Coefficient affiliate program
The short answer: the Coefficient affiliate commission is 20% of a referred customer's first-year subscription; commission is earned if the referral becomes a paying customer within the first year. The program runs on Rewardful. A referral counts for 90 days after the click. Applications are reviewed before you can start. Read on 9 November 2026 on Coefficient's own terms page.
APPLY TO THE COEFFICIENT PROGRAMDisclosure: this link earns me nothing. It is tagged so Coefficient can see the sign-up came from this marketplace.
The terms
| Commission | 20% of a referred customer's first-year subscription; commission is earned if the referral becomes a paying customer within the first year. |
|---|---|
| Type | Recurring, for 12 months |
| Cookie | 90 days |
| Payout | Monthly, usually on the 1st, by PayPal; minimum $50 USD. |
| Platform | Rewardful |
| Sign-up | Application reviewed |
| To be accepted | Individuals or agencies may apply; approved applicants receive a Rewardful invite by email. |
| Not allowed | No paid advertising, including branded search ads; no coupon, deal or cashback sites; no self-referrals or referrals of family or one's own employer; no brand misspellings or look-alike domains. |
| Worth knowing | Accounts inactive for 6 months may be closed and balances under $50 voided. Rates are shown in the affiliate dashboard and may change. |
Source: coefficient.io, read on 9 November 2026. Vendors change terms without notice: the page it links to is the one that counts.
Next to the other data connectors programs
Of the 6 data connectors programs in this marketplace, 5 pay a recurring share. Their median entry commission is 20%, against 20% here. At 90 days, this is the longest cookie among them.
Before you promote Coefficient
An affiliate inherits the complaints of what they sell. The glossary entry weighs Coefficient's worst reviews against its own pages and says which ones hold, alongside what it costs and who it suits.
WHAT COEFFICIENT IS, COSTS AND GETS WRONGOther data connectors affiliate programs
| Program | Pays | Type | Cookie | Platform | Sign-up | Join |
|---|---|---|---|---|---|---|
| Catchr | 20% | Not stated | Not stated | Tapfiliate | Open sign-up | JOIN |
| Coupler.io | 25% for as long as the customer pays | Lifetime recurring | Not stated | Not stated | Application reviewed | JOIN |
| Dataslayer | 20% for as long as the customer pays | Lifetime recurring | 60 days | iDevAffiliate | Open sign-up | JOIN |
| Supermetrics | 15% for 12 months | Recurring | 90 days | PartnerStack | Application reviewed | JOIN |
| Windsor.ai | 30% for as long as the customer pays | Lifetime recurring | Not stated | Not stated | Open sign-up | JOIN |
- Catchr20%Not stated · cookie not stated · Tapfiliate · open sign-upJOIN THE PROGRAM
- Coupler.io25%Lifetime recurring, for as long as the customer pays · cookie not stated · platform not stated · application reviewedJOIN THE PROGRAM
- Dataslayer20%Lifetime recurring, for as long as the customer pays · cookie 60 days · iDevAffiliate · open sign-upJOIN THE PROGRAM
- Supermetrics15%Recurring, for 12 months · cookie 90 days · PartnerStack · application reviewedJOIN THE PROGRAM
- Windsor.ai30%Lifetime recurring, for as long as the customer pays · cookie not stated · platform not stated · open sign-upJOIN THE PROGRAM
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