Emails

Sends a 6-digit code to verify the user's email address during sign-up.

Sent after successful email verification to onboard the user.

Provides a secure link to reset the user's password.

First-stage warning when credit balance drops below the configured threshold.

Second-stage warning when credit balance is critically low and suspension is imminent.

Notifies the user their credit balance has reached zero.

Informs the user their instances have been suspended due to zero balance.

Warns about a past-due subscription payment before suspension.

Reminds users who signed up but haven't completed checkout.

Sent when a user's instances are auto-unsuspended after adding credits.

Attempts to retain users whose subscription is about to cancel.

Encourages users with zero usage to start using their instance.

Alerts users about idle running instances still incurring costs.

Reminds users their trial is ending soon and to upgrade.

Suggests enabling auto top-up for users who top up frequently.

Notifies users about unusually high spending in the last 24 hours.

Encourages active users to share their referral code.