Not for sale right now. Deal, Quality, and AI scores are only available on active listings.
SaaS
Sidestack.io
sidestack-io
Source: TrustMRR listing
Stripe
SaaS for the most successful writers on Substack & the #1 Substack Directory that helps readers, brands, and writers discover top-performing newsletters.
MRR
$1.8K
Asking
N/A
Buyer view
Deal opinion
N/A
Asking multiple
N/A
MRR
$1.8K
Profit margin
90.0%
30d growth
-3.2%
MRR growth 30d
-2.1%
Active subs
46
Listed since
Apr 26, 2026
Customers
N/A
Visitors 30d
4,754
Search impressions
422,637
Revenue / visitor
$0.423
Key inputs
MRR$1,805
Revenue last 30d$2,127
All-time revenue$29,534
Asking priceN/A
Profit margin90.0%
TrustMRR rank702
FoundedMar 20, 2024
First listedApr 26, 2026
Websitesidestack.io
Country