G2 Vendor Directory

Clearout.io vs. Apollo.io

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

MetricClearout.io

by Clearout

Apollo.io

by Apollo.io

Overall rating4.64.7
Review count6079,851
Ease of use9.29.2
Ease of setup9.29.0
Quality of support9.58.9
Meets requirements9.59.2
NPS73.2993283.992806
Small Business81.5%66.9%
Mid-Market16.6%28.4%
Enterprise1.9%4.7%
Total page views1,48826,360
Total LLM citations5,661186,531

Clearout.io

Clearout is a one-stop comprehensive solution to enhance your sales and marketing efforts by streamlining the process of identifying and connecting with potential leads through emails. It ensures that your emails reach the intended recipients by expanding your reach, reducing hard bounces, and improving deliverability rates through real-time and bulk email verification and email validation.

Pros

  • Ease of Use
  • Email Verification
  • Accuracy
  • Data Accuracy
  • User Interface
  • Accurate Data

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