Delphi

Delphi is a web-based AI persona platform for creators, experts, and professionals who want a personalized “digital mind” trained on their own content to engage audiences at scale.

Key capabilities include:

• Custom persona training from writing, videos, podcasts, webinars, or linked feeds, designed to mirror a user’s tone, style, and knowledge
• Multi-channel conversations across text chat, voice calling, and video calling, plus embedding on websites and distribution via channels like SMS, WhatsApp, and Slack
• Audience insights and operations with analytics, real-time reporting, and CRM contact syncing to recognize and follow up with key contacts
• Customization and control with a drag-and-drop setup, guidance on what the persona should do, and professional voice customization (EQ) on supported tiers

Pricing: Freemium with four tiers, Starter, Builder, Scaler, and Unlimited (tiers vary by features and training-word limits).

What makes it notable: Delphi focuses on authenticity and privacy for personal AI clones, including verified creators, data not pooled for broader model training, and an emphasis on informing, teaching, and engaging instead of entertainment-style avatars.