Side by side
PosterGen vs Summagraph
Both stand on ai poster generators. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxMacSelf-hosted+2
PosterGen provides a configurable workflow for turning research papers into academic posters, with both image and editable slide outputs. Setup requires several dependencies, API keys, and the specified poster inputs.
Visit PosterGen Free plan Web
Choose Summagraph if you want to convert varied written material into downloadable infographic images and prefer one-time credit packs. The Free plan provides access to all styles and layouts, but its downloads are watermarked; unwatermarked downloads require Lite or Pro.
Visit SummagraphThe facts
| PosterGen | Summagraph | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Self-hosted, Web, Windows | Web |
| Lowest paid plan | Not published | See the plans |
| Plans published | None | 3 |
| Maker | Not published | Not published |
| Website | github.com | summagraph.com |
| On ai poster generators | #14 of 24 | #18 of 24 |
PosterGen: what it does well
- Creates PNG and editable PowerPoint poster files
- Separates paper parsing, storyboarding, layout, and styling
- Logo-based color generation and keyword highlighting
- Customizable layout, typography, colors, and visual sizing
- Free and MIT-licensed
What to know first
- Requires Python 3.11 and LibreOffice
- Web interface also requires Node.js and API keys
- Requires a paper PDF and two logos
- Documented aspect ratios are 1.4 to 2
Summagraph: what it does well
- Accepts articles, notes, outlines, comparisons, and research summaries.
- Offers 22 active styles and 20 layouts.
- Supports 9+ output languages.
- Images can be downloaded for several sharing contexts.
- Lite credits never expire.
What to know first
- Free-plan downloads carry a watermark.
- Lite includes 50 credits, or 10 generations.
- Pro is a one-time payment of $6.90, paid once.
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