BlockWriteAI BlockWriteAI
Create workspace

AI-powered content engine

Build Content Experiences, Not Editors.

BlockWriteAI gives your SaaS a production-ready block editor with AI, signatures, premium plugins, clean JSON, and enterprise licensing—without building everything from scratch.

Clean JSONAlways valid, always reliable Premium PluginsExtend editor your way AI AssistanceWrite smarter, ship faster Secure & CompliantYour data, always protected
Explore Features Pricing
7-day free trial Credit card accepted (optional) Cancel anytime
Playground Live JSON
Loading editor...
JSON response 
{}

Core editor

One Platform. Unlimited Content Experiences.

Create documents, AI workflows, signatures, signature flows, structure and flow bases mermaid, and custom block experiences—all powered by clean JSON.

Developer Friendly Clean JSON Render Anywhere Enterprise Ready

Powerful Block Library

Use a rich set of blocks to build any content experience your product needs.

  • Text, headings, lists, tables, checklists
  • Media, embeds, code, quotes, callouts
  • Layouts, columns, toggles & more
Flexible. Extensible. Future-ready.

Clean JSON Engine

Store content as clean JSON and render it anywhere your product lives.

  • Save once, render anywhere
  • API-ready & CMS-friendly
  • Versioned, portable, reliable
Developer-friendly by design.

Enterprise-Grade Platform

Go beyond editing with premium capabilities built for growing teams and products.

  • AI workflows & smart actions
  • Signature flows & approvals
  • Mermaid, diagrams & custom plugins
  • License-aware & usage controls
Secure. Compliant. Scalable.

Premium plugins

Unlock More Than Editing. Build Powerful Content Experiences.

Go beyond basic blocks with premium plugins that add advanced capabilities to your editor and help you build real-world solutions faster.

Drawing

Enable freehand drawing, annotations, and diagrams inside your content.

Mermaid

Create powerful diagrams and flows using Mermaid syntax.

Signature

Add legally valid signatures to documents with ease and security.

Signature Flow

Build multi-step signature workflows with roles, order, and approvals.

AI Actions

Integrate AI actions to summarize, rewrite, translate, and enhance your content.

Pricing plans

Simple pricing. Powerful possibilities.

Start free, then scale as you grow. All plans include core blocks, AI features, and clean JSON output. Annual plans include 10% discount.

Save 10% with yearly billing

Individual

₹799 /month + GST

₹8,629 yearly + GST

  • Best for solo developers
  • 1 seat
  • 500 AI Credits/month
  • Drawing, Mermaid, Signature
  • Locked: Signature Flow, audit logs
Start Individual
Most Popular
Startup

₹1,499 /month + GST

₹16,189 yearly + GST

  • Best for small teams
  • 10 seats
  • 2,000 AI Credits/month
  • All premium blocks
  • Audit logs included
Start Startup
Company

₹4,999 /month + GST

₹53,989 yearly + GST

  • Best for growing companies
  • 50 seats
  • 10,000 AI Credits/month
  • All premium blocks
  • Audit logs and priority support
Start Company
Custom seats, AI Credits, and support/SLA
Enterprise

Contact Sales

  • Best for enterprise procurement
  • Custom seats
  • Custom AI Credits
  • All premium blocks
  • Priority support and custom SLA
Contact Sales

All Core Features

Core blocks, clean JSON, rendering, and exports.

AI Built-In

AI actions, content generation, and smart assistants included.

Enterprise Ready

Audit logs, permission controls, and priority support on higher plans.

Scale With You

Upgrade, downgrade, or cancel anytime. No lock-in.

7 day trial No hidden fees Credit card accepted (optional) Cancel anytime

Why teams choose BlockWriteAI

Built for developers. Loved by teams.

BlockWriteAI saves months of development time and gives your team everything you need to build powerful content experiences.

Ship 10x Faster

Skip building complex editor infrastructure. Launch your product in days, not months.

All-in-One Platform

Editor, AI, signatures, workflows, diagrams, and more — everything you need in one place.

Developer Friendly

Clean JSON output, simple APIs, and SDKs for your favorite frameworks and languages.

