G2 Vendor Directory

Amperity Customer Data Platform vs. AtData

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

MetricAmperity Customer Data Platform

by Amperity

AtData

by Atdata

Overall rating4.44.4
Review count5326
Ease of use8.38.5
Ease of setup7.68.9
Quality of support8.89.2
Meets requirements8.69.1
NPS57.69230850
Small Business18.9%52.0%
Mid-Market35.8%28.0%
Enterprise45.3%20.0%
Total page views430215
Total LLM citations2121,011

Amperity Customer Data Platform

Amperity helps brands act on trusted customer context. Its AI-powered Customer Data Platform resolves identity and unifies fragmented data with real-time signals, giving teams accurate, actionable context across marketing, service, analytics, and AI systems. Built for enterprises with complex customer data, Amperity creates continuously updated customer profiles that brands can trust. Marketing and data teams can use this context to build audiences, understand behavior, orchestrate journeys, and make more relevant decisions in real time, while maintaining control, privacy, and governance.

Pros

  • Analytics Expertise
  • Platform Integration
  • Ease of Use
  • Data Accuracy
  • User Interface
  • Customer Insights

AtData

AtData's flagship email verification service, SafeToSend, leads the industry in accuracy, security, speed, and ease of use to provide comprehensive email data hygiene and protection against costly, problematic addresses. SafeToSend will confirm the email address is valid by determining if not only the syntax is correct but also if the address meets ISP-specific requirements. We will fix typos, formatting, syntax and other input errors while weeding out damaging addresses to alleviate risk and save your sender reputation.

Pros