FortLock for desktop · Mac · Windows · Linux

Know what's on your network.
In plain English.

FortLock scans your network in about five minutes — finds every device, spots every weak spot, and tells you what to fix first. Local agents only. No IT degree. The kind of report you can actually hand to your insurance carrier.

Request early access
  • Free to download
  • Runs entirely on your machine
  • Bundled local AI — toggle in settings
  • Zero cloud calls, zero telemetry
What you get

Three answers, in five minutes.

Plain-English answers for the curious homeowner. Audit-grade detail for the business owner. Same report, same scan — written so both can actually use it.

01

See every device

Every gadget connected to your network — printer, doorbell, thermostat, that random tablet — gets a real name and a real risk score, not "Unknown."

Home

Spot the smart bulb you forgot you owned and the neighbor's phone still saved on your Wi-Fi.

Biz

ARP, mDNS, SSDP, NetBIOS scans against a 45,000-entry vendor database — full asset inventory ready for audit.

02

Catch weak spots

Old firmware. Default passwords. Doors left wide open on your router. The little issues that quietly invite trouble — caught before someone else finds them.

Home

Find out if the router your ISP gave you still has "admin / admin" on the login page.

Biz

Open ports, weak TLS, and 1.2M+ CVEs cross-referenced with NVD + EPSS. Prioritized by exploit availability.

03

Fix what matters

No CVE numbers. No jargon. Just a short list of what to do, in order — written so anyone in your house or office can follow it.

Home

"Restart your router and turn on auto-updates" beats "CVE-2024-21762 in FortiOS SSL-VPN" every time.

Biz

Branded PDF export, risk grade trend, and per-device deep dives. Hand it straight to your cyber-insurance carrier.

What you'll see

Your whole network on one screen.

Every device with a real name, a real vendor, and a real risk grade — not "Unknown (Unknown) at 192.168.x.x." Click any device for the full story: open ports, web fingerprints, CVEs, and one-line fixes.

  • Live device inventory

    Real names. Real vendors. Real device types. Updated every scan.

  • Per-device risk grades

    Click a device. See its open ports, its CVEs, and the single sentence that describes its risk.

  • Plain-English fixes

    No jargon. No CVE numbers in the headline. Just "do this, then this."

  • AI-written executive summary

    A bundled local model turns the structured findings into a paragraph anyone can read. Toggle it off in settings if you only want the raw findings — either way, nothing ever leaves your machine.

Explore features
Under the hood

The same fingerprinting database the pros use — packaged for you.

45,000+

Device fingerprints

OUI vendor database, mDNS service signatures, NetBIOS profiles.

1.2M+

CVEs cross-referenced

NVD + GitHub Advisories + OSV + Vulners.

≈ 5 min

Average scan time

Internal /24 subnet, modest network. External targets a bit more.

0

Bytes uploaded to the cloud

Scan, findings, and the optional AI analysis all run on your machine. Nothing leaves your device.

Built for the rest of us

Different networks. Same answers.

FortLock is for everyone enterprise asset tools weren't built for. Whether you're scanning your own apartment or a 30-employee shop, you get the same depth of report.

For your home

Your home network, finally explained.

See what your kids' tablets are talking to. Catch the smart bulb still listening on the network you forgot existed.

  • Find every connected device — even the random ones
  • Spot routers and IoT with weak default passwords
  • Audit before family gets here for the holidays
For SMBs

The cyber-insurance audit, on demand.

Run a scan before your insurance renewal. Hand the report to your carrier. Skip the $2k consultant.

  • Risk-graded report, branded for your business
  • Schedule weekly scans with diff alerts
  • Authenticated scans for deeper Linux/Windows depth
For IT pros

Quick assessments, without spinning up a SIEM.

For the IT person who fixes networks for friends, family, and the side-gig SMB. Fast onsite triage, professional report.

  • Run from a USB stick or a fresh laptop
  • PDF export with your branding
  • API access on the Pro+ plan
Why FortLock

The good parts of enterprise asset discovery — without the enterprise.

Most enterprise asset tools are built for IT teams managing thousands of seats. FortLock is built for the person who just wants to know what's on their network.

Up and running

FortLock

5 minutes

Enterprise tools

Multi-day deployment

Pricing

FortLock

$9.99–$49 / mo

Enterprise tools

Sales call required

Designed for

FortLock

Homes & SMBs

Enterprise tools

Enterprise IT teams

Cloud agents required

FortLock

Enterprise tools

Plain-English reports

FortLock

Enterprise tools

AI-written reports

FortLock

Enterprise tools

Cloud lock-in

FortLock

Enterprise tools

Real scenarios

Stories from networks like yours.

“I ran it on my apartment network expecting nothing. It found a smart plug I'd forgotten about that still had factory creds. Took 30 seconds to fix.”

Maya R.

Designer · Brooklyn

“Our cyber-insurance carrier asked for a network inventory. FortLock had the report waiting before I could open the email reply.”

Devin O.

Office manager · 18-person shop

“I help my parents' small business with IT on weekends. FortLock cut my onsite time in half and gives me a real report to leave behind.”

Priya S.

IT consultant · Chicago

Frequently asked

The things people ask before downloading.

Still have a question? Drop a note at hello@fortlock.io and a real human will reply.

  • The download is free and your first scan is free, no account required. Continuous monitoring and authenticated scans are paid plans starting at $9.99/month, but you never need them to get a useful report.

Get started

Find out what's really on your network.
In about five minutes.

Free to download. No account required for your first scan. Everything — scan, findings, and the optional bundled AI analysis — runs on your machine. Nothing ever leaves your device.

Request early access

macOS 12+ · Windows 10/11 · Linux (deb / appimage)