
David Kelly
I build consumer SaaS products that acquire their own users.
As Founding GM & Head of Product at AppSumo Originals from 2018 to 2025, I took 10+ products from zero to 1.22M+ registered accounts in 200+ countries and territories. Multiple launches crossed $1M in lifetime revenue.
I ship with Claude Code and Codex every day, with 600+ merged PRs in 2026. I've also open-sourced Ship Sense, an eval that ranks LLMs on product judgment, and 2 MCP servers.
Products
-
TidyCal
450K+ accounts, 9.3M+ bookings
-
SendFox
2B+ emails sent
-
KingSumo
36M+ giveaway entries, 120K+ giveaways
-
BreezeDoc 117K+ documents completed since May 2025
-
FormRobin AI form builder, launched 2025
All built from zero at AppSumo Originals, 2018–2025.