Comparison
ogimagex vs vercel/og
Both render Open Graph images at the edge. The difference is who does the design work.
@vercel/og is a Node/Edge library that turns JSX into an image. It's beautifully engineered — but you're responsible for every pixel of layout. If you want a hero card, an author avatar, a badge, a gradient, you write it.
ogimagex ships 18 designer-built templates behind a public URL. You change a query parameter and the card updates. No JSX, no build step, no server code required — but the same edge-rendered performance.
Feature-by-feature
| Feature | ogimagex | @vercel/og |
|---|---|---|
| Ready-to-use templates | 18 | 0 (bring your own) |
| Requires writing JSX | — | ✓ |
| Requires a hosting platform | — | Yes (Vercel/Next.js) |
| Public HTTP endpoint | ✓ | You build it |
| PNG output | ✓ | ✓ |
| SVG output | ✓ | — |
| Live playground UI | ✓ | — |
| Rate limits | 60/min per IP | Your infra |
| Price | Free | Free (library) + Vercel usage |
| Open source | ✓ | ✓ |
When @vercel/og wins
- You already have a Next.js/Vercel project and want zero external dependencies.
- Your design is unique enough that no template fits, and you want to write it in JSX with Tailwind.
- You need render logic that queries your own database mid-request.
When ogimagex wins
- You want an OG image today, not after a design sprint.
- You don't want to run any server — you'd rather paste a URL into a meta tag.
- You're on a stack (Astro, Hugo, WordPress, Ghost, Zola…) where @vercel/og isn't a natural fit.
- You want a live UI to tweak the design without redeploying.