Enterprise Ready

Audit logs, permissions, SSO ready, and priority support for scaling teams.

AI-First Experience

Built-in AI actions, content generation, summarization, and smart assistants.

eSign & Workflows

Collect signatures, set approval flows, and automate your document processes.

Extensible & Flexible

Premium plugins and custom blocks to fit your product requirements perfectly.

Secure & Reliable

Built with security best practices, 99.9% uptime, and data privacy you can trust.

10,000+Developers Trust Us
95%Faster Development
100+Countries
99.9%Uptime Guaranteed

Developer Experience

Integrate in Minutes. Ship in Days.

BlockWriteAI is built for developers. Easy to install, simple to integrate, and works with the stack you already love.

JavaScript SDK REST API Clean JSON Output Highly Extensible Production Ready
JavaScript / NPM

npm install @blockwriteai/editor

import BlockWriteAI from
'@blockwriteai/editor';

const editor = new BlockWriteAI({
  workspaceId: 'your_workspace_id'
});

editor.init('#editor');
PHP / Composer

composer require blockwriteai/editor

use BlockWriteAI\Editor;

$editor = new Editor([
  'workspaceId' => 'your_workspace_id'
]);

$editor->render('#editor');
Python / PIP

pip install blockwriteai

from blockwriteai import Editor

editor = Editor(
  workspace_id='your_workspace_id'
)

editor.render('#editor')
CDN

<script src="https://cdn.blockwriteai.com/editor.min.js"></script>

const editor = new
BlockWriteAI({
  workspaceId: 'your_workspace_id'
});

editor.init('#editor');
Laravel

composer require blockwriteai/editor

use BlockWriteAI\EditorFacade as
BlockWriteAI;

BlockWriteAI::render('#editor', [
  'workspaceId' => 'your_workspace_id'
]);
React

npm install @blockwriteai/react

import { BlockWriteAIEditor } from
'@blockwriteai/react';

<BlockWriteAIEditor
  workspaceId="your_workspace_id"
/>

Quick Integration

Get started in minutes with simple installation and clear documentation.

Works Everywhere

Use with any backend, frontend, or framework that supports JSON.

Developer Friendly

Clean APIs, detailed docs, and SDKs built for developers.

Clean JSON Output

Get structured, clean, and developer-friendly content in JSON.

Extensible

Extend with plugins, custom blocks, and your own integrations.

Production Ready

Secure, scalable, and built for real-world applications.

One platform. Any stack. Endless possibilities.

BlockWriteAI fits right into your development workflow.

View Documentation

Smart choice for smart teams

Stop Building Editor Infrastructure. Start Building Your Product.

Why spend months and thousands of dollars building what we've already perfected? BlockWriteAI gives you everything you need out of the box.

Features

Rich Text Editor

Production ready editor with all essentials

AI Actions

AI write, summarize, improve & more

Signatures & Workflow

Signature, signature flow, approval workflow

Mermaid & Diagrams

Create diagrams and visual documentation

Licensing & Security

Workspace based licensing & audit logs

Updates & Maintenance

Regular updates, bug fixes & new features

Everything you need, ready to use

Ready to use editor with 30+ blocks, clean JSON & extensible

Built-in AI with multiple actions and smart assistants

Collect signatures, set flows, and automate approvals

Mermaid, flowcharts, graphs, and diagrams in seconds

Enterprise ready with license management & audit logs

Always up to date with new features & improvements

VS

Build it Yourself

Time. Cost. Maintenance.

Build from scratch, complex UI/UX, months of development

Need to integrate AI APIs, handle tokens & costs

Build signature system, workflows & notifications

Complex libraries, rendering issues, and customization

Build licensing, security, and audit from scratch

Fix bugs, add features, ensure compatibility

Ready to build?

Build Content Experiences. Not Editor Infrastructure.

BlockWriteAI gives your team everything to create, manage, and scale powerful content experiences—with AI, workflows, signatures, diagrams, licensing, and clean JSON out of the box.

View Documentation
Start in minutes Credit card accepted (optional) 7-day free trial Cancel anytime

Trusted by developers building the future.

10,000+Developers

100+Countries

Millionsof Documents

99.9%Uptime

EnterpriseReady