Delphi.ai
Level 29: Society, Politics & Media
Society & Culture · Level 29
In short
Delphi.ai is an AI tool in the Philosophy & Argumentation category from Delphi AI, Inc. in San Francisco, United States. The pricing model is freemium. It is with an English interface that handles German content.
What is Delphi.ai?
Delphi.ai is a platform designed to enable users to create personalized AI models based on their own knowledge, content, and unique viewpoints. By uploading various documents, transcripts, or web links, users create a digital twin that mirrors their expertise and communication style.
The system functions by ingesting and analyzing user-provided data to train a model capable of answering queries in the user's voice. This allows experts and professionals to scale their intellectual contributions, providing consistent interactions for followers or clients without requiring constant personal intervention.
The platform is primarily used for knowledge dissemination, automated consulting, and scaling personal branding. Users maintain full control over their knowledge base through a central dashboard, ensuring that the model accurately reflects their intended insights and style.
Core features & strengths
- Knowledge Curation — Users can build their own knowledge base by uploading diverse file formats and connecting direct web sources. The system processes this information to deliver highly contextual and accurate responses.
- Personalized AI Twin — The platform captures the user's tone and specific professional knowledge to create a responsive AI model. This serves as an extension of the personal brand, providing consistent communication while saving time.
- API Integration — Advanced users can leverage API capabilities to embed their trained model into websites or external software applications. This ensures the digital twin can operate effectively within the user’s existing digital infrastructure.
Who is this tool for?
The tool is specifically targeted at subject matter experts, content creators, and professional coaches looking to scale their knowledge. It is also used by businesses aiming to make internal knowledge bases more interactive for their staff.
Typical use case
A business coach uses Delphi to train a digital twin by uploading their entire library of articles, video transcripts, and proprietary coaching methodologies. When clients ask questions, the AI clone responds in the coach's specific voice, utilizing only the provided professional knowledge. This significantly reduces the time spent on routine inquiries while maintaining a high standard of quality for the clients. The digital twin functions as an always-available resource that preserves the coach's core insights and messaging.
What is Delphi.ai good for?
- The tool is specifically targeted at subject matter experts, content creators, and professional coaches looking to scale their knowledge. It is also used by businesses aiming to make internal knowledge bases more interactive for their staff.
- A business coach uses Delphi to train a digital twin by uploading their entire library of articles, video transcripts, and proprietary coaching methodologies.
- Knowledge Curation: Users can build their own knowledge base by uploading diverse file formats and connecting direct web sources. The system processes this information to deliver highly contextual and accurate responses.
- Personalized AI Twin: The platform captures the user's tone and specific professional knowledge to create a responsive AI model. This serves as an extension of the personal brand, providing consistent communication while saving time.
- API Integration: Advanced users can leverage API capabilities to embed their trained model into websites or external software applications. This ensures the digital twin can operate effectively within the user’s existing digital infrastructure.
When a different tool fits better
Delphi should not be used when handling sensitive, strictly confidential corporate data or private personal information without explicit consent. Furthermore, it is not suitable for users who strictly require a general-purpose AI and have no specific unique knowledge base to integrate.
Pricing & plans
Plans in detail
- Creator$99/mo≈ 92 €/momonthly
- Unlimited knowledge base
- Custom AI clone
- Email support
- Professional$299/mo≈ 278 €/momonthly
- Advanced API access
- Priority support
- Analytics dashboard
- Enterprisecontact salescontact salesannually
- Custom integrations
- SSO authentication
- Dedicated account management
Good to know
- Free trial available.
- Prices may vary with annual billing.
- No permanent free tier available.
Prices checked on 26/09/2026. Prices based on public provider information, without warranty. Euro amounts are approximations; the provider's pricing page prevails.
Supported languages
The system supports processing knowledge bases in various languages, but the user interface is currently available in English only.
Interface = the tool's menu language, content = the language you can work in. Without guarantee — vendors keep expanding their language coverage.
Privacy & GDPR
Data flow: Data is processed on servers located in the USA, with Delphi claiming adherence to current data protection standards (Data Privacy Framework).
Training on your inputs: Inputs are not used to train public AI models by default; Enterprise users can explicitly opt-out via contract.
For companies: A Data Processing Agreement (DPA) is available upon request for business customers to ensure GDPR compliance.
Practical advice: Do not input personally identifiable information (PII), passwords, or sensitive trade secrets into the AI knowledge base that are not intended for the model.
- GDPR:
- EU data protection regulation: defines how personal data may be processed and what rights you have (access, deletion, objection).
- DPA:
- Data Processing Agreement: contractually binds the provider to process your data only on your instructions. Usually mandatory for companies.
- Opt-out:
- Training on your data is on by default; you have to switch it off yourself in the settings.
- Training on user data:
- Your inputs may feed into future model versions. Confidential content could in theory resurface in other users' answers.
Privacy data checked on 05/09/2026. Editorial summary based on public provider information — not legal advice. When in doubt, check the provider's current privacy terms.
Fact sheet
| Vendor | Delphi AI, Inc. |
|---|---|
| Headquarters | San Francisco, United States |
| Category | Philosophy & Argumentation |
| Pyramid level | Level 29 – Society, Politics & Media |
| Pricing model | Freemium |
| Free forever option | Limited |
| Open Source | No |
| Entry plan | Creator: $99/mo (≈ 92 €/mo) |
| German | content only, English interface |
| English | interface and content |
| Privacy classification | US Cloud |
| Data processing agreement | A Data Processing Agreement (DPA) is available upon request for business customers to ensure GDPR compliance. |
Alternatives to Delphi.ai
- Ask Delphi — Free · HQ: Seattle, United States · US Cloud
- DebateAI.app — Freemium · HQ: United States · Unclear
- Foyl — Freemium · HQ: Texas, United States · US Cloud
- summetix (Argument Search) — Freemium · HQ: Darmstadt, Germany · Unclear
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