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Kosha

Features

Everything a controlled document needs.

82 capabilities across 12 areas. Each one is a switch: licensed by edition, enabled by your administrator, and hidden completely when off.

Edition badges: Starter+ 20 capabilities Business+ 57 capabilities Enterprise 81 capabilities Sovereign all 82, on your infrastructure

“Business+” means included in Business, Enterprise and Sovereign. Individual features can also be added to a lower edition’s licence as add-ons.

Documents

A governed library with versions, metadata, check-out and compound documents.

Document library

Starter+

Projects, folders, upload, versions, metadata, viewer.

Always on.

Custom metadata & dictionaries

Starter+

Per-class custom fields with validation, pick-lists and cascading values.

Bulk upload & import

Starter+

Drag in hundreds of files; map metadata from a spreadsheet; AI fills the rest.

Check-out / check-in

Starter+

Lock a document while editing offline; others see who has it.

Relations & compound documents

Business+

Reference, supersede and attach documents; build compound (virtual) documents.

Version compare

Business+

Side-by-side redline of text and visual overlay of drawings between versions.

Watermarks & stamps

Business+

Dynamic user/date watermarks on download and status stamps on issued PDFs.

Periodic review

Business+

Schedule mandatory re-reviews of controlled documents.

Controlled print

Business+

Print numbered controlled copies ("Controlled copy 2 of 3 — issued to …") with a print register; copies are recalled automatically when a new revision is released.

Thumbnails & grid view

Starter+

Page-1 thumbnails of PDFs, drawings and images in document lists and search results, with a grid view.

E-mail-in & hot folders

Business+

Per-project inbound e-mail addresses and watched folders / S3 prefixes turn e-mails, attachments and dropped files into documents or vendor submissions, with a sender allow-list and data-loss checks.

Requires Bulk upload & import.

Scan separation (barcodes & blank pages)

Business+

Split a scanned batch PDF into separate documents at barcode / patch-code sheets or blank pages; the barcode value can become the document number.

Requires Bulk upload & import.

Edit in desktop apps

Business+

Download for edit with automatic check-out and one-click check-in.

Requires Check-out / check-in.

Workflow

Performer → Reviewer → Approver routing that people actually follow.

Approval workflows

Starter+

Performer → Reviewer → Approver routing with optional extra stages.

Stage checklists

Starter+

Mandatory checklists at each stage before a task can be completed.

Requires Approval workflows.

Parallel review

Business+

Several reviewers work at the same time; stage completes when all respond.

Requires Approval workflows.

Workflow designer

Business+

Visual editor for workflow templates, stages, roles and SLAs.

Requires Approval workflows.

Due dates, reminders & escalation

Business+

Stage SLAs, reminder emails and automatic escalation to the HOD.

Requires Approval workflows.

Delegation & out-of-office

Business+

Route tasks to a delegate while you are away.

Requires Approval workflows.

Electronic signatures

Enterprise

21 CFR Part 11 / EU Annex 11 style signatures with re-authentication and signature manifest.

Requires Approval workflows.

Collaboration

Inputs, mark-up and comment resolution without email attachments.

Cross-department inputs

Business+

Invite other departments to contribute files or text before approval.

Collated rendition (PDF)

Business+

Merge the document, inputs and supporting files into one bookmarked PDF.

Mark-up & annotations

Starter+

Highlight, draw, stamp and comment directly on pages in the browser.

Comment resolution sheets

Business+

Track every comment to closure with responses; export a CRS.

Requires Mark-up & annotations.

Discussions & @mentions

Starter+

Threaded comments with mentions and notifications.

Secure external links

Business+

Expiring, password-protected, watermarked links with download limits.

Issue & Transmittals

Issue, transmit, acknowledge, revise and recall — every step on record.

Issue to departments

Starter+

Formally issue approved documents; access widens to recipients automatically.

Requires Approval workflows.

Transmittals

Business+

Numbered outgoing and incoming transmittals with purpose codes, cover sheets, acknowledgements and review-code responses; document controllers register vendor submissions against the register.

