D

Deacon

An AI customer support assistant for in-product support and knowledge improvement

freemium
Last Updated 9/7/2026

About Deacon

Deacon is an AI customer support agent embedded in a product. It can handle product guidance and help requests while collecting research and analysis that would otherwise require separate work. After customers ask questions in natural language, the system uses team-provided documents, website URLs, and product walkthrough videos to give a considered answer within seconds. It also compares questions with existing materials, identifies knowledge gaps, and sends them to the team for completion; when the materials cannot support an answer, it says so clearly instead of guessing.

Best for

Product teams needing in-product customer support
Teams maintaining help documentation and knowledge bases
Teams seeking to collect and analyze user questions for research

Best use cases

In-product onboarding for new users

Answering customer help requests

Finding knowledge gaps from user questions

Continuously updating product knowledge

Features

AI customer support answers

Customers ask questions in natural language and receive answers based on team materials within seconds.

Knowledge gap analysis

Compares each question with existing materials, finds mismatches, and submits them to the team for completion.

Multi-source knowledge training

Supports documents, website URLs, and product walkthrough videos as training materials, with source refreshes when the product changes.

Material-grounded answers

Clearly says when existing materials do not support a reply instead of guessing.

Pros

  • Answers questions using your own materials
  • Trains on documents, website URLs, and product walkthrough videos
  • Improves the knowledge base through knowledge gap analysis
  • Explains when materials do not support an answer instead of guessing

FAQ

It is trained using documents, website URLs, and product walkthrough videos provided by the team. After sources are added to the dashboard, it updates the knowledge base; sources can also be refreshed when the product changes.
The official page states that a free plan is available with no credit card and no time limit; paid plans are priced by the number of answers needed. See the official pricing page for current pricing.

Tool Information

DeveloperDeacon
Release Date9/7/2026
Pricingfreemium