G2 Vendor Directory

Stellar vs. impact.com

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

MetricStellar

by Stellar - Shopally SA

impact.com

by Impact

Overall rating4.54.4
Review count102,758
Ease of use8.78.5
Ease of setup8.88.4
Quality of support9.18.6
Meets requirements8.68.8
NPS7060.274481
Small Business88.9%78.0%
Mid-Market0.0%17.2%
Enterprise11.1%4.8%
Total page views12710,871
Total LLM citations6931,769

Stellar

Stellar is a European, GDPR-compliant influencer marketing platform designed for brands and agencies that need more structure, transparency, and measurable results from creator marketing. By bringing discovery, campaign operations, reporting, and ROI measurement into one intelligent platform, Stellar helps teams manage influencer marketing with greater precision and confidence. Used by more than 400 brands and agencies across 20 countries, Stellar is built to support the full influencer marketing workflow without forcing teams into a rigid setup.

Pros

  • Ease of Use
  • Engagement
  • Metrics Tracking
  • Influencer Management
  • Intuitive
  • UGC Management

impact.com

Managing partnerships across multiple platforms kills efficiency and growth potential. impact.com eliminates this friction with the only comprehensive platform that unifies affiliate, creator, and advocacy programs. Access 250K+ quality partners, automate manual tasks, and track true incremental value—all while our expert team handles the heavy lifting from migration to optimization.

Pros

  • Ease of Use
  • Features
  • User Interface
  • Affiliate Marketing
  • Helpful
  • Easy Setup