G2 Vendor Directory

Seamless (formally Seamless.AI) vs. Success.ai

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

MetricSeamless (formally Seamless.AI)

by Seamless

Success.ai

by Success AI

Overall rating4.44.8
Review count5,422276
Ease of use8.99.6
Ease of setup9.09.3
Quality of support8.79.6
Meets requirements8.69.6
NPS58.4780289.781022
Small Business64.2%81.2%
Mid-Market29.1%17.0%
Enterprise6.7%1.8%
Total page views7,3965,129
Total LLM citations13,2923,613

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

Success.ai

Success.ai is an AI-driven platform designed to revolutionize B2B lead generation and email outreach. By providing unlimited access to a vast database of over 700 million verified contacts, it empowers businesses to connect with potential clients efficiently. The platform integrates advanced tools such as AI-powered email writing, automated email warm-up services, and a unified inbox, streamlining the entire outreach process. Success.ai caters to sales teams, marketers, agencies, and entrepreneurs aiming to enhance their outbound sales campaigns and drive revenue growth effectively.

Pros

  • Ease of Use
  • Automation AI
  • Lead Generation
  • Time-saving
  • Efficiency
  • Lead Management