Referral OS

Overview

Referral OS is a referral and affiliate platform for businesses that need to manage partners, track conversions and handle commissions. It is best suited to SaaS companies, agencies, e-commerce businesses and B2B services that value self-hosting or an open-source codebase. Its broad toolkit is appealing, but public-beta status and firm referral caps on the lower plans make plan fit important.

Key features

Real-time referral tracking combines activity monitoring, analytics and conversion tracking, giving teams a way to follow how referrals perform. A centralized dashboard handles partner onboarding, approvals and ongoing management. Commission calculations and payment workflows are automated, which can reduce manual work as a partner program grows.

Fraud controls are part of the offering, with fraud prevention included in Pro and advanced fraud prevention in Enterprise. The partner portal can be customized to match a company's brand. API, webhooks and SDKs provide integration routes; the REST API uses resource-oriented URLs, and an npm SDK installation example is published. These capabilities favor teams able to integrate referral activity into their existing systems.

Referral OS describes itself as 100% open source, with code that can be reviewed, modified and self-hosted. It can also run in the cloud. Its deployment documentation describes subdomain-based multi-tenancy and custom tenant domains; a Cloudflare guide covers SSL/TLS configuration and recommends protections including WAF and Bot Fight Mode. That flexibility suits organizations seeking deployment control, though it makes the product's public-beta status a relevant consideration.

Pricing

The Free plan costs nothing and includes up to 100 tracked referrals, 5 partner accounts, basic API access and community support. It is a useful starting point for a small program, but the referral and partner caps leave little room for growth.

Pro costs $99 a month (billed billed annually). It raises the limit to 5,000 tracked referrals, removes the partner-account cap, and adds full API access, fraud prevention, and email and chat support. This is the clearest fit for a growing program that needs integrations and stronger controls, though the referral quota still matters for higher-volume operations.

Enterprise costs $1,000 a month and includes unlimited tracked referrals, multi-tiered partner programs, advanced fraud prevention, SSO and SAML integration, and a dedicated account manager. It is aimed at organizations needing scale, layered programs and enterprise identity features; teams without those requirements may not need its broader package. Support ranges from community to email and chat or a dedicated account manager across the plans.

Platforms

Referral OS is available as a web product or self-hosted deployment. The choice gives teams flexibility over hosting, while self-hosting is most relevant to organizations prepared to manage their own deployment.

Who it's for

Referral OS fits SaaS companies, digital agencies, e-commerce businesses and B2B services building affiliate or partner ecosystems. It is particularly compelling for teams that want code they can inspect or modify, or need API-based integration. A small program can begin on Free; teams expecting more than 100 tracked referrals or 5 partners will need a paid plan. Organizations needing multi-tier programs, unlimited tracking or SSO and SAML should consider Enterprise.

Pros and cons

• Pros: Self-hosting and an open-source codebase give technically capable teams deployment and modification options.
• Pros: Tracking, partner administration, commission workflows and fraud controls cover several core needs in one platform.
• Pros: API, webhooks and SDKs support integration, while customizable branding helps align the partner portal with a company's identity.
• Cons: Public-beta status may give organizations seeking a more established platform pause.
• Cons: Free is capped at 100 referrals and 5 partners, while Pro caps tracking at 5,000.
• Cons: The Pro annual billing term and the Enterprise price make commitment and budget important considerations.

Alternatives

Browse Referral Management Software for more options. Choose RefRef if you want a free cloud-hosted or open-source option with unlimited programs and participants. Fieldified combines scheduling, invoicing, CRM and reporting for teams looking for those broader business tools. GrowSurf is an alternative with a free affiliate-program plan that charges a 3% success fee and supports up to 1,000,000 participants. ReferralHero offers a free plan for up to 25 subscribers with PRO features and ReferralHero branding. Mention Me may suit teams seeking AI-powered, multi-channel referral experiences and customer acquisition and retention capabilities. RQ is an option for ICAEW member firms seeking referral management and fee-sharing capabilities. Extole offers a free plan for current customers generating less than $10M in revenue. PartnerPortal.io has a free plan capped at 5 partners, 10 leads, 10 resources and 1 team member.

Verdict

Referral OS is a strong candidate for technically capable businesses that want open-source flexibility alongside partner management, tracking and commission workflows. Its free tier offers a low-cost way to begin, and Pro adds meaningful integration and fraud features. Look elsewhere if public-beta status is a concern, or if your referral volume outgrows Pro's 5,000-referral cap without an Enterprise-sized budget.