Testbook Unlocks ₹40L+ in Revenue by Leveraging In-App Surveys for Personalized User Engagement and Product Insights

At Testbook, our mission is to create learning experiences that truly resonate with our students—and WebEngage has been pivotal in making that happen. Their in-app surveys have given us clear, actionable insights into user intent, helping us validate products, refine messaging, and uncover entirely new opportunities.

Dhairya Mehta

Associate Director - Testbook

At Testbook, our mission is to create learning experiences that truly resonate with our students—and WebEngage has been pivotal in making that happen. Their in-app surveys have given us clear, actionable insights into user intent, helping us validate products, refine messaging, and uncover entirely new opportunities.

Dhairya Mehta

Associate Director - Testbook

₹40 Lakh

Revenue from UPSC via In-App Nurture Journey

Increase in insights aiming to improve higher CTRs, better engagement, and reduced drop-offs

Increased opportunities for upsell

About Testbook

Testbook is a leading online preparation platform for government job aspirants in India, offering test series, live coaching, and exam-specific study plans for over 100+ government exams across categories like SSC, Railways, Banking, UPSC, Teaching, and more.

Summary

Problem: Testbook faced challenges in gathering actionable user insights to refine their product offerings and improve engagement due to lack of structured, real-time user feedback.

Solution: WebEngage’s in-app surveys provided Testbook with valuable, context-driven insights, enabling personalized user journeys and optimized product strategies.

Result: Generated ₹40L+ in revenue through targeted campaigns, validated new product offerings, and improved user engagement with personalized content.

The Problem at a Glance

Objectives

  • Understand real user pain points and motivations.
  • Capture actionable feedback for product enhancements.
  • Nurture users with tailored omnichannel communication.
  • Drive measurable revenue outcomes based on user insights.

Challenges

  • Difficulty in reaching high-intent users via traditional channels.
  • Lack of structured data on real purchase drivers and student motivations.
  • Inability to segment users meaningfully for targeted campaigns.

How WebEngage Powered Testbook’s Transformation

WebEngage’s in-app surveys helped Testbook overcome challenges and drive meaningful user engagement by capturing insights that informed product and marketing strategies. Here’s how:

#1 – Driving Revenue with Targeted In-App Campaigns

Testbook leveraged in-app surveys to identify high-intent users and created a 5-day onboarding and nurture journey for UPSC aspirants. This targeted approach resulted in over ₹40L in revenue from June 2025 onwards, proving the effectiveness of in-app surveys in capturing and nurturing user intent.

#2 – Decoding Purchase Drivers with In-App Feedback

Testbook ran an in-app survey to understand the real motivations behind SuperCoaching purchases, capturing actionable insights that allowed them to refine their marketing narrative and improve engagement. These insights were then integrated into ad copy, landing pages, and CRM journeys.

#3 – Validating Multi-Exam Prep Behavior

An in-app poll helped Testbook identify a significant portion of users as “combo aspirants” preparing for multiple exams. This led to the exploration of new bundling opportunities, such as the combo SuperCoaching packs and an “All-Exam Super Pass” product.

The Impact: Key Outcomes

Results for testbook

Key Features Used

  • In-App Surveys: Captured real-time, actionable user insights.
  • Journey Builder: Created personalized user journeys based on survey responses.
  • Behavioral Segmentation: Targeted high-intent users based on survey data.
  • Personalization: Delivered tailored content based on user preferences and behaviors.
  • Analytics & Reporting: Measured campaign impact and refined strategies with real-time data.

Why Did Testbook Pick WebEngage?

Testbook selected WebEngage for its ability to deliver real-time, contextual insights through in-app surveys, enabling data-driven decision-making and driving revenue growth through personalized engagement.

Want to See What WebEngage Can Do for You?

Explore More Impact Stories
Take a Demo Now

Related Impact Stories

spinny thumbnail

September 30, 2026

How Spinny Built a Real-Time Inventory-to-Intent Matching Engine

20X

Conversion Improvement Compared With Manual Approach

Thumbnail - Arabian Oud

September 28, 2026

How Arabian Oud Extended a 40-Year Retail Legacy Into a Data-Led Revenue Engine

82%

Revenue from repeat customers

Rosier - Thumbnail

September 10, 2026

How Rosier Foods Built an Always-On Lifecycle Revenue Engine With WebEngage

17.8%

Growth in MAUs during the quarter

Get new impact stories
in your inbox.

platform

Platform

ZeroPII

No personal data stored.

AI-Powered

Atlas

AI-powered customer engagement suite.

Capabilities

CDPx

Your schema, your engagement rules

Analytics

Deeper analytics, sharper decisions

Segmentation

Precise user segmentation, simplified

Automation

Automate workflows, orchestrate growth

Personalization

Smarter web and app personalization

Recommendations

Context-aware recommendations that sell

channels

Mobile

Web

Email

Whatsapp

Digital Advertising

SMS

RCS

Solutions

Travel & Hospitality

Healthcare

Automotive

Insurance

E-commerce and Retail

Resources

Product Releases

Ebooks

Blogs

Newsroom

Webinars

EngageMint

Impact Stories

Glossary

FEATURED

Introducing Entity Relationship Visualizer – Manage Relationships Between Your CDPx Data Objects In A Visual Interface

Slice Deeper: Multi-Dimensional Metrics and Smarter Funnels​

Products

Platform

ZeroPIITM, AtlasTM

Capabilities

CDPxTM, Analytics, Segmentation & more

Channels

Mobile, Email, WhatsApp, SMS & more

Solutions

BLACK

Resources