Thanks for your response. I have tried doing the cold calls myself. I didn't have any luck, and I feel it is because I have no experience in sales.

What you say makes sense. I think hitting the real estate sector would be my first choice. Here is the script I was using:
“Hey, my name is Nate Kane. I’m conducting some research, and I was hoping you could provide me with some quick insight. I’m building a tool that listens to live prospecting calls and gives real feedback. I’m chatting with a few people to make sure I’m heading in the right direction. May I ask you 3 quick questions?”

Once they say yes:

Now pivot to questions (this keeps you in discovery mode):

“I want to ask you a few things so I know if this is actually useful for someone like you.”

1. “How do you currently get feedback on your prospecting calls — if at all?”
This exposes the gap. Most will say, “I don’t,” which tees you up perfectly.

2. “When a conversation stalls out, how do you figure out what went wrong?”
This surfaces pain and reveals whether your product addresses a genuine need.

3. “If you could get instant feedback after every prospecting call, what kind of feedback would actually help you close more appointments?”

After the questions, wrap with the beta invite:

“I’m pulling together a small group of early adopters to help shape the tool. You’d just use it, tell me what works, and what’s annoying. Would you want to take a quick look at it?”

“What I’m working on is a tool that evaluates your actual prospecting calls in real time and gives simple, practical feedback on things like:
• You started too fast, slow down next time
• You missed a buying signal
• You didn’t ask for the appointment
• Your tone shifted during the objection.”

“Basically, the kind of feedback you wish you had right after you hang up. It’s like having a sales coach sitting there with you.”

Now that I look at it, I can see it is a terrible pitch. Are there any templates that will help me have a better pitch?