Routing playground
See the routing in action.
Real decisions. Real providers.
Configure a voice workload — slng shows you exactly which provider it would route to, why, and what failover looks like.
Configure a workload and click Route this request to see where slng sends it.
How slng decides
Real-time p95 latency
Benchmarked continuously per region. Routes shift automatically when providers slow down.
Data residency rules
EU traffic never touches US infrastructure. APAC stays in APAC. Your compliance constraints are the hard boundary.
Automatic failover
If a provider rate-limits or goes down, slng reroutes to the next best option — no downtime, no incident.
Cost optimization
Same provider, different models. Same model, different tiers. slng finds the cheapest path that meets your SLA.