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AI · head to head

ChatGPT vs Gamma

ChatGPT logo

ChatGPT

AI

AI-powered conversational assistant for productivity and creativity

From
Free
Free plan
Yes
Visit ChatGPTFull review
Gamma logo

Gamma

Productivity

AI-powered presentation and document creation software

From
Free
Free plan
Yes
Visit GammaFull review

The short version

  • ChatGPT is an AI chatbot; Gamma is an AI presentation platform.
  • Free plans on both; paid from $20/mo and $12/mo.
  • Only ChatGPT lists natural language conversation; only Gamma lists custom Branding.
  • Where Gamma falls short: free plan limited to 400 non-renewable credits, requiring paid plan quickly.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which ChatGPT and Gamma actually diverge.

Attributes where ChatGPT and Gamma differ
AttributeChatGPTGamma
PlatformsWeb, iOS, Android, APIWeb, iOS, Android
CategoryAIProductivity

Identical on both: starting price (Free), free tier (Yes).

Not yet recorded: pricing model for Gamma, founded for Gamma.

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in ChatGPT

  • Natural language conversation
  • Code generation and debugging
  • Text analysis and summarization
  • Creative writing assistance
  • Math and problem solving
  • Language translation
  • Research assistance
  • Image generation (DALL-E)

Only in Gamma

  • AI Slide Generation
  • Advanced Image Models
  • Custom Branding
  • API Access
  • Custom Domains
  • Analytics
  • Studio Mode
  • AI Credits

What people use each for

The jobs each tool is most often brought in to do.

ChatGPT

  • Content creationnot Gamma
  • Code assistancenot Gamma
  • Research and analysisnot Gamma
  • Learning and educationnot Gamma
  • Creative writingnot Gamma

Gamma

  • Rapid pitch deck creation for investor meetings and salesnot ChatGPT
  • Generating report decks from company data and metricsnot ChatGPT
  • Creating training and onboarding presentations automaticallynot ChatGPT
  • Building product demos and case study presentationsnot ChatGPT
  • Team collaboration on branded presentations with shared assetsnot ChatGPT

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

ChatGPT

  • OpenAI's own pricing page, as captured by the Internet Archive in 2023, listed ChatGPT Plus at $20 per user per month, Team at $25 to $30 per user per month with a minimum of 2 users, and Enterprise available only from 150 users. The live page refuses automated reads, so these are 2023 figures and the tiers have changed since

Gamma

  • Free plan limited to 400 non-renewable credits, requiring paid plan quickly
  • Credit rollover capped at 2x monthly allocation, forcing month-to-month spending
  • Refund window limited to 3 days with usage thresholds restricting claims
  • Per-seat pricing on team plans increases costs for large organizations
  • Studio Mode limited to Ultra plan, restricting advanced editing to highest tier

Pricing, plan by plan

ChatGPT

Free
  • FreeFree
    • Access to GPT-3.5
    • Standard response speed
    • Regular model updates
  • ChatGPT Plus$20/mo
    • Access to GPT-4
    • Faster response times
    • Priority access during peak times

Gamma

Free
  • FreeFree
    • 400 AI credits (one-time, non-renewable)
    • Up to 10 cards per prompt
    • Basic AI
  • Plus$12/mo
    • 1,000 AI credits per month
    • Up to 20 cards per prompt
    • Badge removal on exports
  • Pro$25/mo
    • 4,000 AI credits per month
    • Up to 50 cards per prompt
    • Premium AI models
  • Ultra$100/mo
    • 20,000 AI credits per month
    • Up to 75 cards per prompt
    • Most advanced AI models

Which should you pick?

Choose ChatGPT if

  • You need natural language conversation.
  • You want to start without paying.
  • You work on Web, iOS, Android, API.
  • You also want code generation and debugging.
ChatGPT review

Choose Gamma if

  • You need ai slide generation.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want advanced image models.
Gamma review

Questions people ask

Is ChatGPT or Gamma better?
Neither clearly leads. ChatGPT starts at Free and Gamma at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ChatGPT or Gamma?
ChatGPT starts at Free and Gamma at Free.
Does ChatGPT or Gamma run on more platforms?
ChatGPT runs on Web, iOS, Android, API. Gamma runs on Web, iOS, Android.
Can I use ChatGPT for free?
Both have a free tier, so you can try either at no cost before committing.
What is ChatGPT best used for?
ChatGPT is most often used for content creation, code assistance, research and analysis, learning and education. Of those, content creation and code assistance are not what Gamma is typically brought in for.
What can ChatGPT do that Gamma cannot?
ChatGPT covers Natural language conversation, Code generation and debugging, Text analysis and summarization, Creative writing assistance. Gamma covers AI Slide Generation, Advanced Image Models, Custom Branding, API Access.

Answered from the vendors’ own pages

ChatGPT: Does ChatGPT offer a free plan?

Yes, ChatGPT offers a free tier. You can chat with the AI, generate text, and use basic features without paying, though premium plans are available for enhanced capabilities.

Source
Gamma: How do Gamma AI credits work?

Each plan includes a monthly AI credit allowance. Free users receive 400 one-time credits. Plus plan includes 1,000 monthly credits, Pro includes 4,000 monthly credits, and Ultra includes 20,000 monthly credits. Unused credits roll over up to 2x the monthly allowance.

Source
ChatGPT: What are ChatGPT's paid plans and pricing?

ChatGPT mentions plans and pricing options on its website, but specific pricing details are not visible from the cached homepage. Visit chatgpt.com/auth/login to view current subscription options and rates.

Source
Gamma: What is included in the Free plan?

The Free plan includes 400 AI credits (one-time), up to 10 cards per prompt, basic AI, Gamma branding on output, and 7-day change history.

Source
Gamma: What payment and refund options does Gamma offer?

Gamma offers a 3-day refund window for monthly plans if you have used less than 10-20 percent of your monthly credits depending on the plan.

Source
Gamma: How much do Team and Business plans cost?

Team plans cost $20 per seat per month with a minimum of 2 seats, including 6,000 AI credits per seat. Business plans cost $40 per seat per month with a minimum of 10 seats, including 10,000 AI credits per seat.

Source
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