# Gamma vs Udio

> Gamma: Generate presentations, documents and websites from a prompt with an AI design partner
> Udio: Generate songs with vocals from text prompts and lyrics, with in-browser editing

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

## Verdict

Gamma is listed under Productivity and Udio under Audio & Speech AI. Gamma scores higher in FinderAtlas's editorial review (8.4 vs 6.9 out of 10). Both have a free plan or trial. Only Gamma offers an API. Only Udio is available on iOS.

### 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.

### Choose Udio if

- You want a tool built for generating song drafts with vocals.
- Generates songs with vocals from a prompt and lyrics.
- Extend, remix and inpainting tools for editing tracks.

## Pricing

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

## Features

| Feature | Gamma | Udio |
| --- | --- | --- |
| Prompt-to-deck generation | Yes | Not listed |
| Card-based layout | Yes | Not listed |
| AI editing and restyling | Yes | Not listed |
| AI images | Yes | Not listed |
| Export and sharing | Yes | Not listed |
| Website publishing | Yes | Not listed |
| Analytics and access control | Yes | Not listed |
| API and connectors | Yes | Not listed |
| Text-to-song generation | Not listed | Yes |
| Extend and Remix | Not listed | Yes |
| Audio inpainting | Not listed | Yes |
| Audio-guided generation | Not listed | Yes |
| Voices | Not listed | Yes |
| Sessions | Not listed | Yes |
| Library and sharing | Not listed | Yes |
| iOS app | Not listed | Yes |

## Platforms

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

## 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

## Udio strengths

- Generates songs with vocals from a prompt and lyrics
- Extend, remix and inpainting tools for editing tracks
- Free plan with daily and monthly credits
- Official iOS app alongside the web app
- Paid credit limits were doubled or raised after the UMG deal

## Udio limitations

- Downloads of audio, video and stems are disabled on all plans
- Free plan is capped at three 2-minute songs per day
- No public API and no Android app
- Licensed platform and new models are announced but have no published launch date

## FAQ

**Is Gamma better than Udio?**

It depends on your workflow. Gamma is built for pitch decks. Udio is built for generating song drafts with vocals.

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

Gamma: Generate presentations, documents and websites from a prompt with an AI design partner. Udio: Generate songs with vocals from text prompts and lyrics, with in-browser editing.

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

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

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

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