PubNub Chat
7.5#2 in chat apisFrom $98 a monthFree planAndroidiOSWebAPI
VisitPubNub Chat vs SocketCluster
SocketCluster
6.8#9 in websocket toolsFree planFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | PubNub Chat | SocketCluster |
|---|---|---|
| Integrations | PubNub's integrations page lists pre-built connections including Amazon Lex, Amazon Comprehend, Agora, Amazon Kinesis, Amazon Polly, Amazon SQS, and Amazon Translate. | The documentation describes running SocketCluster with frameworks such as Express and deploying it on Kubernetes inside Docker containers. |
| Purpose | PubNub Chat SDK lets developers add custom real-time chat to mobile, game, or web experiences without managing complex infrastructure. | SocketCluster is an HTTP and WebSockets server environment for building scalable, multi-process real-time systems such as pub/sub and RPC applications. |
| Support | The pricing page says all plans include standard support and lists email and chat support with a 1–2 day guaranteed response time in its support options. | The maker’s site links to community chat on Gitter and provides documentation and an API reference. |
| Use cases | The page gives telehealth, customer service, driver-passenger, multiplayer game, online community, webinar Q&A, classroom, live-streaming, and fan-engagement chat as examples. | The maker describes SocketCluster as suitable for chat systems and multiplayer online games. |
PubNub Chat plans
- Free PlanFree
- Starter Plan$98 a month
- Pro PlanPriced on request
SocketCluster plans
- SocketClusterFree
Pick PubNub Chat if…
You want what its maker publishes above — check its page for the details.
Pick SocketCluster if…
SocketCluster suits developers building real-time chat, multiplayer, pub/sub, or RPC systems who want to host their own deployment. It can serve projects that need clients across web and mobile platforms.