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 | AffiliateWP | BixGrow |
|---|---|---|
| Consider for | WordPress stores that want to run an affiliate program within their own installation and need WooCommerce product attribution. | Small Shopify merchants seeking inexpensive customer referral programs that can graduate from one affiliate to many. |
| Paid entry / monthly | Not verified | $0/month |
| Billing detail | The live pricing page lists introductory first-year ANNUAL licenses: Personal $149.50 (normal $299/year), Plus $199.50 (normal $399/year), Pro $299.50 (normal $599/year). Do not interpret these as monthly rates; promotions and renewal prices differ. | 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 free version and no free trial; vendor lists a 14-day refund guarantee for new purchases. | Free allows ONE affiliate, one affiliate program, and up to 50 referred orders per month. Paid plans advertise a 14-day trial. |
| Commissions | Percentage or fixed commissions for eligible WordPress checkouts; recurring, lifetime and tiered/multi-tier commission workflows are Pro-level features. Validate plugin-level support for refunds and renewals. | Basic affiliate commission rules, with advanced product-specific commission flows on Scale and tier/multilevel incentives on Pro. |
| Tracking method | WordPress referral links, coupon codes, WooCommerce order attribution and site-owned affiliate dashboard; not a direct integration with Paddle Billing subscriptions. | Referral links, tracked coupon codes, post-purchase referral widget and email-based marketing automation for store customers. |
| Payouts | Vendor documents international payouts, Stripe, PayPal and store-credit options with zero platform transaction fees; external processing charges and regional eligibility may still apply. | PayPal automatic payouts are reserved for Advanced, while other tiers use supported manual or other methods. Payment provider fees are external. |
| Integrations | WordPress and WooCommerce, Easy Digital Downloads and supported membership/course/form plugins. Other hosted ecommerce platforms require a different tool. | Shopify affiliate and customer referral flows; Paddle Billing SaaS renewal attribution is not documented as native. |
| API available | No | Yes |
| Consider the limitation | Shopify-only merchants and buyers expecting the advanced Pro commission options on the cheapest annual license. | 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 AffiliateWP ↗ | 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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