Pricing
Which Keryx plan is right for you?
Start with a free 7-day trial — no credit card. Subscribe whenever you are ready; a paid subscription starts as soon as you buy it.
Founding Member pricing — limited to the first 500 qualifying paid subscriptions
Annual billing costs less than twelve monthly payments
Free trial
Try Keryx before you pay
Free
Maps, alerts and planning tools for 7 days, with up to 3 offline map regions. No card.
Ends on its own after 7 days.
Individual
One person, on all your devices
$51.75/year
Family
5 people: you plus 4 you invite
$96.75/year
Shared waypoints and pin lists across the group.
Founder offer
25% off annual pricing for qualifying Founding customers while the subscription remains continuously active. Limited to the first 500 qualifying paid subscriptions; a Family subscription counts as one. Enter code FOUNDER at checkout. The discount is a percentage of the then-current annual price. Starting a trial does not reserve a place, monthly billing is not included, and cancelling or letting the subscription lapse forfeits it permanently.
Every paid plan includes
Individual and Family include the same features; Family covers more people. New hazard information needs a connection to reach your device; what you have downloaded stays usable without one.
- Offline map downloads in the Android, iOS, Windows, macOS and Linux apps — unlimited on paid plans
- Real-time alerts for the map regions you download
- Hazard information from 45+ data feeds across 25+ sources
- On-device route planning and turn-by-turn navigation in the native apps
- Pins, saved places, trips and track recording
- 3D globe and space weather tracking
- One subscription across your devices
- Your GPS coordinates are not sent to our servers
Need more than 5 seats?
Group licensing for CERT teams, ham radio clubs, search-and-rescue groups, and faith-based preparedness networks. Volume discounts beyond the 5-seat Family plan, billed annually or monthly, one admin contact.
Questions
What does the free trial include?
7 days of Keryx Maps — maps, alerts and planning tools — with up to 3 offline map regions. It needs only an account; no payment details are asked for. Labs is for paid subscribers.
What happens when the trial ends?
The trial ends on its own and nothing is charged, because no card was taken. Subscribe whenever you are ready, during the trial or after it. A paid subscription starts as soon as you buy it.
What's the difference between Individual and Family?
Individual covers one person. Family covers 5 people: the purchaser plus 4 people they invite. Seats are for people, not devices — every subscriber can use Keryx across the supported platforms.
How does Founding Member pricing work?
Enter code FOUNDER at checkout for 25% off an annual plan. It is open to the first 500 qualifying paid subscriptions; starting a trial does not reserve a place, and a Family subscription counts as one. The discount is a percentage of the then-current annual price and continues while the subscription stays continuously active; cancelling or letting it lapse forfeits it permanently. At current prices that saves $17.25/year on Individual or $32.25/year on Family. It does not apply to monthly billing, and switching a Founder subscription to monthly drops it.
Can I cancel anytime?
Yes, from your account settings. Your subscription continues until the end of the current billing period.
What payment methods do you accept?
Checkout is handled by Stripe and shows the payment methods available in your region.
Where does the data come from?
From 45+ data feeds across 25+ authoritative sources, including USGS, NOAA and NASA. Keryx shows information as those agencies publish it, and each event names its source.
Start with the free trial.
7 days, up to 3 offline map regions, and no card. Decide on a plan once you have seen it work.
Start Your Free 7-Day TrialNo credit card required
- 45+ data feeds
- ~2 min alert delivery
- 99% uptime
- 24/7 automated monitoring