Strong
Self-hosted · SaaS · data in the EU

Business software. On your server or in our cloud.

Strong is a suite for hotels, restaurants and teams: point of sale, hotel, staff schedules, files, mail and website. They work together and install separately.

id.strong.ee
NH
Narva Hotell
One sign-in for every product

Apps

All systems operational
Your server or our cloud
The same software: run it yourself or use ours.
Data in the EU
Stored and processed in Europe, no US clouds.
EN · ET · RU
Interface, emails and documents in three languages.
Proven in practice
Built and running in a working hotel in Narva.
Runs on modern infrastructure
  • TypeScript
  • Next.js
  • Rust
  • PostgreSQL
  • Drizzle
  • Redis
  • WebSocket
  • Docker
Solutions

Two directions.
One platform.

Start with one product and add the others as you grow.

Products

Everything your business runs on.
Under one brand.

Each product works on its own and gets stronger with the rest.

Available

File cloud with office editors

Strong Disk

  • Co-edit DOCX, XLSX, PPTX in ONLYOFFICE or Collabora
  • Permissions, groups, public links and file requests
  • Full-text search in documents and scans (OCR)
  • Desktop client with offline sync
Learn more
Available

Website builder

Strong Site

  • Visual editor right on the page
  • Drafts, revisions and scheduled publishing
Beta

Restaurant operating system

Strong POS

  • Till, kitchen display and waiter app
  • Works without internet
Available

Mail and newsletters

Strong Mail

  • Company mail on your own domain
  • Webmail client
Beta

Schedules and time tracking

Strong Shifts

  • Shifts, cycle templates and holidays
  • Automatic schedule generation
Beta

Hotel software

Strong Stay

  • Rooms, categories and floors
  • Room condition and defect scoring
Beta

For staffing agencies

Strong Staffing

  • Staff schedules by client and site
  • Timesheets and hour tracking
Soon

Single sign-on for products

Strong ID

  • One account for every Strong product
  • Passkeys and two-factor sign-in

Need something else?

New products are built on the same platform: one sign-in, shared staff and permissions. Tell us what you need.

Let's talk
Deployment

How do you want to work?
Your call.

The same features either way. Start in the cloud and move to your own server later.

Strong Cloud

Sign up and get to work. Updates, backups and security are on us.

  • Monthly price per location or user
  • Up and running in a day
  • Servers in the EU

Your own server

Run Strong in your own infrastructure. Your data never leaves your network.

  • Annual license per installation
  • Works without a constant internet connection
  • Installation and support under contract
How it works
Platform

Why Strong.
Built for work.

One approach

The same interface, roles and permissions in every product. A single sign-in for all of them is coming.

Security

Two-factor sign-in, audit log, permissions down to each section.

Modern stack

Fast interfaces, PostgreSQL, containers — no legacy technology.

Local support

A team in Estonia that answers in your language.

Case study

Narva Hotell

Strong grew out of a hotel's daily work. The hotel's website runs on Strong Site, and the POS, room software and staff schedules are built and tested there before they reach customers.

  • Strong Site
  • Strong POS
  • Strong Stay
  • Strong Shifts
Get started

Tell us about your business

We'll pick the right products, show a demo and price both cloud and self-hosted.