to-head · AI assistants · facts checked 16 Oct 2026

ChatGPT vs Mistral

ChatGPT scores 8.8 to Mistral's 8.5 among the AI assistants we rate, and is the better pick for 2 of the 4 kinds of buyer below.

ChatGPT
#1 of 20 AI assistants
8.8
/ 10
From
$8/mo (Go)
Free plan
Yes
Mistral
#4 of 20 AI assistants
8.5
/ 10
From
$14.99/mo (Pro)
Free plan
Yes
The verdict

ChatGPT wins, 8.8 to 8.5

ChatGPT runs on 5 platforms against Mistral's 3, though Mistral also ships a CLI and IDE extensions for VS Code, JetBrains and Zed outside that count. Mistral's cheapest paid plan is $14.99 a month with full model access included from the start; ChatGPT's cheapest plan is $8 a month. Both already generate images on their free plans, and both hold GDPR compliance.

Pick ChatGPT if you want more platforms covered and a cheaper paid plan.

Pick Mistral if you want full model access included on the cheapest paid plan.

Best for

Who each one suits, decided on the criteria that matter to that buyer and the checked facts where the two differ.

What it can do
Too close to call
ChatGPT 10.0 · Mistral 10.0 on what it can do
Where it works
ChatGPT
ChatGPT 10.0 · Mistral 8.0 on where it works
  • Where it runs: 5 platforms against 3 platforms
Pricing
ChatGPT
ChatGPT 7.8 · Mistral 7.0 on pricing
  • Cheapest paid plan, monthly: $8 against $14.99
  • But Mistral leads on full use on the cheapest paid plan: Included against Limited
Privacy and trust
Mistral
ChatGPT 6.2 · Mistral 7.8 on privacy and trust
  • Ways to reach support: 3 support channels against 2 support channels
Section 01

How they score

Both are scored the same way, against the other AI assistants we rate, from facts on each vendor's own pages. ChatGPT leads on 2 of 4 criteria.

What it can do40% of the score
ChatGPT10.0
Mistral10.0
Where it works20% of the score
ChatGPT10.0
Mistral8.0
Pricing22% of the score
ChatGPT7.8
Mistral7.0
Privacy and trust18% of the score
ChatGPT6.2
Mistral7.8
How the score works →
Section 02

Where they differ

Every point where the two vendors' published facts disagree, with a link to where each fact was read. "Not published" means the vendor does not say either way.

Where it runs
ChatGPT
ChatGPT
5 platforms
source ↗
Mistral
3 platforms
source ↗
Cheapest paid plan, monthly
ChatGPT
ChatGPT
$8
source ↗
Mistral
$14.99
source ↗
Full use on the cheapest paid plan
Mistral
ChatGPT
Limited
source ↗
Mistral
Included
source ↗
Ways to reach support
Mistral
ChatGPT
2 support channels
source ↗
Mistral
3 support channels
source ↗
Where they match (9)
Deep research reports
ChatGPT
Yes
source ↗
Mistral
Yes
source ↗
Voice conversation
ChatGPT
Yes
source ↗
Mistral
Yes
source ↗
Remembers you across chats
ChatGPT
Yes
source ↗
Mistral
Yes
source ↗
Projects that keep files and chats together
ChatGPT
Yes
source ↗
Mistral
Yes
source ↗
Makes images
ChatGPT
Yes
source ↗
Mistral
Yes
source ↗
Team workspace
ChatGPT
Yes
source ↗
Mistral
Yes
source ↗
Does not train AI on your data
ChatGPT
Unless you opt out
source ↗
Mistral
Unless you opt out
source ↗
SOC 2
ChatGPT
Yes
source ↗
Mistral
Yes
source ↗
GDPR
ChatGPT
Yes
source ↗
Mistral
Yes
source ↗
Section 03

Pricing, plan by plan

Every plan each vendor publishes, monthly and yearly where both are offered.

ChatGPT

Free
Free
Unlimited text chat, limited deep research
Go
$8/mo
Best for longer conversations; more messages, uploads, image creation, longer memory
Plus
$20/mo
Best for advanced work and productivity; GPT-6.1 Sol and GPT-6 Astra, expanded everything, projects, scheduled tasks
Pro
$100/mo
Best for research and coding; 5x or 20x more usage, GPT-5.6 Sol Pro, maximum Codex and deep research
Business
$25/user/mo · $20/user/mo billed yearly
Secure workspace for teams; ChatGPT Work, Codex, SAML SSO, no training on business data
Enterprise
Custom
Enterprise-grade AI, security, support; SCIM, EKM, data residency, 24/7 priority support, volume discounts

Mistral

Free
Free
Limited Vibe messages, web searches, coding sessions, image generation, Studio access, $10/mo API credits, 100+ connectors
Pro
$14.99/mo
Full Vibe access, more messages and web searches, all-day coding CLI/IDE/web, $30/mo API credits, chat and email support; students $5.99/mo
Team
$24.99/user/mo
Secure collaborative workspace, up to 30GB storage/user, domain name verification, data export, starts at $50/mo
Enterprise
Custom
Custom models, agents, workflows, audit logs, SAML SSO, white label, private deployments

For everything else about each tool, read the full ChatGPT review and Mistral review.

Section 04

ChatGPT vs Mistral: common questions

Which is better, ChatGPT or Mistral?

ChatGPT scores 8.8 and Mistral 8.5 out of 10 among the AI assistants we rate. ChatGPT is ahead on where it works and pricing. Mistral is ahead on privacy and trust.

Is ChatGPT or Mistral cheaper?

ChatGPT's cheapest paid plan is $8/mo (Go) and Mistral's is $14.99/mo (Pro). Compare what each plan includes below before going on price alone.

Keep comparing