Sponsor comparison
Thnks vs Serko.ai
Newsletter sponsorship activity, audience reach, and ad formats — side by side.
Sponsorship breakdown
SaaS
SaaS
Why Join
90K subscribers
The Rundown AI
900K subscribers
90K subs
900K subs
You didn’t automate your relationships. So why did you automate every message in…
The AI travel assistant that plans, books, and manages your entire business trip…
July 2026
May 2026
Ad copy examples
Thnks
You didn’t automate your relationships. So why did you automate every message in them? Every email, sequence, and follow up now asks your customer for something. The one touch that asks for nothing is the one they remember. Send a coffee, lunch, or ride from the tools you already use. No form, no reply, no meeting. Small gestures. Big results. Send a Thnks
Serko.ai
The AI travel assistant that plans, books, and manages your entire business trip, so you can skip the busywork.
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