Question: Do you know of any service that allows me to upload my own prospect list and train my own AI voices for outbound sales calls?

If you want a service to upload your own prospect list and train your own AI voices for outbound sales calls, Chills AI is another good option. This automated outbound sales prospecting system uses conversational AI to qualify leads, set appointments, and hand off to humans when needed. You can upload your prospect lists and choose from or train your own AI voices to read from customizable scripts in various tones.

Another good option is SalesRobot. Although it's geared more toward automating cold outreach campaigns on LinkedIn and email, you can import prospect data from a variety of sources, including custom CSV files. It's got features like multi-channel outreach, personalization, follow-up management, and a mini CRM for managing conversations, so it's a good option for sales teams and marketers.

If you want to get more data science into the mix, SellScale could be for you. It's designed to optimize sales outreach efficiency with AI-generated copy, instant response suggestions, and CRM integrations with Salesforce and Hubspot. You can upload company value propositions and pain points for outreach and hyper-test copy to find the best messages, so it's a good option for hyper-targeted sales efforts.