Win, Grow and Retain the
Right Accounts Faster
Built for GTM SaaS teams at Live Chat, Help Desk, and Customer Support Companies - MarketSizer helps you acquire, retain, and grow your customer base with real-time competitive subscription insights.
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Bridge the Gap between Market Data and Revenue Growth.
Your GTM team doesn't need more data - they need clarity. MarketSizer empowers your Sales, Marketing, and Customer Success teams to turn customer intent signals into actionable growth opportunities, using competitive subscription data and customer insights.
Target Smarter
Get real-time insights on high-value accounts trialing competitors, so you can focus on deals that matter most.
Engage at the Right Time
Align Sales, Marketing, and Customer Success teams to engage the right accounts at the perfect moment.
Retain Customers, Drive Growth
Reduce churn and uncover growth opportunities by knowing when customers are ready to expand or at risk of leaving.
Is MarketSizer right
for you?
If you want to outsmart competitors, reduce churn, and grow faster, you're in the right place.
✅ You sell Live Chat, Help Desk, or Customer Support software.
✅ You want to know when prospects engage with competitors.
✅ You need to identify upsell and cross-sell opportunities.
✅ You’re ready to reduce churn and grow customer loyalty.
✅ You want to know when prospects engage with competitors.
✅ You need to identify upsell and cross-sell opportunities.
✅ You’re ready to reduce churn and grow customer loyalty.
Turn Insights into Revenue
Customer Acquisition
Identify and Engage the Right Accounts at the Right Time
Pinpoint & engage the highest-value accounts for your Live Chat, HelpDesk & Customer Support SaaS business —before they choose one of your competitors.
Precisely match targets to your Ideal Customer Profile
Know when prospects are trialling your competitors' tools
Focus on leads ready with high purchase intent
Market Expansion
Uncover Growth Opportunities You Didn't Know You Had
Identify untapped markets for your Live Chat, Help Desk or Customer Support software and uncover upsell opportunities in your customer base.
Break down market segments & get benchmarking reports
Surface opportunities from your own CRM
Predict subscription renewal dates to plan retention strategies
Customer Retention
Reduce Churn, Retain Customers, and Drive Loyalty
Detect & engage at-risk customers before they switch to competitors, using real-time subscription intelligence.
Flag accounts trialing competitors & prevent them from switching
Push real-time intent signals directly into your CRM
Automatically enrich inbound leads with account-level competitive intelligence
As mentioned in...
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Frequently Asked Questions
Everything you need to know about MarketSizer.
What is MarketSizer?
MarketSizer is a data-driven solution that helps SaaS teams achieve smarter growth through actionable account insights, real-time competitive intelligence, and proven account-based strategies.
How does MarketSizer help GTM teams drive growth?
MarketSizer gives GTM SaaS teams in Live Chat & HelpDesk the edge to win and retain customers.
🎯 Find & Convert High-Value Prospects: Identify accounts actively engaging with competitor tools and reach them first.
🔥 Reduce Churn with Real-Time Signals: Detect customers trialing competitors and proactively re-engage them.
📈 Drive Growth Across Your Pipeline: Align Sales, Marketing, and Customer Success to maximise customer lifetime value.
🎯 Find & Convert High-Value Prospects: Identify accounts actively engaging with competitor tools and reach them first.
🔥 Reduce Churn with Real-Time Signals: Detect customers trialing competitors and proactively re-engage them.
📈 Drive Growth Across Your Pipeline: Align Sales, Marketing, and Customer Success to maximise customer lifetime value.
How does MarketSizer compare to revenue, sales or marketing intelligence solutions?
Unlike conventional revenue intelligence, sales intelligence, or marketing intelligence solutions, MarketSizer provides industry-wide competitive intelligence.
By tracking competitor trials, churn events, and renewals, MarketSizer offers insights into opportunities and risks that standard CRMs often miss. This broader visibility empowers smarter, more strategic decisions for SaaS growth.
By tracking competitor trials, churn events, and renewals, MarketSizer offers insights into opportunities and risks that standard CRMs often miss. This broader visibility empowers smarter, more strategic decisions for SaaS growth.
Does MarketSizer integrate with CRM platforms?
Yes! MarketSizer integrates seamlessly with popular CRMs like HubSpot and Zoho, delivering real-time alerts and actionable insights directly into your workflows. We also support quick integration with other CRMs to meet your specific needs.
How does MarketSizer support GTM teams in implementing its solution?
MarketSizer is built for GTM teams working at Live Chat, HelpDesk, and Customer Support SaaS companies, and we want to make sure you get results fast.
That's why we provide comprehensive support through a personalised onboarding experience and the MarketSizer Academy, which offers:
- Training: Step-by-step modules to turn MarketSizer's data into account-based strategies
- Certification: Build expertise in ABX, competitive intelligence, and account engagement.
- Best Practices: Learn from real-world case studies and proven frameworks to maximize growth.
The Academy ensures your team can effectively turn data and insights into measurable results.
That's why we provide comprehensive support through a personalised onboarding experience and the MarketSizer Academy, which offers:
- Training: Step-by-step modules to turn MarketSizer's data into account-based strategies
- Certification: Build expertise in ABX, competitive intelligence, and account engagement.
- Best Practices: Learn from real-world case studies and proven frameworks to maximize growth.
The Academy ensures your team can effectively turn data and insights into measurable results.
Where does MarketSizer get its data from?
MarketSizer sources data from public web analysis, strategic partnerships, and advanced tracking technologies. By focusing on high-value accounts and refreshing data regularly, we ensure reliable, up-to-date insights tailored to SaaS teams.
What industries does MarketSizer support?
For now, we focus on supporting SaaS vendors in the Live Chat, Help Desk, and Customer Support market.
Best Fit Industries:
✅ Live Chat Software: (e.g., Intercom, Drift, Freshchat)
✅ Help Desk Solutions: (e.g., Zendesk, eDesk, Gorgias)
✅ Customer Support Platforms: (e.g., Salesforce Service Cloud, Zoho Desk)
Best Fit Industries:
✅ Live Chat Software: (e.g., Intercom, Drift, Freshchat)
✅ Help Desk Solutions: (e.g., Zendesk, eDesk, Gorgias)
✅ Customer Support Platforms: (e.g., Salesforce Service Cloud, Zoho Desk)
Ready to get started with MarketSizer?
Book a Demo with MarketSizer today and discover how actionable insights can help your SaaS team achieve smarter acquisition, retention, and growth.
Insights for Successful SaaS Teams
Explore our GTM Growth Hub
Learn how to identify high-value accounts, engage with precision, and uncover opportunities to grow and retain your customer base.
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