$
mrrdeals
Sidestack.io

Sidestack.io

SaaS

SaaS for the most successful writers on Substack & the #1 Substack Directory that helps readers, brands, and writers discover top-performing newsletters.

MRR
Asking
$590
Multiple
Growth 30d
+15.0%
Subscribers
46
Visitors / mo
5.1K
Profit margin
90%
Payback
All-time revenue
Founded
Revenue rank
#665
Google impressions
443K/mo

mrrdeals Deal Score

Not enough financial data to compute a score for this listing.

CountryJP
ListedApril 26, 2026 (25 days ago)

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