Affiliate programs
Reward affiliates for referred sales, subscription renewals, qualified leads, or other conversions generated through their promotion.
Affiliate program on WordPressSiren for WordPress
Affiliate, Referral & Rewards Plugin for WordPress
Build and manage affiliate, referral, loyalty, revenue share, royalty, bonus, and sales commission programs from one WordPress plugin—with flexible attribution and rewards for every contribution.
5.0 on WordPress.org
Native to WordPress
Loved by program builders
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Siren is extremely flexible, and it opens up a whole world of possibilities in WordPress based collaboration. I recommend you try it out for yourself, and if you have any questions, the support is excellent.
Armando J.
Principal Software Engineer, PerezCarreno & Coindreau
Siren is so much more than an affiliate plugin with its multiple rewards structures. There's nothing like it on the market. Period.
Justin Ferriman
Founder, BrightGrowth
Finally, a WordPress solution that allows you to turn your learning site into a Netflix, or Udemy clone. Siren is the future of affiliate marketing and partnerships for the eLearning and WordPress industries.
Chris Badgett
CEO, LifterLMS
Siren Affiliates plugin has all the features I need, and the ones that I didn't know I needed!
It lets me track traditional affiliate referrals, but also, allows me to track revenue shares with my course co-creators.
And, one of the most important things I like most about Siren isn't a feature, but it's the top notch support provided by the development team!
I highly recommend Siren from the support to the plugin features.
Thank you for creating this, and at an affordable price.
Darren Mullen
Smart Workflow Guru
I feel support actually reads and understands what is being asked, which is one of my biggest frustrations with most support teams in the plugin's business. Most support replies are scripted and not relevant to what's being asked. This is not what happens with Siren.
Marco Almeida
Founder, PT Woo Plugins
These guys are the best. The program is simple and easy to use and their support is very quick to answer questions.
Adam McGee
Founder, Lemon Head Design
Siren is fantastic. Intuitive, powerful, well-supported. I'm thrilled I switched from AffiliateWP.
Corey Maass
Creator, Developer
I am thrilled to be a new Siren customer. Today, I created the first Affiliate Program for my LifterLMS site. This is an excellent solution for compensating content creators, and I can think of a couple of other use cases that I can't wait to try out! I highly recommend this product.
Robert Mascatello
Founder
I purchased Siren Affiliates and had a one-on-one with Alex. I was really impressed with the product and all the features it has. He was really thorough. I'd definitely recommend this plugin to anyone who needs to launch an affiliate program.
Anita
Web Designer
Siren Affiliate Manager is an exceptionally well-designed and thoughtfully built WordPress plugin. If you're running an affiliate program with multiple affiliates, different transaction types, or custom engagement triggers that need to generate commissions, this tool gives you serious power and flexibility. What really sets it apart, though, is the developer. Alex has been incredibly helpful and willing to customize the plugin for my specific use case. More importantly, he was focused on creating real value for my business - not just billing hours. That kind of mindset is rare. The plugin is robust, flexible, and clearly built by someone who understands real-world affiliate program complexity. I can't recommend Siren highly enough.
Julian Foster
Digital Strategist
How Siren works with WordPress
Download Siren, install it on your WordPress site, and build a program that attributes contributions and calculates commissions automatically.
- Step 1:
Step 1
Download and install Siren
- Step 2:
Step 2
Choose a program or Recipe
- Step 3:
Step 3
Define attribution and reward rules
- Step 4:
Step 4
Track results and manage rewards
One WordPress plugin for every program that rewards growth
Choose the program structure that fits the outcome you want to reward, then run it on the WordPress site you already own.
Customer and partner referral programs
Reward customers, business partners, or introducers when they refer a new buyer, lead, application, or other qualified opportunity.
Referral program on WordPressLoyalty and customer rewards programs
Reward repeat purchases, renewals, referrals, milestones, or other valuable customer actions with the reward structure that fits the program.
Loyalty program on WordPressRevenue share and royalty programs
Distribute qualifying revenue among creators, instructors, vendors, publishers, and commercial partners according to the products or outcomes they helped produce.
