@PrajwalTomar_: this is actually f*cking gold. I replaced Twilio at the agency with one API, and our messaging bill dropped 40% in the …

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A developer replaced Twilio with a single API that routes messages to SMS, WhatsApp, or RCS based on user response, cutting messaging costs by 40% in the first week.

this is actually f*cking gold. I replaced Twilio at the agency with one API, and our messaging bill dropped 40% in the first week. Same messages, same volume. The old way was a separate SMS API, a separate WhatsApp API, and glue code deciding which one to use on every build. The new way: you pass a phone number and a message, and it routes to SMS, WhatsApp, or RCS per person, based on where they actually respond. One month in, I have not touched routing logic once. (full system in the article below)
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Cached at: 07/14/26, 02:27 PM

this is actually f*cking gold.

I replaced Twilio at the agency with one API, and our messaging bill dropped 40% in the first week. Same messages, same volume.

The old way was a separate SMS API, a separate WhatsApp API, and glue code deciding which one to use on every build.

The new way: you pass a phone number and a message, and it routes to SMS, WhatsApp, or RCS per person, based on where they actually respond.

One month in, I have not touched routing logic once.

(full system in the article below)

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