Requires Issue to departments.

Post-issue feedback

Business+

Ask recipients for formal comments when issuing.

Requires Issue to departments.

Read & understood

Business+

Recipients must acknowledge issued documents (training / SOP compliance).

Requires Issue to departments.

Password-protected PDFs

Enterprise

Encrypt issued PDFs with an open password (sent separately) and restrict printing, copying and editing. Needs the server PDF encryption tool (qpdf).

Requires Issue to departments.

Recall / un-issue

Starter+

Administrators can recall an issued document with a reason; recipients are notified.

Requires Issue to departments.

Controlled revisions

Starter+

Revision requests authorised by designated departments; automatic revision numbering.

Effective dates

Business+

Approvers set an “effective from” date; the new revision replaces the old one automatically on that day while readers keep the previous revision until then.

Requires Approval workflows.

Engineering

Deliverable registers, review codes, vendor portal and drawing viewing.

Deliverable registers (MDR/VDR)

Business+

Plan deliverables, forecast dates and track progress with S-curves.

Vendor & client portal

Enterprise

Vendors and contractors submit documents through a restricted portal: AI reads title blocks, files each one against the VDR, starts the review and returns review codes.

Requires Transmittals.

Review codes

Business+

Code 1–4 / A–D responses on returned documents feed the register.

Requires Transmittals.

CAD & large-format viewing

Business+

View DXF drawings in the browser with pan, zoom, layer on/off and measure; IFC (BIM) models in 3D with element properties; SVG and large images with zoom.

RFIs & correspondence registers

Business+

Numbered RFIs, technical queries, site instructions and letters with from/to parties, due dates, reply-required tracking, responses with attachments and linked documents.

Find anything, including the text inside scanned pages.

Full-text search

Starter+

Search inside every file including scanned pages (OCR).

Always on.

Saved searches & alerts

Starter+

Save searches and get notified when new documents match.

AI

Governed AI that cites its sources and respects every permission.

Kosha Copilot (help)

Starter+

In-app assistant that explains screens and guides users step by step.

AI summaries

Starter+

One-paragraph summary and key points for every document.

AI auto-classification & extraction

Business+

Suggests class, title, number, revision and metadata from file content on upload.

Chat with a document

Business+

Ask questions about a document; answers cite page and passage.

Ask the library

Enterprise

Ask questions across every document you can access, with citations.

Requires Semantic search.

Semantic search

Business+

Find documents by meaning, not just keywords; hybrid ranking.

AI change summary

Business+

Explains what changed between revisions in plain language.

Requires Version compare.

AI review assistant

Enterprise

Checks the document against the stage checklist and drafts review comments.

AI comment resolution

Enterprise

Groups duplicate comments and drafts responses for the comment resolution sheet.

Requires Comment resolution sheets.

AI daily digest

Business+

Prioritised summary of your tasks, deadlines and what changed.

OCR for scans

Starter+

Extracts text from scanned PDFs and images so they become searchable.

Audio, video & image understanding

Enterprise

Transcribes recordings with timestamps so meetings and site videos are searchable, and captions photos and drawings with a vision model (within your AI policy).

Translation

Enterprise

Translate documents and summaries between languages.

AI sensitive-data detection

Enterprise

Detects personal and commercially sensitive content and suggests a classification.

Requires Data loss prevention.

Ask for a report

Enterprise

Describe a report in plain words — Kosha builds it.

Requires Report builder.

Workflow intelligence

Enterprise

Predicts delays, suggests assignees by workload and flags bottlenecks.

Related documents & knowledge graph

Business+

Finds related and duplicate documents automatically.

AI agents in automation

Enterprise

Use AI steps (extract, classify, summarise, check) inside automation rules.

Requires Automation rules.

Local AI pack

Sovereign

Run AI on models hosted inside your own network (Ollama, vLLM or any OpenAI-compatible server), so nothing leaves your premises. Included in Sovereign; a licence add-on for other editions.

Records & Compliance

Retention, legal hold, records declaration and a tamper-evident audit trail.

