Switchboard vs Wormhole
A 19-guardian message-passing network with a strong ecosystem footprint and battle-tested ops.
Where Switchboard wins.
- + Switchboard is simpler to reason about: one coordinator program vs a 19-of-19 attestation set.
- + Sub-400ms latency vs Wormhole guardian quorum times typically measured in seconds.
- + Switchboard ships with a managed observability stack out of the box — guardian telemetry is opt-in.
Where Wormhole wins.
Wormhole has more years of production traffic and a larger application ecosystem already integrated.
We will not pretend otherwise. If those factors are load-bearing for your project, Wormhole is the right pick and we will say so out loud.