Product memo
Developers and marketing teams use Celaro to build and manage company-wide email design systems. It offers a code-first approach, letting developers create reusable, typed email blocks. Marketing teams then compose emails using these blocks via an intuitive admin UI, ensuring consistent branding across all communications, from newsletters to app notifications.
For who
Developers and marketing teams
Solves what
Creating and managing company-wide email design systems.
- Code-first email blocks
- Admin UI for composing
- Reusable components
In their own words
Send Your Emails
From One System.
Code a design system with React Email and TailwindCSS and use them for every email your company sends.
Commercial cues
Model
subscription
Free tier
Yes
Trial
No
Pricing Strategy
- • Contact limits and team seats drive upgrades as companies scale their email.
- • Free tier lowers testing friction.
Operator context
Operating setup
Founded
Apr 2026
Platform
Web app
Audience
Developers
Social footprint
Builder Strategy
- Strategy Type
- Niche Specialist
- Stage
- Pre Revenue
- Effort
- Small Team
About Celaro Expand
A code-first email design system for developers and marketing teams.