Revenue share program on WordPressPerformance bonus programs
Reward individuals or teams for reaching sales, revenue, conversion, or milestone targets without forcing the incentive into a traditional affiliate model.
Bonus program on WordPressLaunch 30+ program types from ready-made templates
Start from a ready-made WordPress Recipe, then adapt every rule to your program.
Siren Lite (Free)
Basic Affiliate Program
Simple percentage commission on every referred sale.
View recipe on WordPress Siren Lite (Free)Refer-a-Friend Program
Customers earn a flat reward for every friend they refer who buys.
View recipe on WordPress Siren Lite (Free)Customer Rewards Program
Flat credit on every purchase, no referral links needed.
View recipe on WordPress Siren EssentialsProduct Royalty Program
Creators earn a percentage whenever their assigned products sell.
View recipe on WordPress Siren PlusBusiness Partner Revenue Share
Ongoing revenue share for business partners, no tracking links needed.
View recipe on WordPress Siren Lite (Free)Sales Team Commission Program
Sales reps earn flat commission via personal coupon codes.
View recipe on WordPressTrack the actions that create value across WordPress
Use the events your WordPress stack already records to connect meaningful actions to the people who helped create them.
Affiliate link tracking
Attribute orders to partners who send customers through their unique referral links.
Coupon attribution
Connect a coupon code to a partner, influencer, or campaign and automatically credit qualifying orders that use it.
Manual attribution
Assign credit when a contribution happens outside the standard link or coupon journey.
Order, renewal, and refund tracking
Use supported order events, subscription renewals, and refunds to keep records aligned with what happened.
Multi-contributor attribution
Recognize more than one contributor when a transaction involves multiple partners, programs, or commercial roles.
Attribution
Decide who gets credit when several partners helped
Real funnels are messy. Several partners can touch a customer before they buy. Use Siren’s attribution models to decide how the reward is shared.
Attribution model
Reward split
Reward to share · $120$0
MC
Maya Chen
Wrote the in-depth review
score 60 · 5 days ago
$0
DP
Devon Park
Shared the link
score 30 · 2 days ago
$120
PR
Priya Rao
Last-touch coupon
score 10 · today
Last Engagement Wins: Last-touch attribution. The partner who touched the customer most recently takes the entire reward.
Commission and reward types you can configure with Siren
Configure the reward model that fits the program, the contribution, and the outcomes you want to recognize.
Flat-rate rewards
Pay a fixed amount whenever a qualifying conversion or event occurs.
Percentage commissions
Calculate the reward as a percentage of the qualifying sale or revenue amount.
Recurring rewards
Continue rewarding the original contribution when a subscription or other qualifying relationship renews.
Product-, category-, or course-specific rewards
Apply different reward rules according to the product, category, course, creator, or program involved.
Per-lead rewards
Pay partners for qualified leads or completed forms instead of waiting for a purchase.
Revenue share and royalties
Distribute a defined share of qualifying revenue to the people or organizations entitled to participate in it.
Store-credit rewards
Issue supported customer or partner rewards as credit that can be used on the WordPress business.
Milestone and performance bonuses
Change or add rewards when a partner, representative, or team reaches a defined target.
Multi-contributor and multi-tier rewards
Reward several contributors or allow commission to travel through supported team and reporting structures when the program requires it.
Give every partner a real-time dashboard
Give partners a place to find links, rewards, performance, and payout status in real time.
Explore the live demo
Build your own
Prefer a fully custom experience? Siren ships a complete REST API so you can surface earnings, links, and payouts anywhere: your own app, a member area, or an embedded widget.
demo.sirenaffiliates.com/dashboard
Click to zoom
Dashboard
The moment a partner logs in: pending and paid balances, recent activity, and their referral link. One home base, no spreadsheets.
Close
Review, approve, and pay in one pass
Every commission a partner earns waits on your approval. Approve the good ones, decline the rest, then run the payouts. Siren rolls each person's approved commissions into one payout per currency and exports the batch for however you pay.
