Free Rein vs BiOptimizers: which affiliate program pays better?
Two food & drink programs ranked next to each other on Affiliate Graph, compared on the public terms their networks list. BiOptimizers lists the higher top commission (10%–20% against 5%). Neither program publishes a cookie window in its network listing. They share a network (Flexoffers), so one publisher account can carry both. Both hold an Affiliate Graph Rank score of 100/100 in Food & Drink.
| Term |  Free Rein |  BiOptimizers |
|---|---|---|
| Listed commission | 5% | 10%–20% |
| Cookie window | Not published | Not published |
| Networks | 2: Flexoffers, Impact | 7: CJ, Connexity, Digidip, Flexoffers, Loyalize, Siteplug, Skimlinks |
| Direct networks | Impact | CJ |
| Rank score | 100/100 | 100/100 |
| Rank basis | observed commission | observed commission |
| Brand size | Mid-size | Mid-size |
| Categories | Food & Drink, Subscription Box | Beauty & Personal Care, Health & Wellness, Subscription Box, Food & Drink |
| Markets | US | US, CA, UK, AU, IL, KW, EC, GL, SC, CL, AW, KI |
| Status | Active | Active |
Choose Free Rein for
Fit with your audience: on the listed terms BiOptimizers has the edge, and Free Rein is the better choice where its products match what you cover.
Free Rein program detailsChoose BiOptimizers for
- the higher listed commission (10%–20%)
- more ways to join (7 networks)
Where to join
Both programs are listed on Flexoffers. Free Rein is also on Impact. BiOptimizers is also on CJ, Connexity, Digidip, Loyalize, Siteplug, Skimlinks.
Compared on listed program terms from the networks' public listings. Rates and cookies change; confirm current terms on the network before applying. The rank score is a position among tracked US and UK brands, indexed 0 to 100; the underlying figures are not published. Methodology · Data updated Oct 23, 2026.