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Presenton

Open-Source AI Presentation Generator and API

Status
Generally available
Last checked
Checked · Oct 16, 2026
License
Open source
Pricing
Free tier · from $0
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What it is

Presenton is an open-source tool that generates presentations using AI. It offers a powerful alternative to commercial presentation tools like Beautiful AI, Gamma, and Decktopus.

Presenton stands out as a fully open-source AI presentation generator, offering flexibility in integration and customization compared to its commercial counterparts.

When it fits — and when it doesn’t

A good fit for

  • Developers looking for an open-source alternative to commercial presentation tools

  • Teams needing a customizable AI-based solution for generating presentations from text content

  • Content creators who want to automate the design process of their slides

Look elsewhere if

  • Users requiring real-time collaboration features within the tool itself (Presenton is primarily an API-driven service)

  • Projects that need extensive customization beyond what Presenton's templates and styles offer

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Performance issues with large datasets or complex presentations

    Known to slow down significantly when processing more than 20 slides with rich media content

What it does well

  • AI-generated presentations

  • Customizable templates and styles

  • API for integration with other applications

Pricing

Free tier
YesOpen source — free to use
Paid from
$0
Model
Flat rate
Enterprise plan
No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

How Fast Is It?

Set up Presenton

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →
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Markdown

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