Intelligent drawings that know the system will work.

Place devices, define ports, and run cables. A bad load or two amps on one speaker shows up on the page before the shop builds it. Built for commercial AV, structured cabling, security, and networks.

SignalPlan
Browser no CAD install $39/user Solo, monthly $59/user Team, monthly Org library your devices, your ports

How it works

From catalog to cable on one page.

Place the gear you specify, run orthogonal paths pin to pin, and keep the library next to the drawing. Scroll the workspace film, then try it in the sandbox below.

Placing devices on a schematic
Orthogonal cable runs between devices
Signal-colored pins on a device
Organization equipment library

Drop catalog gear onto the page. Devices snap to the grid and keep the ports they were built with.

Who it's for

Designed for everyone.

One drawing language for the trades that share a rack, a room, or a stage. Start with the catalog you already specify, then add the rest of the shop.

Try the sandbox

Leave an email, then try a branded schematic with a handful of devices. A second amp on the speaker is refused. Rack, live BOM, and your library stay in the full workspace.

Try the sandbox

Leave an email to open the schematic.

We use it to follow up about SignalPlan. Nothing on this page is saved as a job.

Plans

The right plan for the way you work.

Solo gives one designer the full drawing workflow at $39 per user per month. Team adds shared work at $59 per user per month. Business is planned at $89 per user per month for companies that need SSO, API access, and advanced controls.

Solo

$39 / user / month

One user. For one designer building the drawing and equipment library.

  • System drawings and port-accurate connections
  • Your equipment library
  • Live BOM and exports
Choose Solo

Planned · Not yet available

Business

$89 / user / month

Pay per user. For larger AV teams that need company-wide controls.

  • Team workflows for every user
  • Single sign-on and advanced controls (planned)
  • API access (planned)
  • Approvals and business integrations (future)
Explore Business
Compare all three plans →

FAQ

Good questions. Straight answers.

Who is SignalPlan built for?

AV and low-voltage engineers, system designers, and integrators who need to document devices and signal connections. It supports schematic workflows for AV install, network engineering, security and access control, and live entertainment.

Do I need to install anything?

The workspace runs in the browser. You do not need a desktop CAD installation to create projects, place devices, or connect ports. An internet connection is required to sign in and save your work.

Can I use my own equipment library?

Yes. Your organization can create catalog devices and define their ports. Use the custom device editor to match the equipment you specify, then reuse those devices across drawings.

Does SignalPlan replace CAD or BIM?

SignalPlan is for system schematics and signal-flow diagrams. It does not edit DWG files, draw architectural floor plans, integrate with Revit, or auto-route cable from a scaled plan. Cable lengths are entered by hand.

What does SignalPlan cost?

Solo is $39 per user per month. Team is $59 per user per month, with no included-seat bundle. Business is planned at $89 per user per month and is not available for checkout yet. Billing is on the organization, inside the workspace after you sign up.

Are collaboration and quoting available?

The workspace has system drawings, equipment catalogs, and a live drawing-derived BOM. Real-time multiuser editing is rolling out on Team. Customer quotes are on the roadmap and are not sold as a current feature.

Can I try it without creating an account?

Yes. The homepage sandbox asks for an email, then lets you place a handful of devices and run cables with no account. It is a branded schematic, not the full workspace: nothing is saved, Rack and live BOM stay behind an account, and the catalog is a small starter set. Sign up for your own equipment library and job drawings.

Start drawing