[colomofo]

Yeah, I'd never use SMS for 2FA in 2023. Mine is not a security sensitive use-case.

I'm currently planning to use Twilio or Plivo with their Lookup APIs to filter out VOIP-type phone numbers and to send messages.

The lookups seem to basically double the cost (for U.S. numbers) but is still relatively affordable.

Somewhat worried about A2P 10DLC since I've never dealt with it and don't know how much of a blocker or delayer it is.

I'd really just like a cheaper (but reliable) service that combines texts to exclusively personal mobile numbers.

[DerekBickerton]

There's a list of some services here besides Twilio: https://www.producthunt.com/search?q=SMS