Affiliate Program Directory
Independent publishing and audience communities for writers and creators.
Substack provides independent publishing and audience communities for writers and creators. Publishers use it to distribute email content and build ongoing relationships with their subscribers.
Newsletter publishing, audience growth, and monetization tools for creators.
Excellent matchExcellent match means the programs serve a very similar audience and use case.Branded communities, online courses, and events for digital businesses.
Excellent matchExcellent match means the programs serve a very similar audience and use case.Paid community access for Discord, Telegram, and Slack groups.
Excellent matchExcellent match means the programs serve a very similar audience and use case.Branded online communities, courses, and paid memberships for creators.
Excellent matchExcellent match means the programs serve a very similar audience and use case.Online communities and memberships for creators and shared-interest groups.
Excellent matchExcellent match means the programs serve a very similar audience and use case.Publishing and commerce products built around open-source web technology.
Strong matchStrong match means the programs share substantial audience or use-case overlap.Send us the official context. A matching work-email domain helps manual review but never grants ownership automatically.
Not publicly. Substack does not appear to offer a public affiliate program, and we could not find a public application or program page. If Substack is a strong fit for your audience, it may be worth asking its team whether a private partner program or relevant co-marketing opportunity is available.
Relevant active alternatives include beehiiv, Circle, LaunchPass. These programs serve a similar audience or use case. You can find more programs in the Affonso Marketplace.
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