You're correct, you can set it up for free but you can't maintain it indefinitely for free. I think you only need the $1/mo if you reserve an actual phone number, if you stick w/the sandbox I think it stays as $0.01/min until you deploy for real - Heroku is kinda the same, it's only free if you use minimal resources. That's what I was shooting for: a prototype for effectively free.
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Thanks!
You're correct, you can set it up for free but you can't maintain it indefinitely for free. I think you only need the $1/mo if you reserve an actual phone number, if you stick w/the sandbox I think it stays as $0.01/min until you deploy for real - Heroku is kinda the same, it's only free if you use minimal resources. That's what I was shooting for: a prototype for effectively free.
Regards,
Kyle