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AI for your company knowledge. Built to run on your infrastructure. Explore private deployment ›

Oystar

The intelligence inside your business

Your company knows. Now everyone can.

Turn scattered company knowledge into answers that move work forward. Oystar gives every team the context they need, with sources they can trust.

Your knowledge. Your permissions. Your infrastructure.

Bring Oystar to Slack & WhatsApp Custom integrations for the way you work
Ask Oystar
Your company, connected

What did we decide about the Q3 pricing change?

The Q3 change was approved on March 12: Pro moves from $24 to $29 per seat, and existing customers keep current pricing through January. Finance modelled a 6% churn risk, which Sales accepted once the retention plan was added.

Sources

  • Document

    Q3 Pricing Strategy.pdf

    Page 4 · Finance

  • Table

    churn-model-2026.csv

    Row 18 · Finance

  • Slide

    Retention plan.pptx

    Slide 7 · Sales

Grounded in your sources

Interactive preview · sample data

One source of answers.
Every part of your business.

  • Engineering
  • Sales
  • People
  • Finance
  • Legal

Great answers.
Right where you work.

Bring Oystar into Slack and WhatsApp with a custom integration. Ask where the conversation already is, and get a cited answer back in the thread.

Slack

Mention @Oystar in any channel.

ask-oystar
This is the very beginning of the #ask-oystar channel

Mention Oystar with a question and it answers from company knowledge, with sources.

Today
DC

Dana Cole

Board prep is Thursday. I need headcount by project before then.

Lode Choors

@Oystar how many frontend developers are working on the Jooby project?

OystarAPP

Four frontend developers are on Jooby: Lina Park (lead), Omar Haddad, Priya Nair and Jonas Weber. Jonas is at 50% until the Atlas code freeze on August 14.

  • team-allocation-q3.csvRows 14–17 · Engineering
  • Jooby project charter.docxPage 2 · Product
2
Message #ask-oystar

Interactive preview · sample data

WhatsApp

Message Oystar like a colleague, from your phone.

Interactive preview · sample data

Your channels. Your knowledge. Connected.

We’ll help scope the setup for your team, workflows and access requirements.

Talk integrations

Start with the files you have.

Direct uploads are available today, including OCR for scanned documents.

  • PDF
  • Word
  • PowerPoint
  • HTML
  • Images
  • JSON
  • CSV
Planned source connectors

Native imports from the tools below are on the roadmap. These are separate from custom messaging integrations. Dates are targets, not commitments.

  • Google Drive Planned · Q1 2027

    Docs, Sheets, Slides and every file in shared drives.

  • Slack Planned · Q2 2027

    Channel history and threads, with private channels excluded by default.

  • Microsoft 365 Planned · Q2 2027

    SharePoint, OneDrive, Outlook, Word, Excel and PowerPoint.

  • Notion Planned · Q3 2027

    Pages, databases and nested wikis.

  • Dropbox Planned · Q3 2027

    Team folders, Paper docs and version history.

  • Confluence Planned · Q3 2027

    Spaces, pages and attachments.

  • Gmail Planned · Q4 2027

    Threads and attachments from authorized mailboxes.

  • Box Planned · Q4 2027

    Enterprise content with native permission mapping.

  • Jira Planned · Q4 2027

    Issues, epics and the decisions recorded on them.

  • Okta Planned · Q4 2027

    Identity and group membership — the source of every access rule.

Built for every team

One company. Every team.
Answers that move work forward.

Give each department a dedicated space for its knowledge. Find answers within one team or across the business, with access permissions built in.

  • Engineering

    “Why did we move off the old queue system?”

    Design docs · ADRs · runbooks · incident reviews

  • Finance

    “What's our travel approval threshold?”

    Policies · budget models · board decks · vendor contracts

  • People

    “How does parental leave work in Germany?”

    Handbooks · contracts · benefits · onboarding

  • Sales

    “Which objections came up most in lost deals?”

    Proposals · call notes · pricing sheets · security questionnaires

  • Legal

    “Which contracts renew this quarter?”

    Contracts · filings · templates · DPAs

  • Built around your business

    Create a dedicated knowledge base for any team, project or business unit.

    Your documents · your teams · your access rules

Ask Oystar

Your company's answer engine
for every department.

Ask in plain language. Oystar answers from your own files, and shows its work.

Ask. Verify. Move on.

Every answer links the page, row or slide it came from — so checking it takes one click, not a search.

How it works

Bring your knowledge.
Get answers you can use.

Turn the documents you already have into a resource your whole team can ask. Oystar handles the search, context and citations.

  1. 01

    Bring your knowledge

    Upload the documents your business already uses, from policies and presentations to reports, scanned files and data exports.

  2. 02

    Make it searchable

    Oystar reads your files, including scans and charts, and keeps the context that gives each passage its meaning.

  3. 03

    Ask your question

    Use everyday language. Oystar finds and ranks the most relevant information within the sources you have permission to access.

    permission filter · before ranking

  4. 04

    Act with context

    Get a clear answer with inline citations. Open the original page, row or slide to check the details and take your next step.

Built for business

Your knowledge.
Your rules.

Bring AI to your business with control over deployment, access and the evidence behind every answer.

  • Permission-aware answers

    Keep sensitive knowledge with the right people. Access permissions are applied before sources are selected for an answer.

  • Private deployment

    Deploy in your private cloud or on-premise. Embedding, search and reranking run on CPU inside your network, with no GPU required.

