G2 Vendor Directory

Breakout vs. Seamless (formally Seamless.AI)

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

MetricBreakout

by Breakout

Seamless (formally Seamless.AI)

by Seamless

Overall rating5.04.4
Review count315,422
Ease of use10.08.9
Ease of setup9.99.0
Quality of support10.08.7
Meets requirements10.08.6
NPS10058.47802
Small Business61.3%64.2%
Mid-Market35.5%29.1%
Enterprise3.2%6.7%
Total page views5767,396
Total LLM citations1,34013,292

Breakout

Breakout is your inbound AI SDR — built to identify high-intent website visitors, engage them in real-time, qualify them, and book meetings directly into your sales team’s calendar. 1\ Breakout greets every visitor like it already knows them: Breakout instantly recognizes who’s on your site—based on UTM, company, or behavior—and kicks off a smart, friendly conversation using AI that actually sounds human.

Pros

  • Time-saving
  • Ease of Use
  • Features
  • Integrations
  • Easy Setup
  • Intuitive

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