FAB Builder is an all-in-one platform that helps you build full-stack web and mobile apps, track analytics, and manage customer engagement — all without writing complex code.

Does FAB Builder support full-code export?

Yes, FAB Studio lets you generate and export clean, production-ready code for both frontend and backend, giving you complete flexibility to customize your app.

Can I build both web and mobile apps with FAB Builder?

Absolutely. FAB Builder supports cross-platform development, allowing you to build responsive web apps and mobile apps using modern stacks like React, Node.js, and Flutter.

How does FAB Builder simplify customer engagement?

With its Customer Experience (CX) suite, FAB Builder enables omni-channel engagement through WhatsApp, in-app chat, shared inboxes, workflows, and real-time support automation.

Can I analyze user behavior using FAB Builder?

Yes, FAB Analytics lets you monitor user behavior, track custom events, build funnels, and make data-driven decisions with real-time insights and reports.

Do I need to know coding to use FAB Builder?

Not necessarily. Non-tech users can use no-code features like Page Pilot, while developers can dive into the codebase generated by FAB Studio.

Build Products People Love.
Grow Products People Keep Using.

Q: Who can use FAB Builder?

FAB Builder is ideal for startups, SaaS founders, agencies, enterprises, and developers looking to accelerate app development and automate customer interactions.

FAB Builder unifies AI development, customer engagement, product intelligence, and in-app adoption so every team can build faster, understand users better, and continuously improve product growth.

Trusted by teams & founders

See how each tool solves challenges in your business journey.

FAB PRODUCTS

Drive product growth across the entire user journey

One Platform to Build, Track, Engage, and Grow Your Product

Testimonials

Deepak Gupta

Sr Frontend Dev.

“I was amazed at how quickly FAB Builder generated a full-stack app for me. No vendor lock-in, just code I can edit and deploy instantly.”

★★★★★

Rated 5/5

Ajay Goswami

Frontend Dev.

“FAB Builder helped me turn my app idea into a working product within minutes. The best part I fully own the clean, ready-to-use code.”

★★★★★

Rated 5/5

Kushal Singh

Sr Frontend Dev.

“FAB Builder Analytics makes tracking user journeys effortless. I get real-time insights that help me make smarter decisions instantly.”

★★★★★

Rated 5/5

Riaz Khan

Sales Director at CodeRower

“This CRM has completely transformed our sales process. We now close deals 30% faster thanks to the automated lead nurturing!”

★★★★★

Rated 5/5

Ashwani

Marketing Manager at IntelliInvest

“The lead funnel tracking helped us identify bottlenecks in our process and optimize our pipeline effectively.”

★★★★★

Rated 5/5

Ankit

Marketing Manager at PaySwish

“The best part? The CRM integrates seamlessly with our other tools. We’ve seen a noticeable increase in conversions since using it.”

★★★★★

Rated 5/5

Features

Every Great Product Follows the Same Journey.

FAB Builder delivers comprehensive business solutions with intuitive features designed to enhance your team's productivity and streamline workflows.

Build

Turn ideas into production-ready applications faster with AI-powered development.

Launch

Bring products to market confidently with scalable, customer-ready experiences.

Understand

See how users interact, where they struggle, and what drives engagement with actionable analytics.

Improve

Identify friction, optimize user journeys, and make every product decision backed by data.

Adopt

Guide users with contextual in-app experiences that accelerate activation, feature adoption, and time-to-value.

Grow

Drive sustainable product growth with connected insights and actions.

One Connected Ecosystem.

Infinite Possibilities.

Every customer interaction creates data. Every insight creates opportunities. Every improvement creates growth.

Free Trial

FAB STUDIO

Develop Web & Mobile Apps, With Generative AI

Create custom apps in minutes without any technical expertise.

AI Assistance
100s of Pre-Built Templates
Get Full Access to Source Code

Explore FAB Studio

ANALYTICS

Turn user behavior into actionable insights

Gain valuable insights into user behavior and ensure every touchpoint is seamless.

Discover friction points
Improve product decisions
Optimize user journeys

Explore Product Analytics

FAB CRM SOFTWARE

Turn leads into long-term customers

Deliver exceptional customer experiences with centralized lead management, omnichannel communication, and intelligent workflow automation—all within a single CRM platform.

Increase sales productivity
Improve customer engagement
Automate repetitive work

Explore FAB CRM

FAB PAGE PILOT

Turn insights into product adoption

Guide users with contextual in-app experiences including product tours, walkthroughs, tooltips, checklists, announcements, banners, and embedded help.

Improve user onboarding
Reduce support tickets
Increase feature adoption
Accelerate time-to-value

Explore Page Pilot

See How It All Connects

FAB Builder's products are designed to complement each other — build your app with Studio, manage relationships in CRM, understand behavior with Analytics, and guide users with Page Pilot. Products can be connected together on request to fit your workflow — talk to us about setting up the right combination for your team.

Get Started

Unlock Even More Possibilities

Explore the benefits of using our platform to simplify operations, improveengagement, and drive revenue growth.

9K+

Personalized Shopping
Experiences

100K+

Monthly Active
Users

66K+

Monthly
Messages

$12K

Additional
Revenue

PARTNER PROGRAM

Discover the Advantages of the Developer Partner Program

Connect with clients, guide them in choosing FAB Builder,and earn rewards from every client payment. The more you grow, the more benefits you unlock!

Apply to Join

4.7/5

4.6/5

4.7/5

INTEGRATION

We Gain the Expertise for Integrating
3rd Party Products

FAQ

Frequently Asked Questions

What is FAB Builder?

FAB Builder is an all-in-one platform that helps businesses build full-stack applications, engage customers through CX tools, and analyze performance with real-time analytics — all without writing complex code.

Who can use FAB Builder?

Startups, agencies, enterprises, and developers looking to streamline app development, integrate customer engagement tools, or launch SaaS-ready platforms can benefit from FAB Builder.

Can I build full-stack apps without coding knowledge?

Yes. FAB Builder offers low-code and code generation tools, allowing users to auto-generate frontend, backend, and databases using prebuilt templates.

How does WhatsApp API work with FAB Builder?

FAB Builder’s CX platform lets you connect with customers via WhatsApp API, automate workflows, set up shared inboxes, and launch real-time marketing campaigns.

Does FAB Builder offer onboarding or product tours?

Yes. Using the Page Pilot feature, you can create no-code onboarding flows, in-app guides, banners, and interactive FAQs.

Is FAB Builder suitable for non-technical users?

Yes. FAB Builder empowers non-technical users to create fully functional applications with minimal effort. Its intuitive interface, pre-built templates, and code generation capabilities enable users to build apps without coding knowledge, while still offering flexibility and power for developers.

How does FAB Builder help with customer engagement?

FAB Builder includes WhatsApp Business API integration, in-app guides, automation workflows, and a shared team inbox to streamline customer support and engagement.

Looking for Expert
Guidance

Our customers start generating 3x
revenue with our platform.

Build Products People Love. Grow Products People Keep Using.

Drive product growth across the entire user journey

Testimonials

See How It All Connects

Unlock Even More Possibilities

Discover the Advantages of the Developer Partner Program

Build Products People Love.
Grow Products People Keep Using.