Retention schedules

Business+

Automatic retention by document class with review/archive/delete disposition.

Legal hold

Enterprise

Freeze documents for litigation or investigation; overrides retention.

Records declaration

Enterprise

Declare final records — immutable, non-deletable.

PDF/A archival copies

Enterprise

Produce a PDF/A-2b archival copy when a document is declared a record (needs the LibreOffice or Gotenberg converter).

Requires Records declaration.

Records file plan

Enterprise

Hierarchical classification scheme (business classification / file plan) with a retention schedule per node; document classes map to nodes and documents inherit the node’s schedule. Records-by-node report.

Requires Retention schedules.

WORM storage lock

Enterprise

Declared records and documents on legal hold are locked in storage (S3 Object Lock retention / legal hold, read-only files on local disk) so not even an administrator can overwrite or delete them early.

Scheduled audit packs

Enterprise

E-mail auditors a weekly or monthly pack: the audit trail for the period as CSV plus the result of a full integrity check of the hash chain.

Tamper-evident audit trail

Starter+

Every event is hash-chained; verify integrity on demand.

Always on.

Security

Classification, MFA, SSO, DLP and network controls.

Security classification

Business+

Public / Internal / Confidential / Restricted with user clearance levels.

Multi-factor authentication

Starter+

TOTP authenticator apps; can be mandatory for everyone.

Single sign-on (OIDC/SAML)

Business+

Entra ID, Google, Okta, Keycloak or any OpenID Connect provider, and SAML 2.0 identity providers (ADFS, PingFederate, Shibboleth) directly.

Data loss prevention

Enterprise

Detect PAN, Aadhaar, card numbers and custom patterns on upload; flag, classify or block.

Burned-in redaction

Enterprise

Turn redaction marks into a redacted copy where the hidden text is really removed; suggests redactions from sensitive-data findings. Share and issue the redacted copy instead of the original.

Requires Mark-up & annotations.

Information barriers (ethical walls)

Enterprise

Deny rules between groups, departments, companies and projects or matters: people on one side can never see the other side’s documents, whatever lifecycle, sharing or issue rules would grant.

IP allow-list

Enterprise

Restrict sign-in to corporate networks.

Reports

Dashboards and a report builder for throughput, overdue work and progress.

Standard reports & dashboards

Starter+

Throughput, overdue tasks, turnaround time, register progress.

Report builder

Business+

Build, save, share and schedule custom reports with charts and CSV export.

Requires Standard reports & dashboards.

Integrations

A REST API for every action, plus signed webhooks.

REST API & API keys

Business+

Full OpenAPI-documented REST API for every action in the product.

CMIS 1.1 (read-only)

Enterprise

CMIS Browser Binding endpoint so CMIS clients and legacy integrations can browse projects, read documents and run CMIS-QL queries — always access-checked.

Requires REST API & API keys.

SIEM audit forwarding

Enterprise

Stream the audit trail to Splunk, Sentinel, QRadar, Elastic or any SIEM: syslog (RFC 5424 over TCP/TLS), Splunk HEC or HTTPS JSON, with a delivery cursor and retries.

Webhooks

Business+

Signed event notifications to ERP, PLM, BIM, Teams or Slack.

Automation

No-code rules that route, tag, notify and classify.

Automation rules

Business+

When-this-then-that rules: route, tag, notify, classify — no code.

Also in every edition

  • Lifecycle-driven access: drafts visible to actors, approved to the department, issued to recipients
  • Automatic document numbering from standard titles, with manual segments
  • Projects ▸ sub-projects ▸ departments ▸ document types ▸ standard titles
  • Rename core concepts (Project, Department, Transmittal, role names)
  • Branding: product name, logo, colour and sign-in message
  • Recycle bin, favourites, follow a document, recent items
  • E-mail and in-app notifications
  • Configuration export / import between environments

Looking for prices? Compare editions. Want to see it? Every Starter–Enterprise feature can be switched on in the live demo.

See your documents in Kosha in five minutes.

The live demo runs the real Kosha engine inside your browser — no sign-up, and nothing you upload leaves your machine.