WordPress integrations
Connect Siren to the WordPress stack you already use
Siren vs. a basic WordPress affiliate plugin
A basic affiliate plugin can be a good fit for one straightforward program. Siren gives WordPress teams one system for affiliate, referral, rewards, revenue-share, royalty, bonus, and sales commission programs.
| Comparison area | Basic affiliate plugin | Siren for WordPress |
|---|---|---|
| Primary use case | Run one conventional affiliate program. | Run affiliate, referral, loyalty, revenue share, royalty, bonus, and sales commission programs. |
| Qualifying actions | Primarily referred purchases. | Use supported sales, renewals, leads, forms, courses, milestones, and manually confirmed outcomes. |
| Attribution | Usually referral links and coupons with one credited affiliate. | Use supported links, coupons, manual attribution, lifetime credit, and multi-contributor paths. |
| Reward models | Usually flat-rate or percentage commissions. | Configure commissions, recurring rewards, store credit, revenue share, royalties, and bonuses. |
| Program structure | Usually one primary program and affiliate relationship. | Run multiple programs and decide whether qualifying rewards stack or compete. |
| Partner experience | Basic affiliate dashboard; depth varies by plugin. | Give partners access to links, coupons, performance, rewards, balances, and payout status. |
Primary use case
Basic affiliate plugin
Run one conventional affiliate program.
Siren for WordPress
Run affiliate, referral, loyalty, revenue share, royalty, bonus, and sales commission programs.
Qualifying actions
Basic affiliate plugin
Primarily referred purchases.
Siren for WordPress
Use supported sales, renewals, leads, forms, courses, milestones, and manually confirmed outcomes.
Attribution
Basic affiliate plugin
Usually referral links and coupons with one credited affiliate.
Siren for WordPress
Use supported links, coupons, manual attribution, lifetime credit, and multi-contributor paths.
Reward models
Basic affiliate plugin
Usually flat-rate or percentage commissions.
Siren for WordPress
Configure commissions, recurring rewards, store credit, revenue share, royalties, and bonuses.
Program structure
Basic affiliate plugin
Usually one primary program and affiliate relationship.
Siren for WordPress
Run multiple programs and decide whether qualifying rewards stack or compete.
Partner experience
Basic affiliate plugin
Basic affiliate dashboard; depth varies by plugin.
Siren for WordPress
Give partners access to links, coupons, performance, rewards, balances, and payout status.
Capabilities vary by product and plan. This comparison describes common category patterns rather than every affiliate plugin.
Your WordPress data stays in WordPress
With the self-hosted WordPress edition, Siren’s program data remains in the WordPress environment where the plugin is installed.
Need a hosted setup instead?
Use Siren Cloud when you prefer a hosted implementation managed outside your WordPress installation.
Explore Siren Cloud →Build the WordPress partner program you need today
Frequently asked questions
Is there a free WordPress affiliate plugin?
Yes. Siren Lite is free and runs a real affiliate program on your WordPress site: unlimited programs and partners, link and manual tracking, and flat or percentage commissions. Paid tiers add coupon tracking, renewal rewards, automatic payouts, teams, and multi-tier commissions.
What incentive programs can Siren run on WordPress?
All of them on one engine: affiliate, customer referral, revenue share and royalty, performance bonus, and loyalty programs. The program shape changes the rules you configure, not the plugin you install.
Does Siren work with WooCommerce, EDD, and my LMS?
Yes. Siren tracks WooCommerce and Easy Digital Downloads orders, LifterLMS and LearnDash course sales and completions, and Gravity Forms and Ninja Forms submissions natively, because it runs on the same WordPress site they do.
Do I need a monthly subscription?
No. The WordPress edition is a yearly per-site license with a free Lite tier, not a per-order SaaS fee. You host it, you own the data, and your costs do not scale with sales volume. Prefer a managed setup? Siren Cloud is the hosted option.
Will it slow down my site or fight my caching plugin?
No. Tracking is first-party and runs against your own database, so it works alongside standard caching instead of depending on fragile page-level workarounds. Siren was built for performance on high-traffic sites.
Start with Siren for WordPress
Free download · WordPress-native · No credit card required