G2 Vendor Directory

EmailVerify.io vs. Mailgun

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

MetricEmailVerify.io

by Clustox

Mailgun

by Sinch

Overall rating4.44.2
Review count49322
Ease of use9.58.9
Ease of setup9.48.9
Quality of support8.98.4
Meets requirements9.39.0
NPS59.18367358.412698
Small Business86.1%80.6%
Mid-Market13.9%14.6%
Enterprise0.0%4.8%
Total page views1,7361,011
Total LLM citations97456,245

EmailVerify.io

EmailVerify.io is a comprehensive email verification, email validation, email finder, and email deliverability platform designed to help businesses maintain high-quality email lists, reduce bounce rates, protect sender reputation, and maximize the performance of every email campaign. Using a powerful multi-layer verification engine, EmailVerify.io validates email addresses through syntax and RFC compliance checks, MX record verification, real-time SMTP validation, mailbox existence testing, disposable email detection, catch-all server identification, role-based email filtering, spam trap

Pros

  • Ease of Use
  • Easy Setup
  • Accuracy
  • User Interface
  • Affordable
  • Easy Integrations

Mailgun

150,000+ companies. 400 billion emails a year. 99.99% uptime — backed by SLA Mailgun is the full-stack email infrastructure platform developers and marketers trust to send, test, validate, and improve deliverability at scale. One platform covers the entire email lifecycle: preview and fix rendering issues before you send, clean your lists in real time, fire emails via API at any volume, and surface deliverability problems with AI before they cost you. SOC 2 Type I & II, HIPAA, GDPR, ISO 27001 certified. Trusted by Microsoft, Lyft, and American Express.

Pros

  • Ease of Use
  • Reliability
  • Deliverability
  • Features
  • API Quality
  • Accuracy