AI chat subscriptions compared
ChatGPT, Claude, Gemini, Microsoft 365 with Copilot, Perplexity, Grok and Mistral: price per month, what the plan includes and its limits.
Prices from official price lists, converted at the Czech National Bank rate of 2/10/2026. We check the price lists every week; a person confirms every change.
1. Anthropic
Claude Free
Gratis
excl. VAT
- Chat on web, desktop and mobile
- Web search, file creation, code execution
- Memory across conversations
- Connect apps and tools, Artifacts
Usage limits apply (not quantified)
2. xAI
Grok Free
Gratis
- Real-time web and X search
- Voice mode
- Connectors
"Generous limits" (not quantified)
3. Google
Gemini Google AI Plus
150 CZK al mes
- 2x usage limits vs free
- Video generation
- 200 Google Flow credits
- Gemini Notebook with more access
- 400 GB storage
2x free-tier limits
4. OpenAI
ChatGPT Go
174 CZK al mes
8 US$ at the provider
- More messages with tool use
- More image generation
- More memory and storage
- More voice chats
- Contains ads
Higher limits than Free (no numbers stated)
5. Microsoft
Microsoft 365 Personal
269 CZK al mes
- Word, Excel, PowerPoint, Outlook, OneNote with Copilot
- Copilot Chat with extended usage limits
- AI image creation
- 1 TB OneDrive
- 1 user
Extended limits vs free; AI credits are limited (not quantified)
6. Microsoft
Microsoft 365 Family
349 CZK al mes
- Up to 6 users
- 1 TB per person (6 TB total)
- Office apps with Copilot
- AI features for the account holder only
AI features only for the subscription owner
- Partner program
7. Perplexity
Perplexity Pro
371 CZK al mes
17 US$ at the provider
- Perplexity Computer access, 4,000 bonus credits
- Deep research
- Top models (GPT-6.1 Sol, Gemini 3.8 Flash, Claude Sonnet 5.5)
- Documents and apps creation
- Higher usage and memory limits
Higher limits than Free (not quantified)
8. OpenAI
ChatGPT Plus
436 CZK al mes
20 US$ at the provider
- Advanced model for complex tasks (GPT-6.1 Sol)
- Better image generation
- Agent Work across apps and files
- Codex for coding automation
- More memory, 20 GB storage, no ads
Not stated numerically
9. Anthropic
Claude Pro
440 CZK al mes
18 € at the provider
excl. VAT
- Everything in Free, more usage
- Claude Code and Claude Science
- Projects, Claude Design, Slides and Docs
- More Claude models (Opus, Sonnet, Haiku)
- Claude in Chrome and Microsoft 365
Usage limits apply (not quantified)
10. Mistral
Vibe Pro
444 CZK al mes
18,14 € at the provider
incl. VAT
- More messages and web searches
- All-day coding in CLI, IDE and web
- More image generations
- 30 USD/month API credits
- Chat and email support
Fair-usage limits per Mistral terms
11. Microsoft
Microsoft 365 Premium
549 CZK al mes
- Up to 6 users
- Advanced Copilot Chat with expanded limits
- Agentic AI capabilities
- Extensive image generation
- Office apps + 1 TB per person
Highest consumer limits; AI for the subscriber only
12. Google
Gemini Google AI Pro
550 CZK al mes
- 4x usage limits vs free
- Gemini 3 Pro access, Deep Research
- 1,000 Google Flow credits
- Gemini in Gmail, Docs and Vids
- 5 TB storage
4x free-tier limits
13. xAI
Grok SuperGrok
654 CZK al mes
30 US$ at the provider
- Grok 4.6 model
- Grok Bot access
- Connectors
- Image and video generation
- Higher rate limits across all features
Higher rate limits (not quantified)
14. OpenAI
ChatGPT Pro (Standard usage)
2180 CZK al mes
100 US$ at the provider
- Most capable frontier Pro model
- More Work and Codex
- Maximum memory, 100 GB storage
- Priority access to new tools and models
- No ads
"Unlimited" subject to abuse guardrails; Pro sold in 3 usage tiers (100/200/500 USD)
15. xAI
Grok SuperGrok Plus
2180 CZK al mes
100 US$ at the provider
- Everything in SuperGrok
- 1080p video creation
- Much higher usage in Chat, Imagine, Voice, Build
- Priority access at peak times
- Early access to new features
Significantly higher usage (not quantified)
16. Anthropic
Claude Max 5x
2202 CZK al mes
90 € at the provider
excl. VAT
- Everything in Pro
- 5x Pro usage per session
- Higher output limits
- Early access to advanced features
- Priority access at high traffic
5x Pro per session; session limit resets every 5 hours, plus a weekly cap
17. Google
Gemini Google AI Ultra (5x)
3000 CZK al mes
- 5x usage limits tier
- 10,000+ Google Flow credits
- Project Genie
- YouTube Premium
- 20+ TB storage
5x usage tier
- Partner program
18. Perplexity
Perplexity Max
3640 CZK al mes
167 US$ at the provider
- Everything in Pro
- Maximum Computer usage, 35,000 bonus + 10,000 monthly credits
- Expert-level research
- Most advanced models
- Priority access to new features
Highest usage and memory limits; personal use only
19. OpenAI
ChatGPT Pro (Higher usage)
4359 CZK al mes
200 US$ at the provider
- Same as Pro Standard
- Faster Work and Codex
Higher usage tier; abuse guardrails apply
20. Anthropic
Claude Max 20x
4359 CZK al mes
200 US$ at the provider
excl. VAT
- Everything in Max 5x
- 20x Pro usage per session
20x Pro per session; session limit resets every 5 hours, plus a weekly cap
21. Google
Gemini Google AI Ultra (20x)
5500 CZK al mes
- 20x usage limits tier
- Up to 25,000 Google Flow credits
- Project Genie
- YouTube Premium
- 20+ TB storage
20x usage tier
22. OpenAI
ChatGPT Pro (Maximum)
10.898 CZK al mes
500 US$ at the provider
- Same as Pro Standard
- Fastest Work and Codex
Maximum usage tier; abuse guardrails apply
23. Microsoft
Copilot Pro
Price not readable on the official page
Some of these services may pay us a commission when you subscribe through our link. It never changes the order: cheapest first, nothing else.