Know every box
on your network.

reconYa sweeps your subnet, fingerprints what answers, and keeps a live map of it on your computer, so the thing that appeared on your LAN at 3am doesn't stay a mystery until morning.

Available first on macOS 13+ · Windows and Linux will follow

The first release, for macOS, is almost ready. Want to know when it launches? Email us or join the Discord.

Free 14-day trial, then €49.99 / $49.99 once. A year of updates included.

reconYa Live
01

Inside the app

A live console for everything on your network, not a wall of scan output.

reconYa topology map screen

Topology map

Every host on your network, grouped by subnet. Shape shows what a device is, colour shows whether it is online, idle or still unidentified. Switch between a tree and a radial view.

View full size →
02

What it does

Seven jobs, done properly. No agents to install on anything, no cloud account, no telemetry phoning home.

TCP

Port scanning

Sweeps the ports that matter and tells you what is actually listening, not what should be.

ICMP

Host discovery

Ping sweeps the range to find every box that is awake, including the ones nobody documented.

ARP

Passive monitoring

Watches ARP chatter between scans, so a device that joins quietly still gets caught.

ID

Device fingerprinting

Guesses the OS from how a host answers and resolves the MAC to a vendor. Printer or intruder: usually clear.

MAP

Live network map

The whole subnet as a grid. Occupied cells light up, gaps stay dark. Your LAN at a glance.

LOG

Event timeline

Every sweep, every appearance, every disappearance, timestamped, so you can answer "when did that show up?"

SEG

Multi-range networks

One network, several subnets. List the CIDR blocks you actually use and scan them on their own schedule, not a covering supernet nobody asked for.

03

How it works

Three moves from install to a live map.

01

Point it somewhere

Give it a subnet. It pre-fills the one you are on. No inventory file to write first.

target: 192.168.1.0/24
02

Let it sweep

Ping sweep, then port scans and fingerprinting on whatever answers. ARP watching runs alongside.

ping sweep → 44 hosts up
03

Watch it fill in

The map and device grid populate live while the event log narrates. Nothing to refresh.

live device [192.168.1.180] found
04

Try it free for 14 days

Download the app, install it, hit scan. Every feature is unlocked for 14 days. No account, no card, no key to paste until you decide to keep it.

Available first on macOS 13 Ventura or later (universal: Apple Silicon and Intel). Windows and Linux will follow. About 20 MB, no background agents.

1 → Open the DMG and drag reconYa to Applications
    First launch: macOS asks you to confirm in Privacy & Security → Open Anyway (why?)
2 → Allow Local Network access when macOS asks (without it, scans find nothing)
3 → Pick your subnet, press Start sweep
4 → When the trial ends, paste your licence. Scans keep running while you decide.
05

Pricing

One price, paid once. Your licence never expires; it covers every release published in the year after you buy, and the version you have keeps working after that.

Teams & consultants
Volume on request

More than a handful of computers, or scanning client networks for a living? Ask for volume pricing and a single invoice.

▸ Licences for every seat, issued in a batch
▸ Offline licence files for air-gapped networks
▸ Direct line to the maintainer
Ask about volume pricing
One-time purchase
reconYa
€49.99 or $49.99 · once, per computer
1 year of updates included

The native desktop app, licensed to you. Every feature, no device cap, no subscription. Activate once with your key and it runs offline from then on.

▸ Perpetual licence: keeps working after the update year
▸ All releases for 12 months, renew later if you want more
▸ Live topology map, host inventory, alerts, metrics history
▸ No account, no telemetry; scan data never leaves your computer
▸ Email support from the person who wrote it
▸ Licence key by email within minutes, VAT invoice included
▸ 30-day refunds, no questions asked
Coming soon · €49.99

Launching soon, with a 14-day free trial first.

06

Questions

Is it legal to scan?+

On networks you own or administer, yes. Pointed at someone else’s, scanning ranges from rude to prosecutable depending on where you live. Scan your own kit.

Does it need admin rights?+

No. reconYa runs as a normal app: it pings with unprivileged ICMP, reads the ARP table macOS already keeps, and probes ports with ordinary connections. The only permission it asks for is Local Network access, which macOS requires for any app that talks to other devices on your LAN.

How is this different from nmap?+

nmap is a scalpel you run when you have a question. reconYa is the thing that keeps watching so you know a question exists: persistent inventory, a live map and a timeline, rather than one-shot output.

Does any data leave my network?+

Your scan data never does. reconYa stores everything on your computer and has no account or telemetry. It only goes online to activate your licence key, to show whether your internet is up, and, if you turn it on, to check for new versions. The details are in the privacy page.

Does it run on a server or in Docker?+

No, reconYa is a desktop app for the computer in front of you. It is available first on macOS; Windows and Linux will follow.

Which platforms are supported?+

macOS comes first: macOS 13 or later, a universal build for Apple Silicon and Intel. Windows and Linux will follow.

Can it watch more than one subnet?+

Two ways: define multiple target networks and scan them in turn, or give one network several CIDR ranges (two floors that don't share a supernet, say) and it sweeps each in turn and merges the results into one inventory. Either way, the host it runs on has to actually route to each range.

What exactly does €49.99 / $49.99 buy?+

A perpetual licence for reconYa on one computer, plus every release published in the 12 months after purchase. When that year is over the app keeps working on the last version you installed. If you want newer releases after that, renew for another year; if not, nothing changes.

How does the licence work? Do I need an account?+

No account. After you buy, Polar (our payment provider) emails you a licence key. Paste it into the app once; reconYa checks it with Polar a single time to activate it on this Mac, then runs offline. Moving to a new Mac? Remove the licence on the old one and activate on the new one. Air-gapped network? Ask for an offline licence file instead.

Why does macOS warn me when I first open it?+

reconYa is not notarized by Apple yet, so the first launch of each downloaded version needs one extra confirmation: System Settings → Privacy & Security → Open Anyway. The download page walks you through it.

Is there a trial?+

Fourteen days, every feature, no card. When it ends the console locks until you enter a licence, but scans keep running in the background and nothing is deleted, so buying later picks up exactly where you left off.