Frequently Asked Questions

GravityPing is a simple tool that reminds you to check your fermentation gravity readings on a schedule you set. It tracks your readings over time so you can see the trend and know exactly when fermentation is done.

No. You can start tracking a fermentation cycle right away without creating an account. If you want to save your history across devices or enable SMS/WhatsApp reminders, you can sign up with just an email address.

GravityPing works with any fermentation that uses gravity readings: beer, wine, cider, mead, kombucha, sake, and more. If you measure specific gravity, GravityPing can track it.

You pick which days of the week you want to be reminded. GravityPing sends you a notification on those days asking you to log your gravity reading. Free users get email reminders. Pro users can also receive SMS and WhatsApp messages.

Free gives you unlimited fermentation cycles, flexible check-in schedules, email reminders, and full gravity trend tracking. Pro adds SMS and WhatsApp reminders, an escalation nudge if you miss a check-in, and priority support.

Yes. Your gravity readings and fermentation data are private to your account. We do not sell or share your data with third parties. See our Privacy Policy for full details.

Yes! All users can track unlimited fermentation cycles simultaneously, each with its own schedule and reminders.

You can cancel your Pro subscription anytime from the Settings page. Your Pro features will remain active until the end of your current billing period. No cancellation fees.