How to Send Mass SMS text Campaign?

Hello, I am looking to send almost 1,000 messages a day for an sms campaign. I have recently purchased SimpleTexting and easily ran out of credits with a lot of limitations to the numbers I want to reach. I created my own program for texting but looking for alternatives to Twilio, to connect. Any suggestions?.... I'm in need

Did you try textedyl?

Textedly has high prices for the amount of messages I'd like to send. I am searching for alternatives