Sponsor comparison
JetBrains vs Customer.io
Newsletter sponsorship activity, audience reach, and ad formats — side by side.
Sponsorship breakdown
Technology, Python
Technology
Pycoders Weekly
96K subscribers
MKT1 Newsletter with Emily Kramer
54K subscribers
96K subs
54K subs
used by Notion, Segment, and Clearbit to message and engage with customers acros…
August 2020
May 2025
Ad copy examples
JetBrains
No ad copy available
Customer.io
used by Notion, Segment, and Clearbit to message and engage with customers across email, push, in-app, SMS, Slack, and WhatsApp. It’s easy to plug in your data and trigger campaigns based on just about anything: profiled attributes, events, actions—you name it.
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Contact details, decision makers, email addresses, and complete sponsorship history for both brands.
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