G2 Vendor Directory

GTM Workspace - Powered by ZoomInfo vs. Seamless (formally Seamless.AI)

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

MetricGTM Workspace - Powered by ZoomInfo

by ZoomInfo

Seamless (formally Seamless.AI)

by Seamless

Overall rating4.54.4
Review count9,2075,422
Ease of use9.08.9
Ease of setup9.09.0
Quality of support8.88.7
Meets requirements8.98.6
NPS65.40263258.47802
Small Business26.0%64.2%
Mid-Market48.2%29.1%
Enterprise25.8%6.7%
Total page views12,6217,396
Total LLM citations22,70213,292

GTM Workspace - Powered by ZoomInfo

Note: GTM Workspace is the upgraded version of ZoomInfo Sales and ZoomInfo Copilot. GTM Workspace is a unified sales execution platform that empowers account executives and account managers to run their entire book of business from a single workspace. By bringing together CRM data, ZoomInfo intelligence, engagement history, and buying signals into one consolidated view, GTM Workspace eliminates the constant context-switching that prevents sellers from doing their best work.

Pros

  • Contact Information
  • Ease of Use
  • Data Accuracy
  • Features
  • Lead Generation
  • Helpful

Seamless (formally Seamless.AI)

Seamless is a real-time B2B search engine for contact data that provides verified emails, cell phone numbers and sales insights to find, connect and close your next big deal. Our platform includes 1.7B+ Contacts and 150M Company Profiles researched, including Buyer Intent, Job Changes and Data Enrichment, all powered by AI to ensure you always have the most accurate data possible. Our sales intelligence and lead intelligence tool is used by over 1,000,000 users across the globe to automate the tedious process of list building.

Pros

  • Contact Information
  • Ease of Use
  • Lead Generation
  • Data Accuracy
  • Accuracy of Information
  • CRM Integration