Get In Touch
Contact Support
Submarine Catalyst is a solo operation — I build and run everything myself. Email gets the fastest response. For billing issues (Stripe payment went through but your account is still locked), include your account email so I can flip it manually if the webhook missed.
📧 Email — Primary
dsrackler@gmail.com
Response within 24 hours on weekdays. Best for account issues, billing questions, feature requests, or anything that isn't urgent.
💼 LinkedIn — Public Channel
linkedin.com/in/davis-rackler-008619199
Connect or message on LinkedIn. Good for partnership, press, or if you want to verify I'm a real person before emailing.
Paid on Stripe but still locked out?
The Stripe webhook normally flips your account to paid automatically within 30 seconds. If it's been more than a few minutes, email me with the Stripe receipt email address and I'll flip it manually.
The Stripe webhook normally flips your account to paid automatically within 30 seconds. If it's been more than a few minutes, email me with the Stripe receipt email address and I'll flip it manually.
Send a message
Fill this out and I'll get back to you by email. This opens your mail client with everything pre-filled — just hit send.