Microservices That Speak
Human, Code, and AI
An enterprise ecosystem of independent Golang microservices. Every service exposes REST API, gRPC, and native MCP Server—ready for your apps, your infrastructure, and your AI agents.
One Service. Three Protocols.
Every Launch Rail microservice simultaneously exposes REST, gRPC, and MCP interfaces. Your apps call REST. Your backend uses gRPC. Your AI agents connect via MCP. Same data, same logic, zero duplication.
REST API
For Everyone
Standard HTTP endpoints with full OpenAPI specs and Swagger docs. Integrate from any language, any platform, any tool.
- OpenAPI / Swagger
- Any HTTP client
- Webhooks & callbacks
gRPC
For Performance
High-throughput binary protocol via ConnectRPC. Type-safe generated clients for Go, TypeScript, Dart, PHP, and more.
- Protobuf contracts
- Streaming support
- Generated type-safe SDKs
MCP Server
For AI Agents
Native Model Context Protocol server on every microservice. AI agents interact with your infrastructure directly using tools, resources, and prompts.
- Tool & resource exposure
- AI-native interface
- Agent orchestration
All protocols share the same service logic, auth, observability, and data layer
Build your product.
We’ll handle the infrastructure.
The highest performing engineering teams don't build commodity services from scratch. They buy the best-in-class foundations to accelerate time to market.
Stop Reinventing the Wheel
You spend 6 months building Auth, Billing, and Notifications. With Launch Rail, you get it in 10 minutes. Focus on your core product, not infrastructural boilerplate.
Massive Cost Savings
Save over $300k in engineering salaries just on the initial build. Stop paying cloud providers for inefficient code—our Golang core cuts your compute bills by up to 80%.
Enterprise Out-of-the-Box
GDPR ready, secure, fast, and highly reliable. Our architecture passes rigorous security, multi-tenancy, and scalability reviews on day one. You are ready for the Fortune 500.
Battle-Tested & High-Load Ready
Carefully planned and flexible. We solve the complex issues startups face later: extreme scale, concurrency, bulk actions, and disaster recovery so you don't have to.
Universal SDKs & Integration
ConnectRPC clients for JS, TS, Dart, PHP, Go, Swagger docs, and native MCP servers. Integrate via REST, gRPC, or let AI agents connect directly.
Built for the AI Era
Every microservice is an MCP server. AI agents discover tools, read resources, and take actions across your entire stack. Your infrastructure is ready for agentic workflows on day one.
Engineered for Scale
Launch Rail doesn't just give you code—we give you an AI-ready system built for modern enterprises that need to move fast and never break.
Multitenant & Localized
Built-in support for complex multi-tier companies, timezones, and seamless multi-language capabilities out of the box.
Cloud & K8s Native
Designed strictly for Kubernetes and modern cloud infrastructure. Start in a local cluster and effortlessly scale to production.
Triple Protocol Access
Every service simultaneously exposes REST, gRPC, and MCP Server interfaces. One codebase, three ways to connect—for apps, infrastructure, and AI agents.
Insane Performance
Powered by raw Golang, optimized PostgreSQL via sqlc, Redis, and high-throughput NATS messaging systems.
Enterprise Observability
Zero guesswork. Every component ships with embedded OpenTelemetry metrics, traces, and highly structured logs.
Native MCP Servers
Every microservice ships with a built-in MCP server. AI agents can discover tools, read resources, and execute actions across your entire infrastructure natively.
The Comprehensive Ecosystem
Adopt an individual piece to effortlessly solve a single complex domain, or deploy all twelve immediately to ignite your entire SaaS backend architecture.
Identity
Robust user management. Supports nested companies, teams, custom RBAC, invites, and unified settings across timezones and locales.
Entitlements
Central source of truth for dynamic plans, subscription billing, and real-time metered usage quotas to orchestrate 'what a user can do'.
Authz
Centralized enterprise authorization (Ory Keto / Zitadel logic abstraction) answering permission queries via a blistering fast gRPC API.
Notifications
Multi-tenant routing engine for Emails, SMS, Push, Slack, and Webhooks. Built-in sleep modes, retries, and comprehensive scheduling.
Audit-log
High-throughput chronological ledger tracking 'Who did What, Where, When, and Why' for critical compliance and debugging.
Scheduler
Manage working hours, coordinate resource bookings, handle room reservations, and eliminate scheduling collisions globally.
