DrH Autodesk engineering tools

DrH/Pricing

One price. The whole library, kept current.

DrH is not a one-off download that ages badly. Autodesk ships a new host year every spring, and the library moves with it. A Pro licence is $100 per user per year, and it covers everything published in that year — including tools you ask for.

Free

the manager
$0 forever
no account

Everything you need to run tools you already own.

  • The DrH panel in Civil 3D, Revit and Navisworks
  • Import your own LISP, DLL and .addin packages from a folder
  • Host-aware loading across 2021–2027
  • Icon and .addin sidecar detection
  • Diagnostics log on the desktop
  • Manager updates that leave your tools alone
  • Online tool library
  • Request a tool
Download DrH

Windows installer. Nothing to sign up for.

recommended

Pro

the library
$100 per user
per year

The manager, plus a library that keeps growing under it.

  • Everything in Free
  • The full online tool library, for all three hosts
  • Request a tool. Describe a task; a fitting request gets built and published
  • Every new tool and every update released during your year
  • New Autodesk host years supported as they land
  • One licence follows the person across their workstations
  • Priority replies, with the log read for you
  • Early access to builds before they reach the public library
Get a Pro licence

14-day trial. Invoiced yearly, cancel by not renewing.

Team

5 users or more
Talk volume rate
one invoice

For an office standardising on one set of tools.

  • Everything in Pro, for every seat
  • Volume pricing from the fifth user
  • A private library feed only your office sees
  • Your in-house tools packaged and hosted alongside
  • Deployment help for a managed rollout
  • One invoice, one renewal date
Ask about Team

Tell us the seat count and hosts you run.

The part people actually buy: you can ask for tools.

Most add-in packs give you a fixed set and leave you to work around the gaps. DrH is built the other way round. The library is the product, and it grows because Pro users point at the tedious part of their week and ask for it to go away.

Describe the task, not the code

Write what you do by hand today and how often. You do not need to specify an API, a command name or a dialog layout.

You hear back either way

Every request gets a straight answer: it is being built, it needs narrowing, or it is out of scope and here is why.

It arrives in your panel

Accepted tools are published to the library. Press Update in the DrH panel and the new command is there — no installer, no IT ticket.

Everyone else gets it too

Unless you ask for it to stay private, an accepted tool joins the shared library. The library you buy into is the one other engineers keep improving.

Built for the year you run

A new tool is published against the host years you are actually on, matched to the right runtime channel, not just the newest release.

Keep it in-house if you need to

On Team plans a requested tool can be published to a private feed that only your office can see.

What the year actually gets you.

Free and Pro, side by side
 FreePro — $100/user/year
DrH panel in all three hostsyesyes
Import your own packagesyesyes
Host years 2021–2027yesyes
Diagnostics logyesyes
Online tool librarynofull
New tools during your yearnoall
Request a toolnoyes
Early access buildsnoyes
Private office feednoTeam
Supportemailpriority

Billing questions.

What exactly does a licence cover?

One named person, on as many workstations as that person works at. If an engineer has a desk machine and a laptop, that is one licence, not two.

Can I really request any tool?

You can request anything. What gets built is what fits the library: a repeatable task inside Civil 3D, Revit or Navisworks that more than one person would use. Anything too specific to one project is better as a private Team tool.

How long does a requested tool take?

It depends entirely on the ask. You will get a realistic estimate in the reply rather than a queue position, and small routines usually land far sooner than anything that needs a new dialog.

What happens when the year ends?

Tools already installed keep working — nothing is switched off on your machine. What stops is the flow of new tools and updates, until the licence is renewed.

Is there a trial?

Yes, 14 days with the full library open. Ask for one and you get a licence key rather than a card form.

How do I pay?

By invoice, in USD, yearly. Ask for a licence and an invoice comes back with the payment details on it.

Do I need Pro to keep using tools I wrote myself?

No. Importing and running your own packages is free and stays free. Pro is about the maintained library and the requests.

What if a new Autodesk year breaks something?

Support for a new host year is part of the licence, not a paid upgrade. Library tools are republished against the new year as it becomes available.

Ready when you are.

Start a trial, ask for an invoice, or send a tool idea and see what comes back. All three go to the same place.

currencyUSD, invoiced yearly
trial14 days, full library