G2 Vendor Directory

Shelf vs. C2Perform

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

MetricShelf

by Shelf

C2Perform

by C2Perform

Overall rating4.74.4
Review count14119
Ease of use9.58.7
Ease of setup9.68.3
Quality of support9.78.6
Meets requirements9.38.9
NPS83.70370457.894737
Small Business14.9%5.6%
Mid-Market56.7%55.6%
Enterprise28.4%38.9%
Total page views43065
Total LLM citations2,48264

Shelf

Shelf is the AI Data Layer for trusted enterprise AI and better answers for people. Shelf translates fragmented enterprise knowledge, documents, and files - together with the business context and logic that give them meaning - into a reusable AI data model. By embedding company-specific terminology, relationships, policies, and operating rules, Shelf gives AI agents the context to reason accurately and act with confidence. Enterprise governance and continuous quality assurance keep knowledge current, consistent, and accessible to the right people and agents.

Pros

  • Ease of Use
  • Time-saving
  • Visibility
  • AI Technology
  • AI Features
  • Layout Organization

C2Perform

C²Perform is the Super App for contact centers and customer support operations. Why buy multiple single-purpose products when you can have all the tools you need to improve performance and engage your team all under one roof? Quality Assurance, Coaching, Learning Management, Knowledge Base, Communications Tools and more work seamlessly and use business rules to ensure that things don't fall through the cracks. Some of the biggest brands in the world rely on C²Perform to drive their operational cadence and keep employees connected.

Pros