G2 Vendor Directory

Concept vs. Belkins

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

MetricConcept

by Concept

Belkins

by Belkins

Overall rating4.84.7
Review count1795
Ease of use0.010.0
Ease of setup0.00.0
Quality of support0.010.0
Meets requirements0.010.0
NPS88.23529490.526316
Small Business29.4%68.1%
Mid-Market58.8%29.8%
Enterprise11.8%2.1%
Total page views1481,447
Total LLM citations17912,442

Concept

Concept is a lead generation agency focused on building, developing, and growing our clients’ sales pipelines. Through multi-channel lead generation solutions, such as outbound prospecting and appointment setting, CRM consulting (HubSpot and Salesforce), and digital marketing services, we help our clients grow.

Pros

  • Problem Solving
  • Professionalism
  • Ease of Use
  • Flexibility
  • Efficiency
  • Strategic Planning

Belkins

Belkins is a B2B lead generation and appointment setting agency helping companies build predictable pipeline through omnichannel allbound strategies. As the #1 B2B appointment setting agency, Belkins combines strategy, pipeline development, AI-backed outreach, and GTM expertise in one team to deliver compound, long-term revenue growth across 50+ industries. Founded in 2017, Belkins has booked 1M+ appointments and supported 1,000+ clients ranging from growing mid-market teams to Fortune 500 organizations.

Pros

  • Professionalism
  • Collaboration
  • Results
  • Campaign Management
  • Recommendations
  • Ease of Use