VoxWave AI is a SaaS tool aimed at increasing response rates by adding personalized voice messages to email campaigns. The platform uses a simple user interface where users can upload voice samples, write messages using dynamic tags, and insert a snippet into their mailer. Key features include AI voice-cloning, personalized messages, and efficient email integration. The tool also works with popular email marketing tools for easy campaign deployment. While pricing is not publicly available, prospects can join a waitlist to access the service in the future.