Become a member today
Calyx internet membership
Sign up to enjoy unlimited mobile data in the U.S. on a Calyx hotspot or a device of your choice.
CalyxOS phone membership
Sign up for a phone membership and get a CalyxOS phone. Ships to the United States, Puerto Rico, or Canada.
Donate as a friend of Calyx
Donate to the Calyx Institute once or recurring. You can choose to donate as a member or anonymously.
Supported payment methods
Calyx internet membership
If you become a Calyx internet member at any of the following levels, you will receive unlimited mobile internet for as long as your membership is active.
The following levels include a one-time premium of a mobile hotspot for you to use as an access point for the mobile Wi-Fi in your membership: Contributor, Contributor Plus, and Sustainer.
The Bring your own devices (BYOD) membership level includes a Calyx SIM card that will connect you with unlimited mobile data for the duration of your membership. You can use it in any compatible access point.
Currently, the mobile Wi-Fi from Calyx operates on T-Mobile’s U.S. network. Service is available in the U.S., Puerto Rico, and U.S. Virgin Islands. For more information, see our hotspot models and membership help page.
All memberships include Calyx apparel and stickers.
Check T-Mobile signal coverage
Sustainer
4G/5G Wi-Fi hotspot
(MiFi X Pro 5G)
YEARLY
$750 for first year, $500 thereafter
QUARTERLY
$175 every three months (only available as a renewal)
Contributor
4G Wi-Fi hotspot
(Franklin T10)
YEARLY
$500 for first year, $400 thereafter
QUARTERLY
$150 every three months (only available as a renewal)
Sprout
Calyx SIM Card
YEARLY
$500 every year
QUARTERLY
$150 every three months
CalyxOS phone membership
As a CalyxOS member, you can support our work in developing CalyxOS while enjoying the membership premium of a Pixel phone that comes with CalyxOS pre-installed and ready to use.
Unlike our internet memberships, CalyxOS phone membership does not include internet connectivity for your device. You will need a mobile carrier. The phones that we include in our memberships can be used with a compatible SIM or e-SIM of your choice.
All memberships include Calyx apparel and stickers.
Learn more about CalyxOS
CalyxOS Privacy Champion
Pixel 8a
$700 for first year, $10 thereafter
Friend of Calyx
As a friend of Calyx, your support allows us to build more resources to nurture the internet freedom community and make online privacy more accessible for everyone worldwide. We would love to send you a package of thank-you gifts for you to demonstrate your support and spread the word about our work.
Friend of Calyx
A Calyx T-shirt, beanie, or hat
+ stickers
Starting from $30, recurring donations are welcome.