  • Not used for training

    Your data is not used to train models. Answer generation uses Anthropic's API and sends only retrieved passages the user is allowed to access.

  • Answers you can audit

    Review the query, source passages, rankings and retrieval settings behind each answer, with a trace your team can inspect.

CertificationsSOC 2 Type II certification has not yet started. Our team can walk you through the current architecture, data handling and deployment options.

Discuss your deployment

In their words

What teams say.

Fewer interruptions. Faster answers.
More time for the work that matters.

Lode Choors
Oystar answers in a minute what used to take three Slack threads and a meeting.

Lode Choors

VP Engineering at Northwind

Illustrative — sample quotes, not real customers

Pricing

Start on your own.
Scale across your business.

Simple monthly pricing. Choose the plan that fits you today, with room to grow.

Billed monthly

Individual

A faster way to find answers in your own documents.

$49

per month

Get started
  • One user
  • Three knowledge bases
  • PDF, Word, PowerPoint, HTML, image, JSON and CSV upload
  • Searchable scans, charts and diagrams
  • Answers cited to the page, row or slide
  • Permission-aware search and answers
  • Email support

Room to grow

Move to Business when your team joins. Keep your existing knowledge bases.

Business

Bring every department together with answers across your business.

$99

per user / month

Book a Business demo
  • Unlimited users and knowledge bases
  • Everything in Individual
  • Search across all knowledge bases at once
  • Detailed source and retrieval traces
  • Search settings for each knowledge base
  • Priority support

30-day pilot available

Validate Oystar with one department, using the questions and documents that matter to your team.

Volume discounts

Enterprise

A deployment built around your infrastructure and business requirements.

Custom

tailored to your deployment

Contact sales
  • Everything in Business
  • Private cloud or on-premise deployment
  • Your identity provider for permissions
  • Retrieval trace exports
  • Custom retention policies
  • Dedicated success team

A partner from day one

Work with our team on security review, your DPA and procurement.

FAQ

Get to know Oystar.

What to expect, from your first question to your company-wide rollout.

What is Oystar?

Oystar turns your company documents into clear, cited answers. Your team can ask questions in everyday language, find information across departments and verify the original sources. Knowledge bases and access permissions keep each answer relevant to the person asking.

How is Oystar different from traditional search?

Oystar brings information from multiple sources into one answer, with inline citations so you can check the details. It searches by meaning and keywords, then ranks relevant passages before generating a response. Your team spends less time opening files and more time using what they know.

How does Oystar protect access to sensitive information?

Oystar applies access permissions before selecting the sources for an answer. Documents outside a user’s permissions are excluded from retrieval and cannot inform their response. Your teams can work from shared knowledge while keeping restricted information within its access boundaries.

Which file types and sources does Oystar support?

You can upload PDF, Word, PowerPoint, HTML, JSON, CSV and image files. Oystar reads scanned pages and makes charts and diagrams searchable. Native source connectors, including Google Drive, Slack history, Microsoft 365, Notion, Dropbox and Confluence, are on the roadmap. Audio and video are not yet supported.

Can we use Oystar through Slack or WhatsApp?

Talk to us about a custom Slack or WhatsApp integration so your team can access Oystar within its existing messaging workflows. Our team will scope the setup, access controls and rollout with you. These custom workflows are separate from native connectors for importing channel history, which remain on the roadmap.

Can Oystar run on our own infrastructure?

Yes. Oystar supports private cloud and on-premise deployment, with embedding, search and reranking running locally on CPU. No GPU is required for those workloads. Answer generation uses Anthropic's API, sending the retrieved passages the user has permission to access.

Does Oystar train on our company data?

No. Your company content is used to answer your questions, not to train models. Answer generation runs through Anthropic's API, which does not train on the passages Oystar sends. In private deployments, document storage, embedding, search and reranking stay within your infrastructure.

How is Oystar priced?

Individual is $49 per month for one user. Business is $99 per user, per month. Both are billed monthly. Enterprise pricing is tailored to your deployment, scale and requirements. See the pricing section for plan details, or book a call to discuss the right fit.

How long does it take to get started?

Start by uploading documents to your first knowledge base. Oystar indexes them in the background, so your team can begin asking questions once processing is complete. Our team can help scope a rollout around your sources, permissions and deployment requirements.

Do you offer a pilot?

Yes. We offer a 30-day pilot with one department and one knowledge base, set up with our team. Bring your documents and the questions your team asks most, and evaluate Oystar against your own business needs.

Questions it's built for

  • Engineering

    What did the post-mortem say caused the March outage?

  • Finance

    Which vendor invoices are over 60 days outstanding?

  • People

    How many days of notice does a UK contract require?

  • Sales

    What did we promise Acme on data residency?

  • Legal

    Do any of our DPAs allow sub-processors outside the EU?

  • Product

    What did we commit to in the latest PRD?

  • Finance

    What is the approval threshold for travel spend?

  • Engineering

    Why did we choose Postgres over Mongo for billing?

A smarter way to work starts here

Put your company's knowledge to work.

See how Oystar helps your team find answers, share expertise and move work forward. Create your workspace and start with a free trial.

Get started

or write to hello@oystar.io

Book a demo

See Oystar on your own documents.

Tell us a little about your team. We reply within one business day and walk you through Oystar on documents like yours.

or write to hello@oystar.io