Community
Build your startup on Spacetime
Accelerator Batch Deal
For startups in the current or incoming batch of an accelerator.
- 100% off the Maincloud Team tier for 12 months, including 10 seats
- $50,000 in Maincloud credits over 12+ months
- Dedicated architecture and onboarding sessions with the Spacetime engineering team
- Priority technical support for 12 months
Must be redeemed before your Demo Day. Credits expire one year after Demo Day.
Accelerator Alumni Deal
For alumni and companies from previous batches.
- $25,000 in Maincloud credits over 12 months
- Technical office hours and architecture guidance
- Priority technical support for 12 months
One platform instead of a stack
Spacetime combines your database, backend and real-time sync engine into a single platform. Build multiplayer games, collaborative apps and real-time web applications without stitching together a database, API server and WebSocket infrastructure.
Database and backend in one
Your data and server logic live in one place. Deploy a single application instead of managing separate databases, servers, caches and sync layers.
Real-time by default
Built-in synchronization keeps every connected client up to date automatically.
Zero-downtime updates
Hot-swap server modules to roll out backend changes without disconnecting active clients.
Your languages
Write server logic in TypeScript, Rust, C++ or C#, with type-safe client SDKs for TypeScript, React, Next.js, Vue, Svelte, Angular, Node.js and more.
Prototype to production
Scale from your first prototype to production without changing your architecture.
Source available
You have access to the source code of the platform you are building on.
A great fit for
- Multiplayer games
- Collaborative editors and productivity tools
- AI applications with shared state
- Dashboards and operational tools
- Chat, messaging and social applications
- Anything where users expect changes to appear instantly
Trusted by fast-growing companies around the world.
Who can apply
Startups in the current or incoming batch of a recognised accelerator or incubator, such as Y Combinator, and alumni of past batches.
Eligibility is determined at the discretion of Spacetime.
How to apply
Email partnership@spacetimedb.com with your company name, your accelerator and batch, and a line or two about what you're building. We'll get back to you to set up your account and credits.
Apply nowTerms
- Credits apply to Maincloud usage and cannot be applied toward enterprise support or custom agreements.
- The usual terms of service apply.
- Reasonable use policies apply.
Apply Now
Startups move fastest when they can focus on shipping features, not backend plumbing. If you’re part of an accelerator, we’ll give you the credits and engineering support to build, deploy and scale your product on Spacetime.
