Gamma has a Free tier, but it is not truly unlimited free. You get 400 credits one-time at signup — that is a fixed pool, not a monthly refresh. Once you spend them on generating decks, images, and AI rewrites, you must upgrade or wait indefinitely. Generated decks themselves stay accessible.

How many decks can I generate on Gamma free?

Roughly 6 to 10 decks, depending on how much AI rewriting you do. A typical 12-slide deck costs about 40 credits to generate; AI image creation and inline rewrites burn additional credits.

Do Gamma credits refresh monthly on the Free plan?

No. Free-tier credits are a one-time allocation. Only paid plans (Plus, Pro, Business) get monthly credit refreshes. Once a Free user exhausts the 400-credit pool, generating new content requires upgrading.

Does the Gamma watermark appear on Free?

Yes. A "Made with Gamma" mark appears on exported decks on the Free tier. The watermark is removed starting on the Plus plan ($10/month).

Is there a genuinely-free Gamma alternative?

Instant Deck AI has a free tier that refreshes 1 deck per month, every month, forever — no card, no credit pool, no expiry. The free tier has a small watermark which is removed on Pro (₹999 one-time / $18 monthly). For users who want a few decks per year with no commitment, the free tier alone is sufficient.

Can I use Gamma free for commercial work?

Yes, the Free tier permits commercial use, but the watermark stays on every export. Most professional users upgrade specifically to remove the watermark before sharing decks with clients or investors.

№ Gamma free tier teardown

Is Gamma actually free?

Short answer: no, not the way most people mean “free”. Gamma’s Free tier is a 400-credit trial that runs out after roughly 6-10 decks and never refreshes. Here’s what you actually get, where it ends, and what a permanently-free Gamma alternative looks like.

What Gamma Free includes

→400 credits, one-time. Not a monthly allowance — a fixed pool you spend down and that’s it.
→Full AI generation. The same Gemini-style generation as paid users, just throttled by your credit balance.
→All templates & themes. The free tier has no template gating.
→PDF and .pptx export. Exports are unlimited — only generation is metered.
×Watermark on every export. “Made with Gamma” appears on every deck until you upgrade to Plus.
×No custom fonts or branding. Brand kit and custom typography unlock on Plus.

What 400 credits actually buys you

Action	Credits	Pool remaining (start 400)
Generate 12-slide deck	~40	360
AI rewrite a slide	~3	357
Generate 2 AI images	~20	337
Generate 8 more decks	~320	17
Pool exhausted	—	~0

Estimates based on Gamma’s public credit pricing as of May 2026.

№ The alternative

A genuinely-free Gamma alternative

Instant Deck AI’s Free tier refreshes 1 deck per month, every month, forever. No credit pool. No expiry. No commitment. The small watermark is the only limitation — and you can remove it for ₹999 one-time (30 days of Pro) or $18/month.

For most casual users who need a few decks per year — students, freelancers, occasional pitch presenters — the free tier alone is enough.

Start free →Full Gamma comparison

№ FAQ

Gamma free tier, answered.

Is Gamma free?: Gamma has a Free tier, but it is not truly unlimited free. You get 400 credits one-time at signup — that is a fixed pool, not a monthly refresh. Once you spend them on generating decks, images, and AI rewrites, you must upgrade or wait indefinitely. Generated decks themselves stay accessible.
How many decks can I generate on Gamma free?: Roughly 6 to 10 decks, depending on how much AI rewriting you do. A typical 12-slide deck costs about 40 credits to generate; AI image creation and inline rewrites burn additional credits.
Do Gamma credits refresh monthly on the Free plan?: No. Free-tier credits are a one-time allocation. Only paid plans (Plus, Pro, Business) get monthly credit refreshes. Once a Free user exhausts the 400-credit pool, generating new content requires upgrading.
Does the Gamma watermark appear on Free?: Yes. A "Made with Gamma" mark appears on exported decks on the Free tier. The watermark is removed starting on the Plus plan ($10/month).
Is there a genuinely-free Gamma alternative?: Instant Deck AI has a free tier that refreshes 1 deck per month, every month, forever — no card, no credit pool, no expiry. The free tier has a small watermark which is removed on Pro (₹999 one-time / $18 monthly). For users who want a few decks per year with no commitment, the free tier alone is sufficient.
Can I use Gamma free for commercial work?: Yes, the Free tier permits commercial use, but the watermark stays on every export. Most professional users upgrade specifically to remove the watermark before sharing decks with clients or investors.