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Free Plugin by alexstandiford v3.4.2

Siren Affiliates

WooCommerce affiliate plugin for affiliate, referral, partner & creator programs — commissions, royalties, and payouts. No code, no SaaS fees.

Siren Affiliates

The facts

Rating
5★ from 7
Active installs
10+
Price
Free
Last updated
10 Jul 2026
Added
Jun 2026
Requires WP
6.4
Tested up to
WP 7.0.4
Requires PHP
8.2
Downloads
253

Our analysis

AI-assisted

Siren Affiliates is a WordPress plugin designed for managing affiliate and partner programs within WooCommerce. It allows you to create various incentive programs such as affiliate programs, revenue shares, and performance bonuses directly from your WordPress dashboard. The plugin offers flexibility in program structure, enabling you to tailor it to your specific business needs.

With features like automated commission calculations and multiple program types, Siren Affiliates is suitable for businesses looking to engage with different partner types, including creators, agencies, and influencers. The plugin also supports a collaborative approach to partnerships, allowing credit to be split among multiple contributors for a sale.

Best for: This plugin suits WooCommerce users looking to implement diverse affiliate and partner programs.

What it does well

  • Design multiple incentive programs from one dashboard
  • Automates commission calculations and payments
  • Supports various program types including affiliate, referral, and royalty programs
  • Allows for shared credit among contributing partners
  • Includes a recipe browser for easy program setup

Where it falls short

  • Limited information on specific features and user experience

Verdict

Siren Affiliates offers a comprehensive solution for managing affiliate programs, but more detailed user feedback would be beneficial to assess its overall effectiveness.

From the developer

alexstandiford's own description of Siren Affiliates, lightly tidied.

Siren lets you design multiple, specialized incentive programs from one WordPress site — affiliate programs, revenue shares, royalties, performance bonuses, and more, all from your WordPress dashboard. Learn more at sirenaffiliates.com.

Why Siren?

  • Reward what matters. Build programs around the metrics that drive your business, not just sales.
  • Automate performance and payouts. Siren handles commission calculations and payments.
  • Reach new partner types. Specialized programs fit creators, agencies, influencers, and educators.

Flexible Program Types

Siren gives you direct control over how programs are structured, so the software fits the partnership arrangement rather than the other way around. Start from one of 44 ready-made recipes, or build your own.

  • Affiliate Programs. Track referrals through custom links, coupon codes, or landing pages, with flat-rate, percentage, tiered, or override commissions.
  • Referral Programs. Turn existing customers into a growth channel with refer-a-friend rewards, store credit, and flat-bounty B2B referrals.
  • Partner & Reseller Programs. Run invite-only partner programs, channel and reseller commissions, and marketplace vendor revenue shares — for example, a 70/30 vendor split.
  • Creator & Royalty Programs. Pay creators and instructors a royalty on every sale of their product or course — the Udemy and Skillshare revenue model, rebuilt for WordPress.
  • Sales Commissions. Pay a sales team with per-rep commissions, manager overrides, new-business vs. renewal rates, and monthly bonus pools.
  • Lead-Generation Bounties. Pay a flat bounty for every qualified form submission with Gravity Forms or Ninja Forms — no sale required.
  • Loyalty & Rewards. Reward repeat customers with store credit and milestone rewards that keep them coming back.

Every program can also credit the content that influenced a sale. Siren’s Blog Content Program awards a commission when a customer reads a post, not only when they click a link — so you still capture buyers who arrive from AI assistants like ChatGPT and skip the affiliate link entirely.

Start From a Recipe

Not sure where to begin? Apply a complete, pre-configured program in a few clicks from the built-in recipe browser, then customize it. Popular starting points include the Basic Affiliate Program, Coupon-Based Influencer Program, Refer-a-Friend Program, Invite-Only Partner Program, and Customer Rewards Program — and 12 of the recipes run on the free Siren Lite tier.

Partnerships That Collaborate, Not Compete

Traditional affiliate tools credit a single partner per sale. Siren can split credit across every partner who contributed, using the attribution model you choose per program.

  • Shared Engagement Pool. Rewards are divided evenly among all contributing partners.
  • Performance Weighted Pool. Rewards are distributed based on relative engagement scores.
  • Top Score Wins. The partner with the highest engagement score receives the entire reward.

10 Core Capabilities

  1. Custom Program Builder. Design incentive programs without writing code.
  2. Recipe Import. Apply a complete program setup from a template in one click.
  3. Partner Dashboard. Partners get their own login to track earnings and payments.
  4. Automatic Calculations. Rewards are calculated from your program rules.
  5. Multi-Level Programs. Tiered reward structures for long-term partner growth.
  6. Payout Manager. Send rewards through PayPal or bank transfer.
  7. Reward Stacking. Combine programs for layered reward arrangements.
  8. Performance Bonuses. Pay bonuses based on last period’s results.
  9. Product-Specific Programs. Different reward rates per product or category.
  10. Coupon Attribution. Credit partners through coupon codes, without link clicks.

Deep Integrations

Siren works seamlessly with the WordPress plugins you already use.

Read the full description on the official page →

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