Endorsely vs Siren
Endorsely
endorsely.comSiren
sirenaffiliates.comSide by side
| Figure | Endorsely | Siren |
|---|---|---|
| Price from | $39/mo | $19.08/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 4 | 8 |
| Spec score · Affiliate Marketing Software | 8.6 (#14) | 8.7 (#9) |
| API access | Yes | Yes |
| Automated payouts | Yes | Yes |
| Free plan | Yes | Yes |
| Integrations | Stripe is its main integration, and a Manual API endpoint is available for custom setups or multiple payment processors. | WordPress integrations include WooCommerce, Easy Digital Downloads, LifterLMS, LearnDash, Gravity Forms, Ninja Forms, and North Commerce. |
| Partner portal | Yes | Yes |
| Product | Endorsely is affiliate program software aimed at SaaS businesses, for tracking affiliate referrals, conversions and revenue. | Siren is a partner and incentive management platform for affiliate, referral, royalty, loyalty, revenue-share, and sales-commission programs. |
| Support | The maker says users can message support in the app; Scale includes priority support and Enterprise includes white-glove support. | Paid WordPress plans include updates and support while the license is active, with priority response for Plus and Pro subscribers. |
| Tracking | The product supports affiliate links, discount codes, deep links, SubIDs, first-click or last-click attribution, and adjustable cookie lengths that default to 90 days. | It tracks clicks, leads, sales, renewals, and other events, then attributes results and calculates commissions and rewards. |
Plans
Siren
- Siren LiteFree
- Siren Essentials$229 a year
- Siren Plus$299 a year
- Siren Pro$499 a year
- Cloud Essentials$996 a year
- Cloud Plus$1,248 a year
- Cloud Pro$3,744 a year
- Full-ServicePriced on request
In their own words
Endorsely
Endorsely is affiliate-program software for SaaS businesses, available through the web and an API. It tracks affiliate referrals, conversions, revenue, subscription renewals, upgrades, refunds, trials, and cancellations. Programs can use affiliate links, discount codes, deep links, SubIDs, first-click or last-click attribution, and adjustable cookie lengths that default to 90 days. Commission rules support one-time, recurring, or mixed payments, with rates and bonuses for affiliate tiers. The AI Affiliate Finder identifies partners promoting competitors, finds contact details, and drafts outreach emails. Endorsely formats bulk payouts for PayPal mass payments and includes fraud alerts for paid-ad conversions and self-referrals. Stripe is the main integration, with a Manual API endpoint for custom setups or multiple processors. Customers can use their domain, replace the logo, customize application colors, and provide different permissions to unlimited team members. A free Starter plan is available; paid plans start at $39 a month.
Siren
Siren manages partner and incentive programs for affiliates, referrals, royalties, loyalty, revenue sharing, and sales commissions. It tracks clicks, leads, sales, renewals, and other events, then attributes outcomes and calculates commissions or rewards. Its feature page describes five attribution models: first-touch, last-touch, top-score, shared engagement pool, and performance-weighted pool. A partner portal supports partner access, while Siren tracks approvals and payouts and exports payout batches for the payment method a customer uses. WordPress integrations include WooCommerce, Easy Digital Downloads, LifterLMS, LearnDash, Gravity Forms, Ninja Forms, and North Commerce. Managed Cloud integrations include Shopify, Stripe, HubSpot, Salesforce, NetSuite, plus API and webhook connections. Siren is available as a self-hosted WordPress plugin and in hosted Cloud or Full-Service editions. For WordPress, affiliate, commission, and payout records remain in the customer's WordPress database and can be exported. The Lite plan is free. Paid WordPress plans start at $229 a year for Essentials; Plus is $299 a year and Pro is $499 a year. The plugin requires self-hosted WordPress 6+ and PHP 8.1 or newer, and does not directly integrate with MemberPress.