Stark Chat Logo
AI powered document intelligence

Chat with all your documents in one place

Connect multiple data sources and give employees a chat interface that answers their questions instantly.

Stark Chat platform interface showing data visualization and chat capabilities

Trusted by

Able
Aduro
BSQuared
TFP
Unibeez

Features

Everything you need

Multi-source integration

Seamlessly connect PDFs, Google Drive, Notion, SharePoint, wikis and more into one unified knowledge base. Ask questions across all sources and receive answers instantly.

Lightning fast search

Get sub-second answers, even with huge document collections. Our high-performance indexing and retrieval deliver relevant results instantly, keeping you in flow without any wait time.

Smart cross-referencing

The AI automatically links related information across documents, surfaces connections, highlights related sections, and reveals hidden relationships—helping you discover patterns and context faster.

Enterprise security

Designed for sensitive data. Features end-to-end encryption, role-based access, SOC 2 compliance, full audit logs, and zero retention for model training—your documents stay private and secure.

Advanced AI analysis

Move beyond basic Q&A. Unlock powerful summarization, entity extraction, trend detection, and multi-step reasoning to generate reports, insights, and strategic intelligence effortlessly.

Privacy-focused

Your data remains yours. Ephemeral processing where possible, no training on your documents, on-premise/self-hosted options available, and strict GDPR/HIPAA-ready standards—chat with total confidence.

Private & secure

Your data — encrypted & only for you

Your data is never used to train models or shared with third parties. It lives in an isolated environment dedicated to your account.

  • Fully encrypted

  • No logs policy

  • Default censorship removed

Privacy policy
Customisable brand themes
Customisable brand themes

Customisable

Your brand, the way you want it

Create themes for different brands. Add logos, colours and domains to publish your chatbot the way you want it. Fully test-drive it before launch as much as you want.

  • Custom brand themes

  • Change colours

  • Upload logos

How it works

Get started in 10 minutes

  • Connect integrations

    Connect Dropbox, Google Drive, SharePoint and Notion, import files automatically.

    3 minutes
  • Add sources

    Choose documents within an integration, upload local files or add website addresses.

    2 minutes
  • Chat immediately

    Files process instantly. Test the chat before publishing — no code required.

    4 minutes
  • Publish!

    Invite users directly by magic link or publish publicly. Set rate limits and tone to fit your team.

    1 minute

Pricing

Affordable & transparent

View pricing

Usage based pricing

Pay only for what you use—no fixed fees or surprises. Billed by actual consumption, so light users stay low-cost and heavy users scale affordably with real value delivered.

Monthly billing

Simple, predictable monthly charges with no long-term contracts. Get a clear invoice each month—easy budgeting, instant upgrades/downgrades, and full flexibility to match your needs.

Transparent usage & upgrades

Real-time dashboard tracks every query, document upload, and cost in detail. See usage live, get alerts before limits, and upgrade seamlessly—no hidden fees, no guesswork.

Essentials plan

For SMEs who want to start saving costs

Recommended

From £49.99

  • Up to 5 projects

  • Unlimited users

  • Usage analytics

  • Custom branding

  • Standard support

  • 25 million monthly tokens

Integrate

Unlock more functionality with actions

Connect external tools so your chat can pull data from your CRM, draft reports, or summarise spreadsheets — all from a single conversation.

Google Drive
Dropbox
SharePoint
Notion
Salesforce

Blog

From the blog

View all articles

FAQs

Chat with all your documents in one place

Connect multiple data sources and give employees a chat interface that answers their questions instantly.

Stark Chat interface