impact.com
Depends
Confidence: Medium
Buy if you're a mid-market or enterprise brand running a serious multi-channel partnerships program with staff and budget to match.
New check
Comparison
impact.com vs PartnerStack
impact.com and PartnerStack both land on Depends.
PartnerStack
Depends
Confidence: Medium
Buy it if you run a B2B SaaS company with a real, multi-type partner program and can tolerate sales-led pricing.
| Compare | impact.com | PartnerStack |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Enterprise and mid-market brands | B2B SaaS scaling partner programs |
| Who it's not for | Small Shopify stores wanting simple link tracking | Non-software businesses |
| Privacy | No known public vulnerabilities found in the sources reviewed.14 | SOC 2 Type 2 across five trust criteria; third-party scan rates the site 80/100 trust. |
| Support quality | Repeated complaints about delivery and support | No support evidence in sources. |
| Public sentiment | Brand-side reviewers on G2 are largely positive, while affiliate-side reviewers on Trustpilot and Reddit frequently complain about payments, rejections, and support.¹ | Third-party reviewers position PartnerStack as the leading PRM for B2B SaaS, praising multi-program support, automated payouts, and its large partner marketplace. |
| Biggest gotcha | Starter fee is 3% of tracked sales . percentage pricing balloons as revenue grows⁷ | No standalone security page surfaced during review; compliance claims live on marketing pages. |
Pick impact.com when
- Enterprise and mid-market brands
- Teams running affiliates + influencers + referrals together
- Global programs (190+ countries)
- Brands with dedicated partnerships headcount
When impact.com is not a fit
- Small Shopify stores wanting simple link tracking
- Individual creators and influencers applying to programs
- Startups without dedicated partnerships staff
- Teams balking at percentage-of-revenue fees
Pick PartnerStack when
- B2B SaaS scaling partner programs
- Teams running affiliate + referral + reseller together
- Companies wanting a partner marketplace
- AI-workflow teams (Claude, ChatGPT, Cursor)
When PartnerStack is not a fit
- Non-software businesses
- Teams without an existing partner program
- Solo affiliates wanting simple link tracking
- Buyers demanding published pricing upfront
Sources
- impact.com Reviews . G2g2.comreview
- impact.com Customer Service Reviews . Trustpilottrustpilot.comreview
- impact.com Reviews . Shopify App Storeapps.shopify.comreview
review
- impact.com Pricing . Tekpontekpon.comreview
- Impact Review + Top Alternatives . Ainfluencerainfluencer.comreview
- Impact.com Review . EcommerceParadiseecommerceparadise.comreview
- impact.com Platform Pricingimpact.comofficial
- impact.com Fees Explained for Brandshelp.impact.comofficial
news
- Sephora and impact.com Case Study . IAB Australiaiabaustralia.com.aunews
- impact.com Trust Centertrust.impact.comsecurity
- impact Security Rating . UpGuardupguard.comsecurity
- PartnerStack homepagepartnerstack.comofficial
