Impact vs Partner Stack
Impact vs Partner Stack, compared side by side on 19 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Impact is on 54/100 and Partner Stack on 47/100.
Where each one leads
Impact
- our overall score: 54/100 against 47/100
- headcount: 3,506 against 367
- LinkedIn following: 98,937 against 16,989
Partner Stack
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Impact | Partner Stack |
|---|---|---|
| What it is | impact.com offers a unified platform for managing affiliates, influencers, and referrals, streamlining partnerships for brands & publishers. | The leading partner ecosystem platform for recruiting, activating, and managing partner programs. |
| Category | EdTech, Learning Management System, Professional Development, AI-Powered Learning | Partnership Management, Channel Management, Affiliate Marketing, Influencer Marketing |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2015 | 2015 |
| Headquarters | New York, United States | Toronto, Canada |
| Status | Active | Active |
Size, funding and growth
| Measure | Impact | Partner Stack |
|---|---|---|
| Employees | 3,506 | 367 |
| Headcount growthLast 12 months | Not published | -20.3% |
| Total funding | $120M | Not published |
| Latest round | Bridge | Not published |
| Valuation | $750M | Not published |
| LinkedIn followers | 98,937 | 16,989 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Impact | Partner Stack |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 54/100 | 47/100 |
| Traction | 60/100 | 20/100 |
| Community | 15/100 | Not published |
| Search visibility | 28/100 | 32/100 |
| Quality | 68/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (47/100) | D (48/100) |
| Domain ratingLink authority, 0-100 | 88/100 | 81/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Impact | Partner Stack |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | WordPress | Webflow |
| Frameworks | Jquery | Bootstrap |
| Analytics | Google Tag Manager | Google Tag Manager |
| Support stack | Not detected | HubSpot |
Impact vs Partner Stack: common questions
Which is better, Impact or Partner Stack?
On our 0-100 score Impact rates higher (54/100 against 47/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 19 data points above: read the rows that match what you are buying for.
How do Impact and Partner Stack compare on the numbers?
Impact leads on our overall score (54/100 against 47/100), headcount (3,506 against 367), LinkedIn following (98,937 against 16,989).
Read the full Impact review and pricing or the Partner Stack review and pricing. You can also browse other Impact alternatives we track.

