Block Posters vs Poster
Block Posters
blockposters.com
Poster
poster.shSide by side
| Figure | Block Posters | Poster |
|---|---|---|
| Price from | Free | $7/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Plans published | 2 | 13 |
| Spec score · Poster Maker Software | 8.4 (#15) | 8.9 (#6) |
| Image formats | The creation page accepts .jpg or .png files. | The pricing page lists PNG and JPG for Free, PNG, JPG, and PDF for Starter, and the homepage says edited designs can export as PNG, JPG, or WebP. |
Plans
Poster
- FreeFree
- Trial Pack$4.90, paid once
- Poster QR$7 a month
- Starter$9.90 a month
- Additional POS register$19 a month
- Poster Site$19 a month
- Basic Pack$19.90, paid once
- Mini$26 a month
- Pro$29.90 a month
- Business$44 a month
In their own words
Block Posters
Block Posters has no write-up on Specifiction yet; its figures are above.
Poster
Poster is a web and browser-extension design tool that turns creative prompts into editable posters. It offers five generation paths—Smart, Creative, Exact, Professional, and Style Fusion—then lets you revise text or replace objects with AI, adjust layers and layouts manually, upload images, and add QR codes. Eligible standard 1K and 2K creations with an Edit button can return to the editor; 4K posters are download-only. Generation uses 2–5 credits according to model and resolution, with the exact charge shown before starting. The free plan costs nothing and gives new users five credits, 1080p output, PNG and JPG downloads, and community support. Starter costs $9.90 a month with 200 monthly credits, 4K downloads, PDF export, custom brand colors and fonts, commercial usage rights, and a priority queue. Pro costs $29.90 a month and adds 700 monthly credits, team workflow, API-ready content rights, and priority support. One-time credit packs are also available.