Founding offer30% off the first year for the first ten customers

Network access, on your own server

Know everyone on your network. Decide what each gets.

Staff, guests and devices in one place, with the switches, access points and firewalls you already own.

Try the live demo See plans and pricing

30-day trial, every feature
No credit card
One command to install

Authcha Live Log in the demo: logins accepted and rejected per minute, success rate and answer time, updating live

One consolefor logins, guests and devices, run by you

Plain wordsevery decision explained, rejections included

Offline readyinstalls and licenses with no internet, on one server you own

Signed releasesevery download verified, with automatic rollback

Works with the gear you already own. Ready-made settings for brands such as

Cisco
Juniper
Aruba
MikroTik
Fortinet
Sophos
Microsoft Entra ID
Okta

Brand names belong to their owners and show where Authcha ships ready-made settings or sign-in support. They do not imply endorsement or certification. Confirmation on real hardware is in progress for some; see the specifications.

Sound familiar?

Three questions most networks cannot answer. Yours will.

Who is on the network?
TodayOne Wi-Fi password. Everyone has it, including the people who left.
With AuthchaEach person signs in as themselves. Remove them once and their access is gone everywhere.
What is that device?
TodayA device shows up and nobody can say what it is.
With AuthchaAuthcha works out what each device is and puts it in the network segment you chose.
Who changed that?
TodayA setting changed on a switch. Nobody knows who changed it.
With AuthchaEvery admin sign-in and every change is on record: who, what, when and from where.

Six moments, one platform

A day on your network.

Follow one ordinary day. Each moment is something Authcha does, and each one is in the live demo.

08:30Chapter 1 of 6

A guest arrives. No shared password.

The front desk hands out a code. The visitor signs in on their phone. Access ends by itself.

Guest codes
Self sign-up
Ends on time

How guests work

Guest Vouchers page in the demo: codes listed as pending, approved and active, with who issued and approved each one

09:00Chapter 2 of 6

A new hire starts. Access in clicks.

Add the person, pick their group. Speed, data, websites and network follow. Remove them and it all goes.

Groups
Import your staff list
Undo

How onboarding works

People page in the demo: staff with their type and what each one gets, such as a 50 Mbps down, 20 Mbps up and 100 GB a month

10:15Chapter 3 of 6

A printer plugs in. It finds its place.

Authcha works out what each device is and puts it in the network segment you chose. A laptop that fails its health check is contained, not locked out.

Recognised on its own
Segment by device type
Health checks

How devices are placed

11:40Chapter 4 of 6

A rule changes. Everything follows.

Write it once. Authcha tells each switch, access point and firewall in the language it understands.

Network Policy
Vendor profiles
Preview before you save

How one policy works

Ready-made settings are built from vendor documentation and tested against emulated devices; confirmation on real hardware is in progress. See the specifications.

Network Policies page in the demo: policies with speed and data limits and who each one applies to

16:00Chapter 5 of 6

An admin signs in. It is on record.

Router, switch and firewall logins need a second step. Each admin gets only what the job needs. Every change is written down.

Second step
Per-command control
Audit trail

How admin access works

Audit log in the demo: every admin change with who, what, when and from where

17:45Chapter 6 of 6

The internet drops. The network does not.

Logins do not wait for the license check, your directory or the internet. Install and license fully offline, and keep a standby server in step.

Works offline
Logins never wait
Standby server

How it stays up

Authcha in numbers

1,100+automated tests run before every release
50+step-by-step guides inside the product
33free training lessons on Authcha Learn
1server, and it is yours. Nothing is shared.

Yours alone

Runs on your server. Your data stays there.

Read the trust story

Runs on your serverOne Linux machine. Yours alone, never shared.
Data stays with youOnly the license check and the update check call home, and you can turn the update check off.
Signed releasesEvery download is checked before it installs, and updates roll back on failure.
Works with no internetInstall and license offline. Logins never wait on the license.

And everything else it does, in the box.

Five stories, from a small office to a campus Specifications

CertificatesYour own certificate authority
PasskeysApprove sign-ins on a phone
Directory syncImport your staff list
Company sign-inUse the account people already have
Web rulesAllow or block sites per person
Speed and data limitsPer person or per group
Health checksFor Windows and Linux laptops
Device managementBuilt to read Intune and Jamf status
Standby serverA second server that stays in step
AlertsExpiries and quiet devices
Open APIConnect it to your other tools
Free trainingSix Authcha Learn tracks

Start today

From first look to first sign-in, in three steps.

1
Open the live demo
Nothing to install. Sign in as an admin and click through real screens with sample data.
Open the demo
2
Install your own trial
One command on a fresh Linux server. Every feature for 30 days, no credit card.
Get the command
3
Point one device at it
Add a switch, access point or firewall. Guided Setup walks you to the first accepted sign-in.
See how it works

Before you ask

Straight answers to the first five questions.

Do I need new switches or access points?

No. Authcha works with the switches, access points and firewalls you already own, over standard RADIUS and TACACS+. Ready-made settings ship for the brands listed above; the specifications say which are confirmed on real hardware.

What happens when the internet goes down?

People keep signing in. Logins do not wait for the license check, your directory or the internet, and you can install and license Authcha fully offline. How it stays up.

Where does my data go?

Nowhere. Authcha runs on one Linux server that you own, and your data stays there. Only the license check and the update check call home, and you can turn the update check off.

How fast can I see it working?

Right now: the live demo needs no install. For your own network, one command installs a 30-day trial with every feature, for up to 100 network devices, on your own hardware. No credit card.

What does it cost?

One yearly price per production instance, not per user: Starter is $4,500 a year for up to 50 network devices, Professional is $14,900 for up to 500, and Enterprise is quoted. The first ten customers get 30% off their first year on Starter or Professional. Plans and pricing.

What's new in Authcha 1.40.0 (2026-11-13)

Pramaan approval as a second factor (preview)
Directory password sign-in for synced users
Console sign-in through Pramaan
Compliance by host name or serial number
A new Authcha mark

Founding offer. The first ten customers get 30% off their first year on Starter or Professional.

See plans and pricing

See it work on real data.

The public demo has sample people, devices, guest codes and live logins. Sign in as an admin, a front-desk sponsor or a read-only viewer. Or install your own in one command.

Try the live demo Start the 30-day trial

No credit card
Every feature for 30 days
Runs on your own server

$ curl -fsSL https://get.authcha.cloud | sudo bash -s -- --trial you@company.com
  ✓ Authcha downloaded and verified
  ✓ Authcha is running