Your phone number on every device
JMP.chat lets you get a phone number that is not tied down to a single device, but is rather associated to your Jabber ID to use from any device with any Jabber or XMPP compatible client.
Multiple phone numbers, one app
Get different numbers to give out to friends, to dates, to professional contacts: whatever your needs, JMP helps you protect your privacy by keeping separate parts of your life, separate.
Free as in Freedom
You have the freedom to inspect all software used to provide JMP, or even submit modifications.
Share one number with multiple people
JMP numbers can be shared with as many people as makes sense, either on rotation or all at once. Perfect for small groups who need to be reachable by text message.
What's this Jabber thing?
Jabber is a federated, standardized communication network based on the XMPP protocol that powers WhatsApp. The network uses Jabber IDs (JIDs) to communicate, which look similar to email addresses. Because no one owns or controls the entire network, you can get a Jabber ID from one of many services, or host your own.
There are many different Jabber clients available, so you can use your Jabber ID from Android, iOS, the web, and your computer.
Does JMP support SIP?
For advanced use cases, or others who might have reason to need it, JMP does allow users to create a SIP account in your account settings and then login using a SIP client.
Can I get a SIM and mobile data?
Yes you can! Please see our data-only mobile plan, with both SIM and eSIM options.
Can I get a phone number for somewhere other than USA or Canada?
JMP currently only provides numbers in the USA and Canada. These numbers can make and receive both calls and messages with any country in the world.
JMP does not (yet) support these features:
RCS, which allows for video calls over the phone network.
Can I port my existing number into JMP?
Yes! We support most regions in Canada and the US. The process normally takes 1-2 weeks, depending on the number being ported in.
United States
Comments and Reviews
I love jmp.chat. I have been using MySudo for years, but have gone to GrapheneOS and without Google play, MySudo has been worthless. jmp fills the need, plus I can log into anything that uses XMPP to see messages (mozillia thunderbird mail is one of those programs). There were a lot of steps to set it up, however jmp walks you through all of them. I found it easy to use, easy to set up, and is perfect for me.
I came over to JMP from TextNow for one reason: Privacy.
As someone who uses GrapheneOS and NordVPN, JMP.chat is the obvious go-to for VoIP applications. Super grateful that I found it!
I have been using JMP.chat for a couple of months. It was very easy to set up a phone number with an XMPP account. Works flawlessly so far.
Free software that gives me the most flexible phone number ever.