Surfer SEO vs Winston AI affiliate programs
Surfer SEO is an AI SEO tool and Winston AI is an AI writing tool. Both run affiliate programs. Surfer SEO lists 75%-125% of first payment (tiered CPA) through PartnerStack; Winston AI lists 40% of all revenues generated through Rewardful. One of the two does not state a cookie window, so the attribution windows cannot be compared. aifilliate records each program from a cited vendor source and does not rank the two.
These are not alternatives to each other — Surfer SEO is an AI SEO tool and Winston AI is an AI writing tool. What follows compares their affiliate terms, not the products.
| Recorded term | Surfer SEO Verified | Winston AI Verified |
|---|---|---|
| Commission | 75%-125% of first payment (tiered CPA) | 40% of all revenues generated |
| Structure | One-time | Unlisted |
| Cookie window | Not stated | Not stated |
| Network | PartnerStack | Rewardful |
| Payout threshold | Not stated | $30 |
| Terms checked | 2026-07-03 | 2026-08-20 |
| Source | Open source ↗ | Open source ↗ |
What matches, what differs
Differences
- Different categories: Surfer SEO is an AI seo tool, Winston AI is an AI writing tool.
- Different platforms: PartnerStack against Rewardful, meaning two dashboards and two payout schedules.
What these terms mean in practice
Promoting both means two applications, two dashboards, and two payout schedules — PartnerStack for Surfer SEO and Rewardful for Winston AI, each with its own approval and its own minimum.
What is not published
Anything below has to be confirmed with the vendor before either offer can be modelled. aifilliate records it as unknown rather than estimating it.
- Neither vendor publishes a cookie window.
- Winston AI does not publish whether the payout recurs.
- Surfer SEO does not publish a payout threshold.
How to read these two records
Both rates are stated as percentages of customer payments, so the figures share a basis. They may still cover different plans, billing terms, and eligibility rules.
The payout structure is not stated for both programs. One of the two does not state a cookie window, so the attribution windows cannot be compared.
aifilliate publishes no ranking between Surfer SEO and Winston AI. Which program earns more depends on plan price, conversion rate, retention, and refund reversals in your own audience — none of which appear in published affiliate terms. Confirm eligibility, paid-search and trademark rules, and payout timing with each vendor before promoting either.