Narrareach
Turning long-form posts into Notes and cross-posting to LinkedIn, X, Bluesky, Threads and Medium
Our verdict: The best-known newsletter recommendation network. Earning from recommendations is low-risk; paying for referrals only makes sense once you know what a subscriber is worth to you.
Getting paid recommendations and buying cross-newsletter referrals
Free to join the Partner Network and Upscribe recommendation widget (SparkLoop takes a share of paid-recommendation earnings). Paying other newsletters to recommend you is a separate paid program.
Source: official site + SparkLoop help center
2026-10-18
Disclosure: We have no affiliate relationship with this vendor. StackKit is independent and not affiliated with Substack Inc. Spot an error? Email hello@stackkit.ink.
Turning long-form posts into Notes and cross-posting to LinkedIn, X, Bluesky, Threads and Medium
A simple cloud queue for batch-scheduling Substack Notes
Writers with their own website who want on-brand Substack signup forms, popups and landing pages
Writers who live on Substack Notes and want batch scheduling, research and Notes-to-subscriber analytics