ChatSlide vs Gamma: Which AI Presentation Maker Wins in 2026?
A detailed side-by-side comparison of ChatSlide and Gamma across scores, features, pricing, and real-world use cases. Find out which AI presentation tool is the better choice for you.
Last updated: February 2026
Quick Verdict: ChatSlide Wins
9.5
ChatSlide
vs
8.8
Gamma
ChatSlide scores 9.5/10 overall compared to Gamma's 8.8/10. ChatSlide wins in AI capability, export options, and value for money thanks to its multi-source document input pipeline, voice cloning, AI avatars, and Keynote export. Gamma is a strong tool for quick one-prompt web presentations, but ChatSlide offers a more complete feature set for professional workflows.
Score Breakdown
| Category | ChatSlide | Gamma | Winner |
|---|---|---|---|
| AI Capability | 9.8/10 | 9/10 | ChatSlide |
| Ease of Use | 9.5/10 | 9.2/10 | ChatSlide |
| Design Quality | 9.2/10 | 9/10 | ChatSlide |
| Value for Money | 9.6/10 | 8.5/10 | ChatSlide |
| Export Options | 9.7/10 | 7.8/10 | ChatSlide |
| Collaboration | 9/10 | 9/10 | Tie |
| Overall Score | 9.5/10 | 8.8/10 | ChatSlide |
Feature Comparison
| Feature | ChatSlide | Gamma |
|---|---|---|
| AI Models | GPT-4o + o3-mini | Proprietary AI |
| Document Input | PDF, URL, Video, Text | Text only |
| Export Formats | PDF, PPTX, KEY | PDF, PPTX |
| Voice Cloning | Up to 5 profiles | No |
| AI Avatars | Premium avatars | No |
| Custom Branding | PRO+ | Paid plans |
| Free Plan | 100 credits | Limited credits |
| Starting Price | $14.90/mo | $10/mo |
Pros & Cons
Pros
- Multi-source input: PDFs, URLs, YouTube, documents, and text
- Advanced LLM models including GPT-4o and reasoning models (o3-mini)
- Export to PDF, PPTX, and Keynote formats
- Voice cloning and premium AI avatars for video presentations
- Smart chart generation from data
- Custom branding and image extraction from documents
Cons
- Smaller template library compared to Canva
- Collaboration features still maturing
- Free plan limited to 100 credits
Pros
- Excellent one-prompt full presentation generation
- Beautiful default templates and modern design
- Integrated image generation
- Good workspace and sharing controls
Cons
- No Keynote export option
- Limited document import capabilities
- No voice cloning or avatar features
- AI model details not disclosed
Which Tool Should You Choose?
- To convert existing documents (PDFs, URLs, videos) into presentations
- Export to Keynote in addition to PDF and PPTX
- Voice cloning and AI avatar features for video presentations
- The most capable AI models (GPT-4o, o3-mini) for content generation
- Smart chart generation from data
- Quick one-prompt presentation generation from scratch
- Web-first presentations with modern aesthetics
- A lower starting price point ($10/mo vs $14.90/mo)
- Integrated image generation within slides
Frequently Asked Questions
Yes. ChatSlide scores 9.5/10 overall compared to Gamma’s 8.8/10 across six criteria including AI capability, ease of use, design quality, value for money, export options, and collaboration. ChatSlide offers more input formats, better export flexibility, and advanced features like voice cloning and AI avatars that Gamma lacks.
Yes, Gamma supports export to PDF and PPTX. However, Gamma does not support Keynote (KEY) export. ChatSlide exports to all three formats: PDF, PPTX, and Keynote, making it the more flexible option for users who work across different presentation platforms.
Gamma starts at $10/mo while ChatSlide starts at $14.90/mo. However, ChatSlide offers significantly more features per dollar, including multi-source document input, voice cloning, AI avatars, and Keynote export. ChatSlide scores 9.6/10 for value for money compared to Gamma’s 8.5/10.
Yes. ChatSlide can convert PDFs, URLs, YouTube videos, and text documents into polished presentations. This is one of ChatSlide’s biggest advantages over Gamma, which only accepts text prompts as input. ChatSlide’s multi-source document pipeline makes it ideal for professionals working with existing research and reports.
ChatSlide uses GPT-4o and reasoning models like o3-mini, which are among the most capable large language models available. Gamma uses undisclosed proprietary AI, making it harder to evaluate. ChatSlide scores 9.8/10 for AI capability compared to Gamma’s 9.0/10.
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