Affiliate marketing software for small business lets you recruit outside partners — bloggers, influencers, review sites — who promote your products and earn a commission only when they drive an actual sale. Unlike paid ads, you’re not spending anything until a partner delivers a result.
We compared four established platforms that cover different needs: fast ecommerce setup, deep enterprise tracking, SaaS subscription billing, and built-in influencer discovery.
Quick comparison
Quick comparison
- Tapfiliate — Best overall for ecommerce brands wanting fast setup
- Post Affiliate Pro — Best for complex, multi-tier affiliate structures
- Rewardful — Best for SaaS and subscription businesses on Stripe or Paddle
- Refersion — Best if you also want to discover new affiliates, not just track existing ones
1. Tapfiliate
Tapfiliate is built to get an affiliate program live fast, with 30+ pre-built integrations covering Shopify, WooCommerce, BigCommerce, Stripe, and PayPal — most stores are set up and recruiting affiliates within 30 minutes.
Pricing
- Essential ($89/mo) — unlimited affiliates and programs, 1 team member, REST API
- Pro ($149/mo) — 5 team members, sub-ID reporting, custom domain
- Enterprise — custom pricing, dedicated account manager
Best for
Ecommerce and DTC brands that want to launch an affiliate program without developer help, with flexible commission structures (fixed, recurring, tiered).
2. Post Affiliate Pro
Post Affiliate Pro is the most technically robust option here — built for businesses that need serious tracking accuracy (server-to-server and cookie-based) across large, multi-tier affiliate networks.
Pricing
Starts around $129–139/mo for the entry plan, covering up to 1 million tracking requests per month and unlimited affiliates. Pricing climbs with advanced automation needs.
Best for
Larger affiliate networks and brands with a technical team that need rock-solid tracking accuracy over a polished interface.
Post Affiliate Pro’s interface is functional but dated — if attracting top-tier influencers depends on a smooth partner experience, weigh that against its tracking strengths before committing.
3. Rewardful
Rewardful is purpose-built for subscription businesses. It plugs directly into Stripe or Paddle and automatically adjusts affiliate commissions when a customer upgrades, downgrades, or cancels — something most general-purpose tools handle clumsily.
Pricing
- Starter ($49/mo) — up to $7,500 in tracked affiliate revenue, 2 team members
- Growth ($99/mo) — higher revenue cap, more team members
- Enterprise ($149/mo) — highest tier, priority support
Best for
SaaS and subscription-based businesses already billing through Stripe or Paddle that want commission tracking to handle plan changes automatically.
4. Refersion
Refersion adds something the others don’t: a built-in marketplace where affiliates and influencers can discover your program and apply directly, rather than you having to recruit every partner yourself.
Pricing
- Marketplace Listing (Free) — public listing only, no tracking
- Launch (from ~$39/mo + 3% of affiliate-driven sales) — basic tracking and payouts
- Growth ($199/mo + 2% of affiliate-driven sales) — advanced features, lower percentage fee
- Scale — custom pricing for high-volume programs
Best for
Ecommerce brands that want affiliate discovery built in, not just tracking for partners they already have.
Refersion charges a percentage of affiliate-driven sales on top of the monthly fee — factor that into your cost comparison, especially at higher sales volumes.
How to choose the right one
- Want the fastest setup on Shopify or WooCommerce? Tapfiliate gets you live in under 30 minutes
- Running a large, complex affiliate network? Post Affiliate Pro’s tracking depth justifies the learning curve
- A subscription or SaaS business on Stripe? Rewardful’s automatic commission adjustments save manual work
- Need help finding affiliates, not just managing them? Refersion’s marketplace does double duty
Frequently asked questions
How much commission should I offer affiliates?
Commission rates vary widely by industry — physical products typically range 5–20%, while SaaS and digital products often pay 15–30%, sometimes recurring for the life of the subscription.
What’s the difference between affiliate and referral marketing software?
Referral software rewards your existing customers for recommending you to friends. Affiliate software pays outside partners — bloggers, influencers, review sites — a commission for sales they generate, whether or not they’ve ever bought from you.
Affiliate marketing works best alongside a strong customer referral program — see our comparison of the best referral marketing software for small business to cover both acquisition and retention.
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