For serial builders

One backend.
Ship everything.

Deploy once. Run unlimited products. Never rebuild auth, billing, or email again. The backend control plane that grows with your portfolio.

Get Levee

Replace $6,000/year in tools

Email, billing, CMS, AI, and customer intelligence. One backend, one payment, forever.

Email Marketing

Lists, sequences, broadcasts, and tracking. Replace ConvertKit at $50/mo.

Commerce & Billing

Products, subscriptions, and Stripe integration. No more payment plumbing.

Customer Intelligence

Health scoring, LTV tracking, and churn prediction built-in.

AI Agent

Rules engine with 5 autonomy levels and safety rails. Automate support and ops.

LLM Gateway

Multi-provider routing, BYOK support, and cost tracking across all models.

Developer Experience

11 SDKs, MCP server, type-safe APIs. Build in any language you want.

From zero to shipping

Deploy in 20 minutes. Ship your first product by Friday.

1

Deploy Once

20 minutes. Single binary on a $6/month server.

2

Add Products

New idea? Add a tenant. No config, no rebuild.

3

Ship by Friday

Backend done. Build what makes your product unique.

What's included

Full source code. Self-host forever. One payment, lifetime access.

Email Marketing

  • Subscriber lists
  • Drip sequences
  • Broadcast campaigns
  • Open & click tracking

Commerce & Billing

  • Products & pricing
  • Stripe subscriptions
  • Customer portal
  • Usage tracking

Customer Intelligence

  • Health scores
  • LTV calculation
  • Churn prediction
  • Segment targeting

AI Agent

  • Rules engine
  • 5 autonomy levels
  • Safety guardrails
  • Support automation

LLM Gateway

  • Multi-provider routing
  • Bring your own keys
  • Cost tracking
  • Rate limiting

Developer Tools

  • 11 language SDKs
  • MCP server
  • Type-safe APIs
  • Webhook events

"I've built the same auth system, the same Stripe integration, the same email flows for every product. Levee is what I wished existed five years ago."

AT

Al Matuck

Creator of Levee

Frequently Asked Questions

I've bought boilerplates before. They always need more work than promised.

Levee isn't a boilerplate—it's a running backend. You don't customize it, you connect to it. Your frontend talks to Levee's API. When we ship updates, you get them automatically.

What if the code is a mess?

Full source code included. The Go backend is idiomatic with full test coverage. The SDKs are generated from OpenAPI specs so they stay in sync.

I don't want to migrate from my current stack.

You don't have to. Use Levee for new projects, or adopt it one feature at a time. The SDKs work alongside your existing code. No rip-and-replace required.

What if you abandon the project?

You own the code. Self-host forever. But I've been building developer tools for 15 years and this is the backend I use for all my own products. I'm not going anywhere.

Stop rebuilding. Start shipping.

One payment. Unlimited products. Self-host forever.

Get Levee