Hi - I answer from the OpenSmartRoute documentation: routing, the API, plans and quotas, self-hosting. Ask away, or open a support ticket if you need a person.
Grounded in the docs - follow a source before acting on it.
Search that shows its work - Tool - OpenSmartRoute
Toolv0.2.0
Search that shows its work
Self-hosted web search that reports how much of each answer to believe