G2 Vendor Directory

impact.com vs. PartnerStack

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

Metricimpact.com

by Impact

PartnerStack

by AppDirect

Overall rating4.44.7
Review count2,758951
Ease of use8.59.3
Ease of setup8.49.2
Quality of support8.69.2
Meets requirements8.89.2
NPS60.27448180.451128
Small Business78.0%84.5%
Mid-Market17.2%13.7%
Enterprise4.8%1.7%
Total page views10,8713,208
Total LLM citations31,76920,471

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

PartnerStack

PartnerStack is the leading partner ecosystem platform, designed to accelerate growth for B2B software companies. From affiliates and influencers to agencies and publishers, PartnerStack empowers you to build and scale revenue-generating partner programs. Recruit the right partners, onboard them seamlessly, reward their performance, and gain insights to optimize results—all through a single, powerful platform. Automate your partner journey and drive sustainable growth with PartnerStack.

Pros

  • Ease of Use
  • Partner Management
  • Affiliate Marketing
  • Payouts
  • Partnerships Management
  • Tracking Referrals