Can AI replace Gamma?
An AI slide generator is buildable, but Gamma's strength is layouts, editing model, exports, hosting, analytics, and shareable deck/site UX.
Replacing a paid app means you set it up and keep it running: hosting, updates and backups can be on you. What you give up.
01What it costs
Checked Aug 13, 2026 · source: gamma.app.
| Plan | Monthly | Billed yearly | What you get |
|---|---|---|---|
| Free | Free | Free | 400 starting AI credits with no monthly refresh; 10 slides/prompt; 50,000 input tokens; 2,000-credit balance cap; +200 credits/referral. |
| Plus | — | $9/mo | 1,000 credits/month; 75 slides/prompt; 100,000 input tokens. |
| Pro | — | $18/mo | 4,000 credits/month; 75 slides/prompt; up to 10 custom domains; API access. |
| Ultra | — | — | 20,000 credits/month; 75 slides/prompt; up to 100 custom domains. |
| Team | — | $20/mo | 6,000 credits/seat/month; 75 slides/prompt; up to 10 custom domains; 2-seat minimum. |
| Business | — | $40/mo | 10,000 credits/seat/month; up to 100 custom domains; 10-seat minimum. |
| Enterprise | — | — | Annual agreement; flexible team size and custom organization-wide credits. |
Hidden costs: 1,500 extra credits cost $6; multi-user auto-recharge charges separately for each user who triggers it; credits are not pooled; unused paid credits expire after the subscription ends; Team requires 2 seats and Business 10
02Could AI build it for you?
The core job: Prompt an LLM for outline, generate slide/cards JSON, render with templates, export PDF/PPTX, and host a share page.
What a working version needs:
- LLM API
- slide renderer
- template system
- export pipeline
- hosted app
- optional image API
A strong modern yes/kinda: a viral category with open-source and API primitives.
03What you'd give up
- polished editor
- responsive card model
- exports
- analytics
- custom domains
- template quality
- collaboration
They pay because the output looks acceptable without wrestling with PowerPoint.
04The build prompt
The complete build prompt, plus 11 step-by-step prompts from research to launch, a design system file, a page-by-page spec, the data model and a launch checklist.
Get the Build Kit · $9 →One-time payment. Delivered on screen and by email.
05Free open-source starting points
- Slidev: Open-source Markdown/HTML slide deck generator; good foundation for a developer-oriented c
Prices change; confirm on the vendor's site before you decide.
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