Software Alternatives & Reviews

Pusher VS PubNub

Compare Pusher VS PubNub and see what are their differences

Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.

PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.
Pusher Landing Page
Pusher Landing Page
PubNub Landing Page
PubNub Landing Page

Pusher details

Mobile Push Messaging Realtime Backend / API Web Service Automation
Pricing URL Official Pusher Pricing  

PubNub details

Mobile Push Messaging Cloud Infrastructure Mobile App Tools
Pricing URL Official PubNub Pricing  

Pusher videos

Mark Kermode reviews Pusher

More videos:

  • - Pusher (1996) - Movie Review
  • - Film Recommendations: The Pusher Trilogy

PubNub videos

Realtime Bike Tracking App with MediaTek and PubNub

More videos:

  • - Streaming Realtime Analytics with Keen IO and PubNub
  • - PubNub IOT House Training Video

Category Popularity

0-100% (relative to Pusher and PubNub)


These are some of the external sources and on-site user reviews we've used to compare Pusher and PubNub

Pusher Reviews

We have no reviews of Pusher yet.
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PubNub Reviews

Firebase Alternatives – Top 10 Competitors
Pubnub IoT Device Control Real-time updates Storage & Playback Stream Controller Push Notifications Analytics Access Management
Top 10 Alternatives To Firebase
PubNub is popular for its versatile streaming abilities. You can create promising web and mobile apps with PubNub.

Social recommendations and mentions

Based on our record, Pusher seems to be more popular. It has been mentiond 11 times since March 2021. We are tracking product recommendations and mentions on Reddit, HackerNews and some other platforms. They can help you identify which product is more popular and what people think of it.

Pusher mentions (11)

  • Centrifugo – scalable real-time messaging server. Handles WebSocket, EventSource, GRPC, HTTP-streaming and SockJS connections, manages channel subscriptions. Provides API to publish messages into channels. Integrates well with any stack.
    Centrifugo is very similar to Channels product ( – but self-hosted. Also – somewhat similar to - but not a library, so can work with any backend. Centrifugo is pretty unique in terms of available features sum – so can't say that there is a direct analogue I've heard about - sth from one product, sth from another, sth unique. And of course there are alternatives... - Source: Reddit / about 1 month ago
  • Update client side from server side
    An easier solution, which I've used on several projects, is to use an existing service such as, which comes with a very generous free plan and will let you establish server -> client and client client communications in literally a few lines of JavaScript. - Source: Reddit / about 1 month ago
  • Cloud solution for maintaining socket connections with clients?
    Https:// is actually exactly what we're looking for, but it's on the more expensive side. This seems like a common problem, so I was curious if anyone knows of a cloud solution offered by AWS, Google, Microsoft, Oracle, or someone else. - Source: Reddit / about 1 month ago
  • Ask HN: Build your own chat service or buy?
    From what I understand you are talking about an chat inside your app, and not a chat for your company (like matrix or Slack). I would say it depends. If you know how to implement long polling then making a simple chat is not hard, the hardest part, being certainly the UI, but it can be improved over time. The only thing to remember is to sanitize and check all the input data, as a chat is basically moving... - Source: Hacker News / 2 months ago
  • Free for dev - list of software (SaaS, PaaS, IaaS, etc.) — Realtime messaging service. Free for up to 100 simultaneous connections and 200,000 messages/day. - Source: / 3 months ago
View all

PubNub mentions (0)

We have not tracked any mentions of PubNub yet. Tracking of PubNub recommendations started around Mar 2021.

What are some alternatives?

When comparing Pusher and PubNub, you can also consider the following products

Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web. - Realtime application framework (Node.JS server)

SignalR - SignalR is a server-side software system designed for writing scalable Internet applications, notably web servers.

OneSignal - Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.

Ably - Serious realtime infrastructure - APIs for the development of scalable newsfeeds and chat applications.

User reviews

Share your experience with using Pusher and PubNub. For example, how are they different and which one is better?

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