Title: Not spam, all double opt-in. Even with 10DLC it&#x27;s too much $, even on cheap providers like SignalWire. Email to text is unreliable and can&#x27;t do above certain volumes (unless there&#x27;s some way to get whitelisted I don&#x27;t know?)<p>How can I do this for cheaper?<p>Here are some numbers:<p>Pricing varies by carrier but with my carrier mix it is between $0.0065 - $0.007 for 1 message on average. I need to send ~250k each month for now and also need lots of room to send more. These prices are SignalWire which is the cheapest I found so far. Bandwidth looks like the same. I think maybe Teli and Telnyx are a small amount cheaper but not so much.
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