G2 Vendor Directory

ZELIQ vs. Apollo.io

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

MetricZELIQ

by ZELIQ

Apollo.io

by Apollo.io

Overall rating4.64.7
Review count1499,851
Ease of use9.29.2
Ease of setup9.39.0
Quality of support9.58.9
Meets requirements9.09.2
NPS79.05405483.992806
Small Business80.8%66.9%
Mid-Market14.4%28.4%
Enterprise4.8%4.7%
Total page views28826,360
Total LLM citations1,351186,531

ZELIQ

Zeliq turns sales teams into revenue-generating machines by connecting prospect discovery to closed deals in one platform. → Stop losing time across scattered tools. Zeliq replaces your fragmented sales stack with a unified workspace where reps discover qualified prospects, access accurate contact data, and run multichannel outreach, all from one place. → Find prospects who actually buy. Search 450M+ contacts, capture LinkedIn leads instantly, sync your CRM, or import CSV files.

Pros

  • Ease of Use
  • Customer Support
  • Simple
  • Lead Generation
  • User Interface
  • Data Accuracy

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