Postboi
Postboi
Agent53Agent Readiness: 53/100. Top 25%. Measured by StartupHub.ai. Median 41.Zero-config email for your app. One command, one token, and mail() just works.
About
Postboi provides zero-configuration email sending for applications, allowing developers to send emails with a single command and token without complex setup. It also offers Postboi Forms, which turns any HTML form into an email submission service, ideal for static sites. Postboi serves developers looking for a simplified and hassle-free way to integrate email functionality into their apps and websites.
Competitors & alternatives (6)
Postboi alternatives 
Key facts
At-a-glance profile data
- Website
- postboi.app
- Founded
- 2026
- Total funding
- -
- Business model
- B2B
Tech stack
Detected on postboi.app, last scanned 18 Sept 2026. Run your own scan
- Frontend
- SvelteKit, Svelte
- CDN
- Cloudflare
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