G2 Vendor Directory

LeanData vs. Apollo.io

A side-by-side comparison based on G2 review data.

MetricLeanData

by LeanData, Inc.

Apollo.io

by Apollo.io

Overall rating4.64.7
Review count1,0699,851
Ease of use8.79.2
Ease of setup8.49.0
Quality of support9.38.9
Meets requirements9.29.2
NPS75.26066483.992806
Small Business7.0%66.9%
Mid-Market72.1%28.4%
Enterprise20.9%4.7%
Total page views2,07026,360
Total LLM citations9,629186,531

LeanData

LeanData is the leading platform for Intelligent GTM Orchestration. Sitting at the intersection of AI agents, human sellers, and the systems they share, LeanData helps B2B enterprises fuel efficient revenue growth by orchestrating every signal, whether human, system, or AI-driven, across the entire revenue lifecycle. Our platform acts as the connective tissue across your GTM motion, turning buyer signals into coordinated action from lead acquisition through retention and expansion.

Pros

  • Ease of Use
  • Routing Efficiency
  • Flexibility
  • Easy Integrations
  • Lead Generation
  • Customer Support

Apollo.io

Apollo.io is an AI-powered go-to-market (GTM) platform that helps revenue teams find, engage, and manage B2B buyers across the entire sales cycle. Apollo.io is the company behind the industry’s first fully agentic GTM platform, transforming how revenue teams execute. Going beyond automation, Apollo’s intelligent agents actively drive results across the entire sales funnel – from prospecting to deal management – all in one place.

Pros

  • Ease of Use
  • Lead Generation
  • Features
  • Helpful
  • Time-saving
  • Automation