45
45cm
Now in Public Beta

Ship products
at the speed of thought

The all-in-one platform for modern teams. Design, prototype, develop, and deploy — without the toolchain chaos.

app.45cm.com
127
Active Projects
99.9%
Uptime
10K+
Active developers
99.9%
Uptime SLA
<50ms
Avg. response
Why 45cm

Everything you need,
nothing you don't

Stop juggling tools. One platform for your entire product lifecycle.

Design System

Build consistent UIs with a shared design language. Components that scale from prototype to production seamlessly.

Instant Deploy

Push to production in seconds, not hours. Zero-config deploys to global edge infrastructure with automatic SSL.

Enterprise Security

SOC 2 compliant, end-to-end encryption, and granular access controls. Built for teams that take security seriously.

Platform

Built for teams that
move fast

preview.tsx
<Component />
How It Works

From idea to production
in three steps

01

Design

Start with a template or from scratch. Our visual editor makes building UIs as intuitive as sketching on paper.

02

Develop

Add logic, connect data, and test — all in the same environment. No context switching between tools.

03

Deploy

One click to push globally. Automatic previews, rollbacks, and analytics from day one.

Simple Pricing

Start free,
scale as you grow

MonthlyYearlySave 17%

Starter

Perfect for side projects and experiments.

$0/month
  • 3 projects
  • 1GB storage
  • Community support
  • Basic analytics
Start Free
Popular

Pro

For professionals and growing teams.

$29/month
  • Unlimited projects
  • 100GB storage
  • Priority support
  • Advanced analytics
  • Custom domains
  • Team collaboration
Start Pro Trial

Enterprise

For organizations with advanced needs.

Custom
  • Everything in Pro
  • Unlimited storage
  • Dedicated support
  • SSO & SAML
  • SLA guarantee
  • Custom integrations
Contact Sales
Testimonials

Loved by teams
around the world

Switched from a three-tool stack to just 45cm. Deployment time went from 20 minutes to 30 seconds.

SK
Sarah Kim
CTO, Flowbase

The collaboration features alone saved us hours every sprint. It feels like the future of development.

MC
Marcus Chen
Lead Developer, Lattice

We shipped our MVP in a weekend. Not a hackathon MVP — a real, production-grade product our customers love.

JP
Jiwon Park
Founder, Aura Labs
FAQ

Questions?
We've got answers.

Can't find what you're looking for? Reach out to us.

Yes. Our Starter plan is free forever with generous limits — 3 projects, 1GB storage, and full access to core features.

Absolutely. Pro and Enterprise plans include custom domain support with automatic SSL certificates.

Invite team members to your workspace. Everyone can edit in real-time with cursor presence, inline comments, and full version history.

Your code is your code. Export your entire project as a standard Next.js / React application at any time. No proprietary formats.

Enterprise customers can deploy 45cm on their own infrastructure. Contact our sales team for details.

Ready to build
something amazing?

Join thousands of developers shipping faster with 45cm. Start free, no credit card required.