Delphi

Avatars Freemium Checked: October 2026

A digital twin of an expert: chat and voice built from your own materials.

What it is

Delphi builds a "Digital Mind" from your books, articles, podcasts, videos and courses: an AI version of you that answers by chat and by voice on your behalf. The free plan includes your first Digital Mind with chat, a voice call and 1 million words of training, and supports 40+ languages; Builder costs $79 a month and Scaler $299. Answers are built from the materials you upload, so quality depends on them.

Digital twin
Chat
Voice
Experts

Who it is for

Professions we suggest this tool for:

Coach or corporate trainer

Price

Freemium

Plans change; current prices are on the official page: delphi.ai

Alternatives

HeyGen · Video with digital avatars, video translation with lip sync, and a Video Agent that works from a prompt.
Tavus · Video agents (PAL) that talk with a person live, plus a no-code builder.
ElevenLabs · Voiceover, voice cloning, dubbing and music, with Eleven v4 as the latest model.

Official site

Open the site ↗

Checked: October 2026 · source