Newsletter Spy
A database of 20,000+ Substack newsletters
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Jakob Greenfeld

Newsletter Spy 2.0 - A database of 100,000+ newsletters

by
Sponsor Hawk
•
Gain valuable insights into the performance of over 100,000 newsletters. Study the critical trends, discover sponsorship opportunities, and find acquisition targets.

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Harsh Makwana
This is cool
Benoit Chambon
Congrats for being in Top3 !
Rick Rollins
Congrats! This is a great idea, nerding out on newsletter data!
Wes Kimbell ⛵️
@jakob_greenfeld Love how you create products that people actually tell you they want. Keep up all the good work!
Thea Mark
Love this idea!
Hui Yuan Feng
Very insightful tool!
Dawn Veltri
Super useful tool!
Shubhra Patre
Very useful!
Eric Fettner
This looks very interesting. Defintively will give it a try when the time to do outreach comes.
baga givi
baga givi
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