The Telnyx Portal now offers a real-time Message Deliverability dashboard for monitoring and analysing usage, as well as identifying and troubleshooting potential issues.
The report provides real-time insights into deliverability broken out by Messaging Profile. Currently these are categorised as delivered, not delivered or "In-Flight". In flight messages are those that have been sent but are yet to be received from downstream carriers.
Reports can be filtered by time range, number type and message type (SMS/MMS).
For more information check out this Support Article.