What does Dub replace?

Dub is a free alternative to Bitly ($120/yr).

Yes. Dub is licensed under AGPL-3.0, an OSI-approved open-source license.

Does Dub run on Linux?

Yes (self-hosted server; web UI).

Yes. Dub is a server app you run on your own server.

A free, open-source alternative to Bitly. Switching saves $120/yr at list price.

Checked Oct 17, 2026 · How we check

Self-hosted server

Open source · AGPL-3.0 Linux Self-hostable

dubinc/dub24.9k★last push Oct 12, 2026checked Oct 17, 2026

Self-host

Runs on your own Linux server. Setup docs are on dub.co.

What does Dub replace?: Dub is a free alternative to Bitly ($120/yr).
Is Dub open source?: Yes. Dub is licensed under AGPL-3.0, an OSI-approved open-source license.
Does Dub run on Linux?: Yes (self-hosted server; web UI).
Can you self-host Dub?: Yes. Dub is a server app you run on your own server.