# ChatGPT vs Gamma

> ChatGPT: OpenAI's AI assistant for writing, research, coding, image generation and voice chat
> Gamma: Generate presentations, documents and websites from a prompt with an AI design partner

- ChatGPT profile: https://finderatlas.com/tools/chatgpt
- Gamma profile: https://finderatlas.com/tools/gamma
- Comparison page: https://finderatlas.com/compare/chatgpt-vs-gamma
- Last reviewed: October 2026

## Verdict

ChatGPT is listed under AI Assistants and Gamma under Productivity. ChatGPT scores higher in FinderAtlas's editorial review (8.9 vs 8.4 out of 10). Both have a free plan or trial. Only ChatGPT is available on Windows, macOS and iOS. Only Gamma offers an API.

### Choose ChatGPT if

- You want a tool built for everyday questions, drafting and editing text, summarizing documents, coding help, data analysis and image generation in one assistant.
- One assistant covers text, voice, images, file analysis, search and coding.
- Free tier lets users try the service without a card.

### Choose Gamma if

- You want a tool built for pitch decks.
- Generates a full deck, document or webpage from a single prompt.
- Card layout adapts to desktop and mobile screens without manual slide alignment.

## Pricing

| | ChatGPT | Gamma |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | ChatGPT | Gamma |
| --- | --- | --- |
| Chat with web search | Yes | Not listed |
| Voice mode | Yes | Not listed |
| Image generation | Yes | Not listed |
| File and image analysis | Yes | Not listed |
| Projects | Yes | Not listed |
| ChatGPT agent | Yes | Not listed |
| Codex | Yes | Not listed |
| Connectors and apps | Yes | Not listed |
| Prompt-to-deck generation | Not listed | Yes |
| Card-based layout | Not listed | Yes |
| AI editing and restyling | Not listed | Yes |
| AI images | Not listed | Yes |
| Export and sharing | Not listed | Yes |
| Website publishing | Not listed | Yes |
| Analytics and access control | Not listed | Yes |
| API and connectors | Not listed | Yes |

## Platforms

| Platform | ChatGPT | Gamma |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | Yes | No |
| macOS | Yes | No |
| iOS | Yes | No |
| Android | Yes | No |
| API | No | Yes |
| Browser Extension | No | No |

## ChatGPT strengths

- One assistant covers text, voice, images, file analysis, search and coding
- Free tier lets users try the service without a card
- Apps for web, iOS, Android, macOS and Windows with synced history
- Large ecosystem of connectors, projects and agent features
- Plans range from $8 to $500 per month, so users can match spend to usage

## ChatGPT limitations

- Free and Go usage limits are low and may include ads
- Pricing and model lineup change often, which makes limits hard to compare over time
- Answers can be wrong and need checking, especially for facts and citations
- The top Pro tiers cost $100 to $500 per month

## Gamma strengths

- Generates a full deck, document or webpage from a single prompt
- Card layout adapts to desktop and mobile screens without manual slide alignment
- Exports to PowerPoint and PDF and shares by web link
- Free plan available, and Plus at $10 per month removes the Gamma badge
- API and ChatGPT, Claude and Slack connectors for automation

## Gamma limitations

- Free credits are one-time (400) and the free plan is limited to 10 cards per prompt
- Free exports carry a "Made with Gamma" badge
- API access requires Pro ($20 per month) or higher
- Ultra costs $100 per month and is monthly only, with no annual option
- Users on review sites report problems with billing, credit use and slow support

## FAQ

**Is ChatGPT better than Gamma?**

It depends on your workflow. ChatGPT is built for everyday questions, drafting and editing text, summarizing documents, coding help, data analysis and image generation in one assistant. Gamma is built for pitch decks.

**What are the key feature differences between ChatGPT and Gamma?**

ChatGPT: OpenAI's AI assistant for writing, research, coding, image generation and voice chat. Gamma: Generate presentations, documents and websites from a prompt with an AI design partner. ChatGPT is rated 4.0/5 from 1 user review.

**Does ChatGPT or Gamma have a free plan?**

Yes, both do. ChatGPT is freemium and Gamma is freemium, and each has a free plan or trial.

**Which is cheaper, ChatGPT or Gamma?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.