vs
Gamma vs Plus AI
Gamma scores higher overall (8.8 vs 7.9), but the right pick depends on what you need.
Choose Gamma if…
Anyone who wants a good-looking deck from a prompt in minutes
8.8/10★★★★★Full review →Side by side
| Gamma | Plus AI | |
|---|---|---|
| Overall score | 8.8/10 | 7.9/10 |
| Rank in category | #1 of 12 | #3 of 12 |
| Price | Freemium · from £7/month | Free trial · from $10/month |
| Free version | 400 credits at signup (they don't renew), up to 10 slides per prompt, PDF, PPTX and Google Slides export | 7-day trial with 1,000 AI credits; card required, new customers only |
| Platforms | Web, iOS, Android, API, Other | Google Slides add-on, PowerPoint add-in, Web |
| Made by | Gamma Tech, Inc. | Plus AI |
| Slide quality | 9 | 8 |
| Ease of use | 9 | 8.5 |
| Features | 9 | 9 |
| Value for money | 8.5 | 6.5 |
| Platforms | 8 | 7 |
Gamma: what the AI does
- Prompt, notes or file to a full deck
- Gamma Agent for rewriting, restyling and web research
- AI image generation
- Gamma Imagine for on-brand graphics and infographics
- Apps inside ChatGPT and Claude
- Public API (Pro and up)
- Most polished prompt-to-deck results in the category
- Useful free plan with PowerPoint and Google Slides export
- Also makes docs, web pages and social posts
- Mobile apps for creating on the go
- Free credits are one-off and don't refill
- Exported PPTX files can need font and layout clean-up
- Reviews flag strict refunds and slow support on billing
Plus AI: what the AI does
- Prompt or document to presentation
- Insert and rewrite single slides
- Remix slides into new layouts
- AI image generation (Pro and up)
- Translation
- Works natively in both Google Slides and PowerPoint
- Output is fully editable native slides
- Handles long documents (100K+ character prompts on Pro)
- No free plan beyond the trial
- Document uploads and images need Pro
- Charts and tables need checking by hand