PartyKit
PartyKit is a deployment platform for building globally distributed, stateful, realtime multiplayer and collaborative applications. Built on Cloudflare Durable Objects, it enables serverless coordination for chat, collaborative editing, multiplayer games, and realtime experiences with minimal latency.
Overview
| Category | Realtime |
| Ecosystem | Cloudflare Workers |
| Self-Hostable | No |
| On-Prem | No |
| Best For | startup, growth |
| Last Verified | 2026-02-13 |
Strengths & Weaknesses
Strengths:- dx
- performance
- reliability
- Cloudflare-locked ecosystem
When to Use
Best when:- You want to deploy on Cloudflare Workers
- You're building collaborative or multiplayer applications
- You need global edge computing distribution
- You want to use a different hosting provider
- You require a completely open-source solution