Compare software

Pritunl Client vs Hummingbird: catalog facts
Pritunl Client	Hummingbird
Free Free to download and use, with no registration or payment required.	Free Free and open source client from AirVPN.
Windows, macOS, Linux, Command line	macOS, Linux, Command line
Supports both OpenVPN and WireGuard Imports standard OpenVPN configuration files as well as Pritunl profiles	Small standalone binary with low memory use ChaCha20 support for devices without AES-NI
Licence terms are not clearly stated as an OSI licence Some profile import features assume a Pritunl server	No graphical interface Designed around the AirVPN service
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License not stated
No account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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