Hi Shalom,
Yes absolutely, Sinch supports sending bulk SMS.
Regarding the types of messages you want to send - this is impacted by the country or countries you want to send messages to. When sending messages to different countries, customers are obligated to comply with all applicable regulations and requirements pertaining to that country. The Sinch Customer Dashboard contains comprehensive Country Information pages, which detail regulatory and compliance information to help you communicate successfully with different countries.
Regarding the verification process and if you have any additional questions, please contact our sales team: sales@sinch.com. They will be able to talk through your requirements and best assist you.
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