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Insights
Independent, source-cited writing on cloud communications — original research alongside the best work published elsewhere.
5 pieces
Channels are not interchangeable, and treating them as if they are is the most common early mistake
SMS, WhatsApp, RCS and email differ in who may start a conversation, what may be said, and what happens when the recipient ignores it. Those differences are not cosmetic.
The 24-hour window: the rule that breaks most first integrations
Why your test message worked and your production message did not, explained without reference to any particular vendor's documentation.
A2P, P2A, P2P: why the direction of a message decides everything about it
The same 160 characters are priced, routed, filtered and regulated differently depending on whether a person or a program pressed send.
What RCS changed, and what it did not
Apple's adoption in iOS 18 turned a long-stalled standard into something with reach. Reach is not the same as a business case.
Delivery rate is not a result
It is the metric most often reported and the least often useful. What to measure instead, and why the funnel is steeper than anyone's dashboard suggests.