Self-hosted software: Firewall, Mail, Chat and Remote
Take back control of your internet.
Everyone else is centralizing and harvesting data. We make self-hosted software that runs on your own machines instead. Your data and your keys never pass through us, and everything it does is shown, with the reason why.
Runs on your machines · Your data and keys stay yours · Every action explained · Free editions, no time limit
What we make
Each one does one job well, on machines you control.
Strongthium Guard: A firewall that bans attackers by itself.
Locks down your Linux servers, reads their logs and shuts out whoever attacks them - within seconds.
- Whole countries blocked in a click
- One console for every server
- Free edition, no time limit
Free edition · Individual from $8 a machine, a month
Learn about Guard →
Strongthium Chat: Live chat you host yourself.
A chat on your websites and text messages in one inbox, answered from Windows or a browser.
- Every conversation stays on your server
- See who is on your site right now
- Free for one agent, no time limit
Free edition · Subscription from $8 an agent, a month, minimum 10 agents
Learn about Chat →
Strongthium Mail: Your domains' mail, on your own server.
Receives, checks and sends your mail - and tells you exactly why it refused what it refused.
- Checks its own setup and writes your DNS records
- An MSP edition for hosting customers' mail
- Free for one domain, no time limit
Free edition · Subscription from $52 a domain, a year
Learn about Mail →
Strongthium Remote: Every server you look after, in one window.
SSH terminal, file manager, editor, server task manager, database client and remote desktop in tabs - one program for Windows.
- Files, an editor and a task manager on the terminal's connection
- No third-party code inside
- Free for three servers; Pro is bought once
Free edition · Pro from $149 a machine, paid once
Learn about Remote →
Strongthium SMS: Your Twilio texts on your desk, and the spam kept out.
Sends and receives the text messages of your own Twilio account from Windows, and blocks senders by number - or every sender of a country.
- Whole countries blocked by their calling codes
- No webhook, no server: it asks Twilio
- Free for one number; Pro is bought once
Free edition · Pro from $39 a machine, paid once
Learn about SMS →
Strongthium Work: Your hours, and the invoices they make.
Logs the hours you work against each client's contract, shows every day of the billing period as its 24 hours, and makes the period's invoice - grouped by project, with your taxes - as a PDF sent by e-mail.
- Invoices made from your time, in your own design
- On your computer, or a Work server of your own
- Free on one computer; Pro is bought once
Free edition · Pro from $135 a machine, paid once
Learn about Work →
Strongthium Registry: A registry editor that tells you what you are looking at.
Edits the Windows registry with what each key and value means beside it, finds any key in seconds, and backs up every change before it is made.
- Meanings for the keys and values regedit leaves cryptic
- Scripts run with a backup first, put back whole or in part
- Free, with no time limit
Free
Learn about Registry →
Strongthium Convey: Video conferences over the Internet, or over a phone line.
Video, sound and text chat between Windows computers in the manner of CU-SeeMe: call one, or host a conference others call - over the Internet, a dial-up modem or a cable.
- Modems and serial cables as well as the Internet
- Whiteboard, screen sharing, a second camera and files
- One small file, no runtime, no server of ours
- Free for 3 participants; Pro is bought once
Free edition · Pro from $79 a machine, paid once
Learn about Convey →Why Strongthium
The same promises, in every product.
Written from scratch
Built by us for the job it does. No legacy to work around, and nothing that happens by accident.
Your data stays yours
Your mail, chats and sessions stay on your machines. Activation sends a hash of the machine, never its details.
Built to fail safe
If our servers cannot be reached, your software keeps running. A lapsed license falls back to the free edition - nothing is deleted.
Free to start
Every product has a free edition with no time limit. Upgrade only when you need more.
Honest pricing
Pay for what you use - servers, domains, agents or computers. Remote's Pro license is bought once.
Plain to run
Every setting is explained where you change it, and every manual is written to be read.
Start free. Upgrade when you are ready.
Every product has a free edition with no time limit. Compare the editions and their prices.
