No. 25of 41 ·Referral Marketing Software

Usher

Web · Self-hosted

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Freedom report

No signalScore 5.1

Runs widely1 of 6 device platforms
DocumentedThinly documented

Usher is ranked #25 of 41 in referral marketing software on Freedom251. It runs on Self-hosted, Web.

Compared on referral marketing software

Referral links: Yes
Referral codes: Yes
Reward payouts: ETH, MATIC, custom tokens, NFTs, cryptocurrency
Fraud controls: Yes

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The record

Status: Usher says it is sunsetting operations for Usher Referrals and makes the project source code available to deploy.
Product: Usher is an open-source partnerships platform for performance-based Web3 referral marketing.
Campaign tracking: Brands can define web-based or smart-contract conversion events and use them to track referrals and reward partners.
Rewards: Campaigns can offer flat or percentage-based rewards in ETH, MATIC, a brand’s own token, or an NFT.
Use cases: The site describes referral campaigns for NFTs, Web3 infrastructure, digital wallets, decentralized finance, metaverse projects, and gaming.
Partner flow: Partners can share invite links, refer people to a brand’s service, and earn rewards when referred users trigger campaign conversion events.
Open-source license: The public source repository identifies the project as GPL-3.0 licensed.
Deployment: The repository describes a self-deployed Usher instance with a Next.js web app and optional blockchain listener service.
Technical components: The repository describes Ceramic for decentralized data storage, ArangoDB for graph data, and Humanode Sybil resistance with OAuth.
Reward custody: The repository says the operator is responsible for storing encrypted wallet private keys in its database and that decentralization of funds management was planned as coming soon.
Company: Usher Labs says it was founded with the launch of Usher, a Web3-integrated referral marketing solution for NFT and DeFi projects.
Support: Usher Labs offers a contact form for expert guidance on use cases, solution scope, technical considerations, integration, and dedicated engineering personnel.

Where it ranks on Freedom251

Best Referral Marketing Software in 2026#25 of 41

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Sources

usher.so/referrals/· checked 11 Oct 2026
github.com/usherlabs/usher-referrals· checked 11 Oct 2026
usher.so/about/· checked 11 Oct 2026
usher.so/contact/· checked 11 Oct 2026