Since 2015, Ernie Smith's Tedium has been hunting for the end of the long tail, and we've yet to find it. But we'd sure love it if you followed us on our journey.
Native form submit — EmailOctopus + Sparkloop
The form submits directly to EmailOctopus. No JavaScript interception.
EmailOctopus creates the subscriber and sends data to Sparkloop using team_790cddc07e.
Sparkloop displays its referral widget on the post-signup page.
team_790cddc07e configured/sparkloop-thank-you/ (or Sparkloop's managed page)Also try the AJAX/fetch version with hCaptcha protection.