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CompanionDelphi

Delphi

Clones an expert's knowledge into a 'digital mind' that answers in their voice.

Category
Companion
Pricing
FREEMIUM
Source
Proprietary
Hosting
Cloud
Platforms
Web
Verified
Jun 14, 2026

Delphi lets experts, creators and coaches clone their knowledge into a conversational 'digital mind' trained on their writing, talks and frameworks, which then answers their audience's questions in their voice around the clock. It supports text and voice interaction, multilingual replies and audience analytics. The San Francisco company calls the personas 'digital minds' rather than clones.

Capabilities 4

What it actually does — grouped by capability family.

  • Cited answers (secondary capability)
  • RAG pipeline (secondary capability)
  • Voice cloning (secondary capability)
  • Companion chat (primary capability)

Pros & cons

  • Clones a real expert's voice and frameworks
  • Free tier with 100k training words
  • Text and voice interaction
  • Sequoia and Anthropic-backed
  • Higher tiers are pricey ($299/mo)
  • Quality depends on training material
  • Niche creator/expert use case

Tags

Further reading

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