G2 Vendor Directory

Seamless (formally Seamless.AI) vs. Lusha

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

MetricSeamless (formally Seamless.AI)

by Seamless

Lusha

by Lusha

Overall rating4.44.3
Review count5,4221,671
Ease of use8.99.3
Ease of setup9.09.2
Quality of support8.78.3
Meets requirements8.68.7
NPS58.4780253.913043
Small Business64.2%39.5%
Mid-Market29.1%46.9%
Enterprise6.7%13.6%
Total page views7,3964,844
Total LLM citations13,29274,650

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

Lusha

Lusha is the B2B data and sales intelligence system used by sales, marketing, recruiting, RevOps, and AI agents to find contacts, enrich records, and track real-world buying signals. It works with your CRM, automation tools, and existing GTM stack. 300M+ business contacts and 30M+ company profiles across North America, EMEA, APAC, and LATAM. It has two layers that work together. Lusha Search gives you verified contact and company data on demand — direct dials with 90%+ accuracy, business emails verified at 95–98% across regions, firmographics, technographics, and buying signals.

Pros

  • Ease of Use
  • Contact Information
  • Data Accuracy
  • Accuracy
  • Lead Generation
  • Accurate Data