Quick verdict
Why people look for Gamma alternatives
Gamma made AI presentations mainstream: describe your topic, get a designed deck. The catch is the free tier — 400 one-time credits that never refresh, with Gamma branding on exports — and paid plans that start at $9/month billed annually (Plus, 1,000 credits/month). People go looking for alternatives for four reasons: a free tier that actually renews, stricter control over brand and templates, native PowerPoint or Google Slides output, and real collaboration features. Here are the eight worth your time.
The 8 best Gamma alternatives
1. Napkin AI — best free tier
Napkin AI turns pasted text into editable diagrams, flowcharts, mind maps, and infographics — and its free plan refreshes with 500 AI credits every week, far more generous than Gamma’s one-time credits. Paid plans start at $9/month billed annually. Note it focuses on visuals rather than full slide decks (its Slides product is still in beta), so think of it as the visual-thinking companion to a deck tool rather than a straight replacement.
2. Beautiful.ai — best brand control
Beautiful.ai’s Smart Slides auto-rebalance layouts in real time, enforcing your brand rules so decks stay structurally clean no matter who edits them — the strictest design-locking in the category. There’s no permanent free plan (just a 14-day trial), and Pro runs about $12/month billed annually with unlimited AI generation instead of credit metering. It’s the pick for teams whose bottleneck is keeping decks on-brand, not generating content fast.
3. Pitch — best for team collaboration
Pitch is built for teams shipping decks together: real-time co-editing, shared templates, viewer analytics, and task assignment, with a genuinely free Starter plan covering unlimited presentations and unlimited users. Paid plans start around $13/month. Where Gamma is built around solo AI content generation, Pitch is the collaboration-first deck platform.
4. SlidesAI — best for Google Slides users
SlidesAI lives inside Google Slides as an add-on (15M+ installs): you generate AI slides directly in the tool you already use, and output is 100% native editable Google Slides with Google’s own PDF/PPTX export. The free plan covers 3 presentations a month, and Pro is just $5.83/month billed annually — the cheapest paid option here. If your team lives in Google Workspace, this removes the export-reformatting dance entirely.
5. Plus AI — best for PowerPoint users
Plus AI is a native add-in for both Google Slides and PowerPoint: it generates, rewrites, and remixes slides inside your existing deck and templates, preserving your brand themes and native .pptx format. Plans start at $10/user/month billed annually (there’s a 7-day trial rather than a free plan). For teams that must deliver real PowerPoint files, this beats any web-first card format.
6. Prezi — best for non-linear storytelling
Prezi isn’t really a slide tool at all: its zoomable canvas lets you tell stories spatially instead of flipping through sequential slides, plus Prezi Video for presenting over video calls. The free Basic plan includes 500 AI credits with no credit card — though free presentations are public-only — and paid plans start at $19/month billed annually. A fundamentally different format, worth trying if linear decks bore your audience.
7. Visme — best all-in-one visual suite
Visme is an all-in-one visual design suite — presentations plus infographics, reports, social graphics, and documents — with interactive content like hotspots, embedded video, and lead-capture forms. The free plan is workable (watermarked, web-share only), and Starter is $12.25/month billed annually. Think of it as a Canva competitor that happens to do AI presentations, rather than a pure deck tool.
8. Decktopus — best guided pitch-deck builder
Decktopus is a pitch-deck specialist: answer a few questions about topic, audience, and purpose, and it builds the whole deck with AI-generated visuals, speaker hooks, and built-in audience Q&A features. There’s no permanent free plan — new accounts get signup credits — and Pro is $24.99/month ($9.99/month billed annually). Best when you need a fundraising or sales deck fast and don’t want to art-direct it yourself.
Gamma alternatives compared
| Tool | Starting price | Free tier | Best for |
|---|---|---|---|
| Napkin AI | $9/mo annual | 500 credits/week | Free visuals, diagrams |
| Beautiful.ai | ~$12/mo annual | 14-day trial only | Brand-locked decks |
| Pitch | ~$13/mo | Unlimited presentations | Team collaboration |
| SlidesAI | $5.83/mo annual | 3 presentations/mo | Google Slides native |
| Plus AI | $10/user/mo annual | 7-day trial only | PowerPoint native |
| Prezi | $19/mo annual | 500 AI credits, public-only | Zoomable storytelling |
| Visme | $12.25/mo annual | Free, watermarked | All-in-one visuals |
| Decktopus | $9.99/mo annual | Signup credits only | Guided pitch decks |
Prices change often — confirm on each vendor’s pricing page before buying.
Verdict: which Gamma alternative should you pick?
Start with the free options: Napkin AI for weekly-refreshing credits and Pitch for unlimited free presentations. If your company cares about brand consistency, Beautiful.ai’s design-locking is worth the $12/month. Google Slides shops should grab SlidesAI; PowerPoint shops, Plus AI. Gamma still wins for pure speed of “prompt to pretty deck” — but if you burned through its one-time credits, any of these is a better long-term home.
Frequently asked questions
Is there a free alternative to Gamma?
Yes. Napkin AI’s free plan (500 credits refreshing weekly) is the most generous, Pitch offers unlimited free presentations, and Prezi’s free Basic plan includes 500 AI credits. Gamma’s own free tier is 400 one-time credits that never refresh.
Which AI presentation tool exports real PowerPoint files?
Plus AI generates native .pptx inside PowerPoint itself; SlidesAI outputs native Google Slides with PPTX export. Beautiful.ai and Visme also offer PowerPoint export on paid plans.
What’s the best AI presentation maker for teams?
Pitch, for real-time co-editing and shared templates with a genuinely free starting point. Beautiful.ai is the better pick if the priority is keeping every deck on-brand.
Can AI tools make diagrams and infographics, not just slides?
Yes — Napkin AI specializes in turning text into editable diagrams, flowcharts, and infographics, and Visme covers infographics, reports, and interactive visuals alongside presentations.