Developer Tools

Liveblocks

Add real-time collaboration features like multiplayer editing, comments, and AI agents to your web app.

liveblocks.io

Verified API available Works with n8n Free tier ~1k monthly visits

Quick facts
What is it	Add real-time collaboration features like multiplayer editing, comments, and AI agents to your web app.
Pricing	Freemium — from $30/mo
Free tier	Yes
Platform	API
API	Yes
Works with	n8n
Best for	Adding Google Docs-style co-editing to a web app, Implementing contextual comment threads like Notion
Domain registered	2021

Data updated Aug. 1, 2026

What does Liveblocks do?

Liveblocks is a developer platform that provides the infrastructure and UI components to add real-time collaboration features directly into your web application. It gives you the tools to let multiple users work together simultaneously, add comment threads, send notifications, and even integrate AI agents that can participate in the collaborative process. Instead of building complex real-time systems from scratch, you can use Liveblocks' APIs and pre-built React components.

The platform works by providing a suite of SDKs and a managed backend. Developers can drop in components for features like live cursors, presence indicators, and comment threads with just a few lines of code. What makes it stand out is its focus on both human and AI collaboration; it includes specific functionality for 'AI Agents' that can act as copilots within the app. It also handles the scaling and reliability challenges, offering a monitoring dashboard and boasting 99.99% uptime.

This tool is built for development teams building modern web applications like dashboards, design tools, document editors, or project management software. It helps product teams increase user engagement by making their apps interactive and collaborative, and it significantly reduces the engineering time required to ship these complex features. Companies use it to create experiences similar to those in Figma, Notion, or Google Docs within their own products.

AI API Developer Tools No-Code&Low-Code

#ai agents#comments#developer api#notifications#react components#realtime collaboration#websockets

Key features

What makes it stand out

Pre-built React components for comments and multiplayer features

Infrastructure for collaborative AI agents that work with users

Real-time WebSocket infrastructure for reliable connections

Monitoring dashboard to analyze user engagement

Enterprise-grade security with SOC 2 and HIPAA compliance

Who is Liveblocks for?

Who benefits most from this tool

Adding Google Docs-style co-editing to a web app

Implementing contextual comment threads like Notion

Integrating AI copilots that can collaborate with human users

Pricing

Free tier available — start without a credit card

Free

500 monthly active rooms
256 MB realtime data storage
Collaboration infrastructure
Ready-made features
Pre-built components

Pro

$30.0/month

Everything in Free, plus:

500 monthly active rooms
8 GB realtime data storage
30,000 monthly custom notifications
Remove Liveblocks branding
Unlimited version history add-on

Team

$600.0/month

Everything in Pro, plus:

500 monthly active rooms
8 GB realtime data storage
30,000 monthly custom notifications
SOC 2
SSO SAML
HIPAA add-on
Private Slack channel

Enterprise

Custom

Everything in Pro, plus:

Custom monthly active rooms
Custom realtime data storage
Custom monthly custom notifications
Volume discounts
Multi-region hosting
Management API
SCIM & directory sync
Advanced permissions
Advanced support

Trust & presence

Search presence Top 100k site

Domain Domain registered 2021

Gallery

Click any image to enlarge

Liveblocks — pricing page — Pricing page

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