PubNub

Name: PubNub
Brand: PubNub
Price: 98 USD
Rating: 4.3 (25 reviews)

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Build, manage, and optimize real-time interactive applications at scale.

From $98/mo, billed monthly (free plan available)

Freemium API Tools Developer Tools Cloud & Infrastructure

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4.3 (25 across the web)

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Reviews on Trustpilot G2

25 reviews tracked

The Bottom Line

Updated Nov 2, 2026

Price: From $98/mo, billed monthly (free plan available). Compare plans

Key facts

Enables real-time interactive features like chat and live updates.
Provides scalable infrastructure and APIs for millions of users.
Offers real-time analytics, AI moderation, and development tools.

Pros

Ultra-low-latency communication for real-time experiences.
Scalable infrastructure supporting millions of concurrent users.
Comprehensive SDKs for various platforms (web, mobile, IoT).
Built-in features like chat, presence, and mobile push notifications.
Real-time analytics and AI-driven insights for optimization.

Cons

Complexity might be high for very simple real-time needs.
Pricing for high-scale usage might require custom models.

What is PubNub?

PubNub is a real-time communication platform that provides cloud-based infrastructure and APIs for building interactive applications. It enables developers to integrate features like chat, live updates, and in-app interactivity with ultra-low-latency APIs and wide-ranging SDKs. The platform is designed to scale from prototypes to millions of users, handling infrastructure, message routing, and security. PubNub caters to a wide array of industries including sports, media, entertainment, gaming, digital healthcare, e-commerce, fintech, and logistics. It offers core services for messaging, presence detection, state sync, and mobile push notifications. Additionally, it provides tools for real-time analytics and decisioning (PubNub Insights and Illuminate) to optimize user experiences, as well as AI-powered features like AI Chat Moderation and the MCP Server for faster development and management. The platform is built on a global, ultra-low-latency data stream network, ensuring reliable and secure real-time data streaming.

Available on: Web, iOS, Android

Data compiled by Toolradar Pricing checked Nov 2, 2026 · How we evaluate

Source pubnub.com

Ratings Across the Web

4.3 (25 reviews)

PubNub holds an aggregate rating of 4.3 out of 5 from 25 reviews across Trustpilot and G2, last checked September 17, 2026.

Ratings aggregated from independent review platforms. Learn more

Key Features

In-App Messaging (Pub/Sub with persistence, file sharing, functions)
Presence (real-time user activity monitoring)
PubNub Chat (SDKs, UI Templates, moderation tools)
Live Analytics and Decisioning (PubNub Illuminate)
AI Chat Moderation
PubNub MCP Server (AI-powered app building, debugging, scaling)
Live Data Sync (App Context system)
Mobile Push Notifications (APNS & FCM)

Pricing Plans

Free Trial

Pricing checked Nov 2, 2026. Source: pubnub.com/pricing, read Nov 2, 2026

PubNub plans and prices, checked November 2026
Plan	Price	Details
Free Plan	Free	200 MAU or 1M transactions Usage Allowance 1GB data storage (7 days) Community support +1 more Show less Up to 1M transactions monthly
Starter Plan	$98 / month	1,000 MAU included Includes add-on Bizops Workspace for user and channel management Up to 6 months data storage +2 more Show less Standard support (24/5) Insights into your users, channels and messages
Pro Plan	Custom	Custom MAU packages Significant volume discounts Unlimited data storage +4 more Show less Dedicated support team Advanced analytics & monitoring 99.999% uptime SLA Custom integrations

Calculate your cost View full pricing

Is PubNub worth the price?

Good value

PubNub's pricing offers a generous free tier for initial exploration, but quickly scales up to a $98/month Starter plan.

It's best for developers and startups needing robust real-time infrastructure with predictable costs at scale.

Hidden Costs & Gotchas

Overage fees for exceeding MAU/transaction limits

Add-ons for advanced features not in Starter

Data storage limits on lower tiers

Full PubNub pricing: every plan, hidden costs and alternatives

PubNub by the numbers

Toolradar data: PubNub's entry paid plan ($98/mo, billed monthly) ranks #142 of 175 for price among the API Tools tools with a verified entry price and no stated unit, where the median is $25/mo. As of Nov 2026.

PubNub compared with 504 API Tools tools on Toolradar, as of Nov 2026
Metric	PubNub	Peer median	Position (1 is best)
Entry paid plan	$98/mo, billed monthly	$25/mo	#142 of 175 tools with no stated price unit, verified price
Free plan	Yes	72% have one	n/a
Listed as an alternative to	7 tools	2	#94 of 504 (joint)
User rating	4.3/5 (across the web, 25 ratings)	4.5/5	#113 of 145 (joint) tools with 20+ reviews
Compare-page visits, last 30 days	27 visits	30	#83 of 137 (joint) tools with 20+ compare-page visits

Listed as an alternative to: #91 on 2026-10-16 to #94 on 2026-11-02 (rank among 504 tools, 1 is best).

Each position is counted among the tools that have data for that row, as noted under it. A lower entry price ranks higher; prices are read on vendor pages and compared only with tools priced on the same basis. All API Tools data · How we compute this. Advertising and placement fees are not inputs to any position. Visit counts include visits from every source.

Cite this: Toolradar, “PubNub by the numbers”, Nov 2026.

Reviews

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4.3/5

Across 25 verified user reviews on G2, Trustpilot

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Best PubNub Alternatives

Top alternatives based on features, pricing, and user needs.

Backendless Freemium

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4.4

Talkjs Freemium

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

PubNub vs Backendless Head-to-head: features, pricing, who wins PubNub vs Talkjs Head-to-head: features, pricing, who wins

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PubNub FAQ

How does PubNub enable real-time interactivity in applications?

PubNub provides cloud-based infrastructure and ultra-low-latency APIs that allow developers to integrate features such as chat, live updates, and in-app interactivity. It handles message routing, infrastructure, and security to ensure reliable real-time data streaming.

Which teams would benefit most from using PubNub?

Teams building interactive applications across various industries, including sports, media, gaming, digital healthcare, e-commerce, fintech, and logistics, would find PubNub beneficial. It is particularly suited for developers needing to scale applications from prototypes to millions of users.

How does PubNub compare to a competitor like Talkjs?

PubNub offers a broader real-time communication platform with core services like messaging, presence detection, and mobile push notifications, alongside real-time analytics and AI-powered features. Talkjs primarily focuses on chat API solutions.

What kind of real-time analytics does PubNub offer?

PubNub offers real-time analytics and decisioning through PubNub Insights and Illuminate. These tools are designed to help optimize user experiences by providing data-driven insights into application performance and user behavior.

What are the main trade-offs when choosing PubNub for a project?

While powerful, PubNub's complexity might be high for applications with very simple real-time requirements. Additionally, pricing for extremely high-scale usage may involve custom models rather than standard tiers.

How is PubNub priced?

PubNub is available on a free tier, allowing developers to get started without initial cost. For more extensive usage and additional features, paid plans are offered.

Can PubNub assist with content moderation in real-time applications?

Yes, PubNub includes AI-powered features such as AI Chat Moderation. This helps in managing and moderating content within real-time interactive applications, ensuring a better user experience.

How does PubNub pricing compare with other API Tools tools?

PubNub's entry paid plan ($98/mo, billed monthly) ranks #142 of 175 for price among the API Tools tools with a verified entry price and no stated unit, where the median is $25/mo. Prices are read on each vendor's own pricing page and compared only with tools priced on the same basis. Source: Toolradar, Nov 2026.

Source: pubnub.com

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