PromoteKit vs Rewardful
Which affiliate platform is right for your SaaS? We compare features, pricing, and integrations — then show you a third option.
Quick Comparison
PromoteKit
From $79/mo flat
Strengths
- Predictable flat pricing
- Stripe-native integration
- Embeddable widget
- Self-serve setup
Weaknesses
- Stripe-only — no Paddle, LemonSqueezy, Polar
- Two-tier commission limit
- Manual or CSV payouts
- Narrow feature set
Rewardful
From $49/mo (up to 9% transaction fees)
Strengths
- Lower entry price
- Clean modern UI
- Strong Stripe integration
- Solid documentation
Weaknesses
- Up to 9% transaction fees on lower plans
- Stripe-only
- Revenue caps on lower tiers
- External portal
Consider a third option: Refgrow
PromoteKit and Rewardful each have their merits, but Refgrow solves the limitations of each.
$29/mo, 0% fees
More affordable than both. No transaction fees, no revenue limits, no enterprise contracts.
Embedded widget
Unlike PromoteKit and Rewardful, Refgrow embeds directly inside your product. No external portals.
5 payment providers
Stripe, Paddle, LemonSqueezy, Polar, and Dodo Payments — more than either competitor.
No credit card required
Frequently Asked Questions
Which is cheaper at scale?
PromoteKit's $79 flat fee tends to win above $5K/mo affiliate revenue, where Rewardful's transaction fees start adding up. Below that, Rewardful's $49 entry is cheaper.
Which has more features?
Roughly comparable. Both are Stripe-focused with embedded widgets. Rewardful has a slightly cleaner UI and better documentation; PromoteKit has more predictable pricing.
Which is better for multi-tier?
Neither is strong on multi-tier. Both support two-tier at most. For deeper hierarchies, look at Tapfiliate or similar.
Ready to try a better alternative?
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