Email Marketing affiliate program
Substack Affiliate Program
In-house network · easy approval · recurring commission model · active
Opportunity score breakdown
90/100This score estimates earning potential based on commission structure, cookie window, recurring payouts, approval friction, and search demand. Higher scores mean better publisher economics.
Standard rate: 10% per sale
90-day cookie — excellent attribution window
Recurring commissions build over time — each referral compounds
Easy approval — low barrier to start promoting
22,000 searches/mo — very high buyer intent
Program economics
Data verification
Data sourced from public information. Verify against the official program page before publishing.
Initial seed data — verify against official program pages.
Publisher notes
Review the live partner page before publishing content. Affiliate program terms can change without notice.
Substack affiliate program FAQ
Does Substack have an affiliate program?
Yes. Substack has an affiliate program listed through In-house. AffiliPilot tracks its commission model, cookie window, approval difficulty, and verification status so publishers can decide whether it fits their audience.
How much does the Substack affiliate program pay?
Substack currently lists 10% recurring commission. Always verify the current payout on the official partner page before publishing, because affiliate terms can change.
What is the Substack cookie window?
Substack has a 90-day cookie window in the data currently tracked by AffiliPilot.
Is the Substack affiliate program easy to join?
AffiliPilot rates Substack as easy approval. Approval difficulty depends on your traffic quality, niche fit, geography, and whether your promotional methods match the program rules.
How do I join the Substack affiliate program?
Use the official Substack partner or affiliate page, review the current terms, apply with your publisher details, and monitor the link after approval to make sure redirects and tracking IDs keep working.