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ChatGPT vs Gemini: comparison

The plans of ChatGPT and Gemini for Czechia side by side, with the monthly price including VAT from the official price lists.

  • 12 plans compared
  • Price lists checked on 20/10/2026
  • No winner is named: the table shows the numbers, the choice depends on what you need.

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Plans of ChatGPT vs Gemini (5)

Ordered by the price a month from the official price list; free plans come last.

Source and price check

Each plan's price is a month with VAT from the official price list; the card links to it.

Go to ChatGPT

Go to Gemini

Some of these services may pay us a commission when you subscribe through our link. That never changes the order: we compare plans and show where it is cheaper.

How we rank offers

How we rank and check the prices

  2. OpenAI

    ChatGPT Pro 100

    • Highest
    CZK 3,013

    a month incl. 21% VAT · ČNB rate 06/11/2026

    App Store CZK 2,490 · cheaper by CZK 523

    Verified 31/10/2026

    Official price listchatgpt.com

    Official price list

  5. OpenAI

    ChatGPT Pro 500

    • Highest
    CZK 10,902

    a month, VAT not stated · ČNB rate 06/11/2026

    Verified 20/10/2026

    Official price listopenai.com

    Official price list

Chosen plans side by side

The parameters of the chosen plans in one table, from the official price list. The choice is kept in the page address.

Plan
GeminiGemini Google AI ProAdvanced
ChatGPTChatGPT PlusAdvanced
PriceCZK 550 a monthCZK 604 a month
Per yearCZK 6,600 (12 × monthly)CZK 7,245 (12 × monthly)
What it includes4x usage limits vs free · Gemini 4 Argon, Pro and Flash models, Deep Research · 1,000 Google Flow credits · Gemini in Gmail, Docs and Vids · 5 TB storageAdvanced 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
Limits4x free-tier limitsNot stated numerically
VATincl. VAT (consumer price)incl. 21% VAT (added to the list price without VAT)
Promotionno promotionno promotion
Price in the appno other price statedApp Store CZK 499 · cheaper by CZK 105
Source and checkSource: gemini.google, checked 04/11/2026Source: chatgpt.com, checked 31/10/2026
Official price listgemini.googlechatgpt.com

Questions about ChatGPT vs Gemini

How much do ChatGPT and Gemini cost?

ChatGPT from CZK 242 (Go) and Gemini from CZK 150 (Google AI Plus). Monthly prices with VAT from the official price lists, checked on 20/10/2026.

Do ChatGPT and Gemini have a free plan?

ChatGPT has a free plan (Free). Gemini has a free plan (Free).

What is the price difference between plans of the same level?

Level Entry: ChatGPT Go CZK 242 and Gemini Google AI Plus CZK 150; a difference of CZK 92.01 a month. Level Advanced: ChatGPT Plus CZK 604 and Gemini Google AI Pro CZK 550; a difference of CZK 53.80 a month. Level Highest: ChatGPT Pro 100 CZK 3,013 and Gemini Google AI Ultra (5x) CZK 3,000; a difference of CZK 12.91 a month.

Where do the numbers come from?

From the official price lists of ChatGPT and Gemini. Where a list states prices without VAT, the VAT of the buyer's country is added; foreign currencies are converted at the exchange rate of 06/11/2026.

Plans side by side

Each side's cheapest plan anyone can buy, per level both offer, a month with VAT.

Plans side by sideChatGPTGemini
Cheapest paid planChatGPT Go CZK 242Gemini Google AI Plus CZK 150
Level EntryChatGPT Go CZK 242Gemini Google AI Plus CZK 150
Level AdvancedChatGPT Plus CZK 604Gemini Google AI Pro CZK 550
Level HighestChatGPT Pro 100 CZK 3,013Gemini Google AI Ultra (5x) CZK 3,000
Paid plans64
Free planFreeFree
Price list checked20/10/202604/11/2026
  • The cheapest paid plan of ChatGPT anyone can buy: Go at CZK 242 a month.
  • The cheapest paid plan of Gemini anyone can buy: Google AI Plus at CZK 150 a month.
  • ChatGPT has a free plan (Free).
  • Gemini has a free plan (Free).
  • Level Entry: ChatGPT Go CZK 242 and Gemini Google AI Plus CZK 150; a difference of CZK 92.01 a month.
  • Level Advanced: ChatGPT Plus CZK 604 and Gemini Google AI Pro CZK 550; a difference of CZK 53.80 a month.
  • Level Highest: ChatGPT Pro 100 CZK 3,013 and Gemini Google AI Ultra (5x) CZK 3,000; a difference of CZK 12.91 a month.

Related pages

Detail:ChatGPTGemini

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