Media
Unified abstraction around GCP and Amazon S3. Securely upload, process, cache, and serve multi-media assets at scale.
Terraform Base
Infrastructure-as-Code recipes to securely provision the entire scalable ecosystem in AWS or GCP within 10 minutes flat.
Admin SPA
A ready-to-use internal operations panel built with React & Refine. Seamlessly integrated with all microservices out of the box.
Starter-kit
Instantly bootstrap your own custom microservices that seamlessly inherit existing logs, config, and deployment architectures.
Tild
Radically simplified local development orchestration. Spin up databases, message queues, and related services with a single stroke.
Submissions
Platform-grade forms runtime and inbox workflow engine. Embed dynamic forms, capture submissions with file uploads, and manage an admin inbox with assignment, labels, and integrations.
Translator (Upcoming)
Dynamic string templating and runtime translation orchestration service currently undergoing massive AI-powered enhancements.
Who is this for?
Whether you are writing your first line of code or migrating a system with 1M+ active users, Launch Rail fits seamlessly into your strategy.
Ambitious Startups
Move at lightning speed without accumulating technical debt. Launch your MVP with enterprise-grade auth, billing, and AI-ready MCP interfaces on day one. Ship the future, not boilerplate.
Established Enterprises
Modernize legacy monoliths safely. Migrate to independent, observable Go microservices via REST, gRPC, or MCP. Give your AI initiatives a production-ready backend from day one.
Development Agencies
Deliver hyper-scalable SaaS products to your clients in record time. Offer AI-ready backends with built-in MCP servers as a competitive advantage over every other agency.
AI-First Teams
Building agentic workflows? Every Launch Rail service is a native MCP server. Your AI agents can manage users, send notifications, check entitlements, and more—no wrappers needed.
Two Ways to Deploy
Whether you want complete control over your data or prefer a zero-ops experience, we have a model that fits your engineering team.
Self-Hosted Enterprise
License our microservices directly. Deploy immediately using our provided Terraform configurations and Helm charts—you don't even need your own OPS team to launch. If you face any issues or need something custom, our expert team is ready to help.
- Terraform Included (No OPS Needed)
- Complete Data Sovereignty
- Priority Team Support
- Custom Integrations Available
Launch Rail Cloud API
Don't want to manage infrastructure? Connect directly to our globally distributed, highly-available managed API. Get instant access to all 12 services in minutes.
- Zero Infrastructure Ops
- Automatic Scaling globally
- 99.99% Guaranteed SLA
- Pay-as-you-go Pricing
Buy months of engineering time for the cost of a single sprint.
Stop paying per-user SaaS fees and avoid vendor lock-in. Get the production-ready Golang source code, deploy it to your own cloud, and own your infrastructure completely.
A La Carte
Fix your immediate bottleneck.
Best for: Scaling teams that need to drop a specific enterprise feature into their existing architecture.
- Full Golang Source Code for 1 chosen microservice (e.g., Notifications or Audit-Log)
- ConnectRPC interfaces (REST + gRPC APIs)
- PostgreSQL migrations & SQLC models
- Standalone Terraform deployment scripts
- 1 Year of code updates
The Complete Ecosystem
Everything you need to scale to millions of users.
Best for: Seed & Series A startups that want to launch an enterprise-grade backend in 10 minutes.
- All 11+ Microservices: Identity, Authz, Entitlements, Notifications, Schedule, Audit-Log, Media, etc.
- React & Refine SPA Admin Panel: Pre-integrated with all services and Generative UI (CopilotKit)
- AI-Ready (MCP): Built-in Model Context Protocol support to instantly connect your LLMs to your backend data
- Infrastructure as Code: Unified Terraform cluster deployment for AWS/GCP
- Tilt Local Dev: Frictionless local Docker environment
- 1 Year of full ecosystem updates
Unlimited Agency License
Your agency's secret weapon for rapid delivery.
Best for: Dev shops, agencies, and enterprise incubators building multiple SaaS products a year.
- Unlimited Commercial Projects: Use Launch Rail as the foundation for infinite client products
- Everything in the Complete Ecosystem
- Direct Slack Channel: Private support from the Launch Rail core engineering team
- Architecture Reviews: 10 hours of consulting to integrate Launch Rail into your clients' specific domains
- Priority bug fixes and custom feature requests
Common Questions
Book a call to discuss pricing and see the code in action