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Baresip vs Jami: catalog facts
Baresip	Jami
Free Free and open source under the BSD 3-Clause licence.	Free Free software under the GPLv3 or later. A GNU project with no paid tier.
Command line	Windows, macOS, Linux, Android
Encrypted calls with SRTP and ZRTP Unlimited SIP accounts and calls	Completely peer to peer, with no server relaying data between users No phone number or email needed to create an account
No graphical interface in the core program Configuration takes some SIP knowledge	Peer-to-peer delivery means messages to an offline device wait until it reconnects Connection reliability varies more than with a server-relayed service
Downloadable app	Downloadable app
Open source	Open source
License: BSD-3-Clause	License: GPL-3.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 21, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.