My stack

    Gamma reviews

    Create presentations, documents and web pages from an outline with AI assistance.

    Start for free
    ToolTrim verdict3.8/ 5Great

    Validate a complete brief and its export. Choose by customization, credits and required members.

    Gamma, preview 1
    Gamma, preview 2
    1 / 2
    About

    In practice. What you can do with Gamma.

    Gamma helps turn an idea or document into a structured presentation, then refine text and layout. It suits client proposals, training material and presentations shared online. Its value is assisting the first draft, not guaranteeing a finished deliverable without review.

    ToolTrim recommends using a real brief to assess factual accuracy, message hierarchy and brand fit. If clients need to edit in PowerPoint or Google Slides, check the export before adopting Gamma. Fonts and some effects may differ in the destination application.

    Free provides 400 initial, non-renewing credits. Paid plans add monthly credits and customization. Check advanced-feature consumption and per-member costs; claims about seconds-to-create or hours saved are not measured outcomes.

    Practical uses

    • Prepare a structured client proposal.
    • Lay out training material.
    • Publish a presentation or summary page.

    Features & use cases

    Presentation client
    Website builder
    Creation
    Content generation
    Design tools
    Presentations

    Pros and cons. What Gamma does well, and what to expect.

    Pros

    • AI-assisted content and layout.
    • Online sharing and multiple export formats.
    • Free plan to assess a real use case.
    • Customization and API access depending on plan.

    Cons

    • Generated facts and text require review.
    • 400 free credits do not renew.
    • Budget for advanced features and members.
    • Web and exported output may differ.

    When it makes sense. Keep Gamma, or challenge it?

    Keep if

    • You regularly turn outlines into visual material.
    • Web sharing fits your workflow.
    Gamma becomes worthwhile when
    • You use it at least once a week
    • The monthly cost (€10) is small next to the time it saves you

    Challenge if

    • Your client requires a perfectly faithful source file in another editor.
    • Your existing tool already meets the need without another step.
    Gamma becomes too expensive when
    • You use it less than once a month
    • A simple free version or a tool already in your stack would do

    Our verdict. What to know about Gamma.

    Why this verdict

    Great

    Added value

    Assisted structure and layout; ROI not measured. https://gamma.app/fr/pricing (2026-09-26).

    Simplicity

    Outline-based starting point requires review; not hands-on tested. https://gamma.app/fr/pricing (2026-09-26).

    Fit for purpose

    Recurring presentations; advanced use depends on credits. https://help.gamma.app/en/articles/7834324-how-do-credits-work-in-gamma (2026-09-26).

    Performance

    Documents, presentations, websites and API vary by plan. https://gamma.app/fr/pricing (2026-09-26).

    Reversibility

    PDF/PPTX/PNG/Slides exports; effects and fonts may differ. https://help.gamma.app/en/articles/8022861-what-s-the-easiest-way-to-export-my-gamma (2026-09-26).

    GammaFrom €10/mo
    Visit

    What’s next?