Sponsor comparison
Jira Product Discovery vs Customer.io
Newsletter sponsorship activity, audience reach, and ad formats — side by side.
Sponsorship breakdown
SaaS
Technology
Product Growth
207K subscribers
MKT1 Newsletter with Emily Kramer
54K subscribers
207K subs
54K subs
Move discovery and roadmapping out of spreadsheets
used by Notion, Segment, and Clearbit to message and engage with customers acros…
January 2026
May 2025
Ad copy examples
Jira Product Discovery
Move discovery and roadmapping out of spreadsheets
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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