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Gamma vs GenPPT AI

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Cheaper paid plan
Gamma — $9/mo vs $19.90/mo for GenPPT AI
Free plan
Only Gamma (GenPPT AI has paid plans only)
Public API
Gamma has one; not confirmed by us for GenPPT AI
Higher Trust score
Gamma — 90 vs 75 for GenPPT AI
Best fit
Gamma: Anyone who needs a presentable deck out of rough notes in minutes · GenPPT AI: turning an existing report into a deck

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

GammaPrompts become decks, docs and sites you can publishGenPPT AITurns a prompt, PDF, Word file or YouTube link into an editable deck you can export as PPTX

Side by side

FactGammaGenPPT AI
CategoryPresentation & Slide GeneratorsPresentation & Slide Generators
Pricing modelFreemiumPaid
Starts at$9/mo$19.90/mo
Public APIYesNot confirmed
Trust score90 / 10075 / 100
PlatformsWeb, APIWeb
CompanyGamma Tech, Inc.GenPPT
Launched2020—
Last verifiedOct 23, 2026Oct 16, 2026

What our research says

Gamma

The tool that genuinely displaced PowerPoint for a lot of people, and it is profitable enough not to need your money - but credits, not seats, decide how much a plan is actually worth.

Pros

  • Layout and image choice happen without picking a template first
  • One document publishes as a deck, a doc or a live web page
  • Plus at $9 per seat per month already removes the Gamma badge
  • Profitable at over $100M ARR, so the vendor is not a runway risk

Cons

  • Credit accounting is opaque - a premium image can cost up to 125 credits
  • API keys are locked to Pro and above
  • The free plan's 400 signup credits do not go far on image-rich decks
  • Export fidelity to PowerPoint degrades on complex layouts

GenPPT AI

Useful when the source material already exists and you need it shaped into slides, because the PDF, Word and YouTube importers do more work than a blank-prompt generator. Export is real PPTX, so the deck stays editable outside the tool. The vendor is anonymous: no company name, address or country appears anywhere, which matters if you are feeding it internal documents.

Pros

  • Imports PDFs, Word files, HTML pages and YouTube videos as deck sources
  • Exports PPTX that opens in PowerPoint, Google Slides and Keynote
  • Generates speaker notes with the slides
  • Lets you pick the writing model and image quality per plan

Cons

  • Credit metering makes real monthly cost hard to predict from deck counts
  • No company name, address or country published
  • No API or integrations advertised

Which one fits

Choose Gamma if you need

  • Anyone who needs a presentable deck out of rough notes in minutes
  • Teams publishing one-page sites and documents without a website tool
  • Users who want AI layout but expect to keep editing afterwards

Choose GenPPT AI if you need

  • turning an existing report into a deck
  • people who need editable PPTX rather than a locked web deck
  • multi-language decks built from one source document

Gamma vs GenPPT AI: the questions people ask

Is Gamma cheaper than GenPPT AI?

On published entry prices, Gamma starts lower — $9/mo against $19.90/mo for GenPPT AI. Entry price is the lowest paid plan as we last verified it; what each plan includes differs.

Does Gamma or GenPPT AI have a free tier?

Gamma has a free tier; GenPPT AI has paid plans only.

Which has a public API, Gamma or GenPPT AI?

Gamma ships a public API, as of our last verification. A public API for GenPPT AI is not confirmed by us — check its developer docs before you plan an integration.

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