M
MAI presentation maker that turns text, PDFs, videos and links into slide decks
Free, from $6.67/mo
ChatSlide vs Gamma
Pricing, features, platforms and who each one suits — side by side.
C
Choose ChatSlide if…
- you're in its core audience: course creators and coaches, agencies and content teams
G
Choose Gamma if…
- you need an API to build on
- you're in its core audience: founders, marketers
Side by side
Feature ChatSlide Gamma
Pricing modelFreemiumFreemium
Starting price$8.25/mo—
Free plan
Free trial
API
Open source
Data retentionKept while account active; files removed immediately on account deletion—
Security and complianceGDPR, HIPAA—
Editable PPTX export—
Doc/PDF to slides—
Brand kit—
Outline review—
PlatformsWebWeb, API
CategoryPresentationsPresentations
CompanyChatSlide AI—
Based inUnited States—
Founded——
Part of——
Key features
C ChatSlide
- Generate slides from PDF, PPTX, DOCX, TXT and CSV files
- Chat-based deck-wide AI editing
- Export to PDF, PPTX and Keynote
- 25+ AI image models for slide visuals
- 500+ talking-head AI avatars with lip-sync
- Voice cloning from a 30-second sample
- AI charts and poster generation
- 200+ free PowerPoint and PDF utility tools
G Gamma
- Generate presentations from a text prompt
- AI Agent for editing content
- AI image generation with several model tiers
- Multi-page websites on custom domains
- Password protection for shared content
- Detailed viewer analytics
- Custom headers, footers and fonts
- API access on Pro and above
Plans and prices
From each vendor's site. Prices change — confirm before buying.
ChatSlide
FreeFree
Plus$14.90/mo monthly or $8.25/mo billed $99 yearly
Pro$19.90/mo monthly or $14.92/mo billed $179 yearly
Ultimate$59.90/mo monthly or $33.25/mo billed $399 yearly
Gamma
FreeFree
PlusSee gamma.app/pricing
ProSee gamma.app/pricing
UltraSee gamma.app/pricing
BusinessCustom
Strengths and limitations
ChatSlide
- Free plan with 100 credits and PDF export, no credit card
- Many image and video models included in one subscription
- Avatar videos and voice cloning alongside slide generation
- 14-day money-back guarantee; 40% education discount
- PowerPoint export and watermark removal require a paid plan
- Slide count per project capped at 30–60 depending on plan
- Premium avatars and multi-voice cloning limited to Ultimate
Gamma
- Free plan with 400 starting credits
- Unused credits roll over up to double the monthly amount
- Annual billing is 28% cheaper than monthly
- Paid plans allow up to 100 slides per prompt
- Free plan credits do not refresh monthly
- Billing is per user, so each team member pays separately
- API access requires the Pro plan or higher
- Ultra plan is monthly billing only
More comparisons
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MM
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M
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B
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AI presentation software with auto-aligning slides and brand controls for teams
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V
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Built from each vendor's public website; we haven't tested them hands-on. Editorial policy