What bots are you usimg to help businesses SAVE money?

I've developed a Voicebot that does Client Reactivations using outbound calling instead of SMS (they've given consent by filling in a form or responding to an ad) but not sure about the legality for 2 AI cold calling. I've had a prospect ask me about using an AI Voice bot for cold calling, is there anyone that may have used something like this for a client? I know this is a big no no for B2C. But my potential client would be using this for B2B.

If you're looking for something simple to try, please reach out. There's one simple upfront cost and no integrators required. You will be able to work closely with our developers. This is our own stack. I'm willing to give 50 free calls to the first 10 people who contact me. If you're looking for something to resell, we can also white label our dashboard.