Total cost, not list price
Platform fee, percent of revenue, payout fees and seat limits are recorded separately, so you can compare what a program really costs.
Documented facts, not a quality ranking. Pricing and rights depend on the selected plan.
| Decision criteria | Prefinery | BixGrow |
|---|---|---|
| Consider for | SaaS founders planning prelaunch access, referral waitlists, beta invitations or post-launch customer referral campaigns where participants, not recurring affiliate commissions, are the main metric. | Small Shopify merchants seeking inexpensive customer referral programs that can graduate from one affiliate to many. |
| Paid entry / monthly | $39/month | $0/month |
| Billing detail | Lite is advertised from $39 USD/month with the visible semiannual billing option (charged every six months), not necessarily $39 for monthly billing. Check the billing selector before committing. | Free $0/month; Scale $19.99/month, Pro $29.99/month, Advanced $49.99/month on monthly billing. Annual plans are discounted separately. |
| Free plan | No | Yes |
| Free plan detail | No permanent free plan confirmed. All plans offer a 14-day trial; the pricing FAQ says the selected subscription is charged at the end unless cancelled. | Free allows ONE affiliate, one affiliate program, and up to 50 referred orders per month. Paid plans advertise a 14-day trial. |
| Commissions | Rewards primarily recognize participant referrals, signup goals, incentives or milestones. It is a viral campaign tool; don't assume Stripe-synchronized recurring revenue share or affiliate payout calculations without a custom automation. | Basic affiliate commission rules, with advanced product-specific commission flows on Scale and tier/multilevel incentives on Pro. |
| Tracking method | Provides a unique referral link per participant, waitlist ranking, viral sharing, goal tracking and conversion-related events. Post-launch campaigns can reward participants for actions such as newsletter signups or purchases. | Referral links, tracked coupon codes, post-purchase referral widget and email-based marketing automation for store customers. |
| Payouts | Rewards can be triggered through campaign rules and external fulfillment. Direct built-in commission payout fees, Stripe Connect mass payout support and affiliate payroll mechanisms were not independently verified from the reviewed official sources. | PayPal automatic payouts are reserved for Advanced, while other tiers use supported manual or other methods. Payment provider fees are external. |
| Integrations | Prefinery lists integrations through Zapier, Make, Integrately, Pabbly Connect, REST API and webhooks. The official Stripe integration page describes creating Stripe customers from new Prefinery participants; it does not demonstrate native Stripe recurring-commission tracking. | Shopify affiliate and customer referral flows; Paddle Billing SaaS renewal attribution is not documented as native. |
| API available | Yes | Yes |
| Consider the limitation | Subscription software needing automatic revenue-share commissions tied to Stripe/Paddle renewals, or teams expecting API integrations on the cheapest Lite plan. | Large programs needing unlimited referrals on Free, automated PayPal payouts without Advanced, or direct Stripe SaaS/Paddle subscription tracking. |
| Sources checked | 2026-10-21 | 2026-10-21 |
| Check the source | ||
| Next step | Visit Prefinery ↗ | Visit BixGrow ↗ |
Platform fee, percent of revenue, payout fees and seat limits are recorded separately, so you can compare what a program really costs.
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