FreeSWITCH Open Source
Free
Self-hosted · MPL 2.0 · Community support
Checked 3 Oct 2026
Plans and prices
FreeSWITCH pricing
FreeSWITCH Advantage
Priced on request
Self-hosted · Commercial modules (G.729A, AMD) · Founder-level support
Checked 3 Oct 2026
SignalWire Platform
Priced on request
Cloud-hosted · Programmable layer around FreeSWITCH media engines
Checked 3 Oct 2026