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Select a Mech-Q plan below choosing a tab directly below

Select a Mech-Q plan (choose a tab below)

  • mech-Q monthly
  • mech-q YEARLY
  • MECH-Q Perpetual

Our subscriptions allow for same-day registration.

We also offer non-subscription Lifetime Licenses.

Canceling is no hassle - simply log into your account or give us a call.  

Our most popular plan.

License is yours for 1 year

  • Save 30% + when comparing to Monthly Plan
  • Get all 4 modules
  • Piping,  HVAC , Structural &  Mechanical
  • Free updates
  • Cancel anytime

Secure payment

Immediate delivery

Simply affordable.

License is yours for 1 year

  • Save 40% + when comparing to Monthly Plan
  • Choose any 1 module
  • Piping,  HVAC , Structural &  Mechanical
  • Free updates
  • Cancel anytime

Secure payment

Immediate delivery

Looking for a powerful unfolding fabrication utility? Check out Plate 'n' Sheet.


AutoCAD or BricsCAD. Note: IntelliCAD applications are also supported but IntelliCAD is not yet available for Monthly or Yearly subscriptions – only Lifetime. AutoCAD LT is not supported, although we have a standalone alternative called AViCAD.


We offer a restricted download with some features disabled. If you would rather try Mech-Q without signing up, it’s no problem. Feel free to download it here. You can always convert it later to a paid plan by contacting us. 


We also offer AViCAD – please visit this page for more.


The Lifetime option allow you to own your own copy of our software. You’ll have the option each year to upgrade to the latest version. After purchase you’ll also have 12 months to upgrade your version at no cost.


If you cancel a Monthly or Yearly plan within 15 days of signing up you won’t be charged a thing. To cancel, just log into your account and you will never be charged for future payments. Optionally you can contact us anytime to cancel your account. After your 15 day trial we send you registration keys and disallow reminders. Please note, you are only responsible for charges incurred after your free trial ends and payments already made within a monthly subscription.


Yes, with either our Monthly or Yearly plans, you can upgrade the software or even update to major releases freely, anytime during the subscription. With our Lifetime license you’ll receive free minor updates for 1 year, such as bug fixes and modifications. You’ll also have the option to extend your maintenance before your 1 year maintenance expires to receive major upgrades. Each year AutoCAD releases a major upgrade from one version to another (i.e. from AutoCAD 2018 to AutoCAD 2019) – and if switching AutoCAD versions a Mech-Q upgrade is required. After your 1 year upgrades are available for a nominal fee (about $200). You can continue to use your older version if you do not want to upgrade AutoCAD – just make sure you make a backup of your Mech-Q setup file.


If you are same user and need to load it on a offsite laptop for example you can register 2 times. If you need additional licenses let us know and we can offer you a discount.


Yes, you can upgrade your monthly plan only. Within the first 12 months of signing up you can switch from a Monthly to a Lifetime Plan. 1/2 of your payments already made can be applied towards the list price of AViCAD. Please note, at this time you cannot downgrade from a Yearly to a Monthly.


Please make sure you download the TRIAL version of our products to make sure that the software meets your needs before buying. Mech-Q and AViCAD are fully-functional during the trial period. The free trial period allows you to fully evaluate our products before you make your final purchase decision. For this reason we do not offer refunds. Please visit our terms page for more.


Currently we accept Visa, MasterCard, American Express and PayPal. At this time we only accept payments online so we will not be able to accept a P.O. for monthly subscriptions. Your data is safe. All data is monitored 24-hours a day and our product software is regularly scanned for your protection 

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Discover how Mech-Q, AViCAD and Plate 'n' Sheet can instantly turn you into a productivity machine! Give us a shout today at 888-271-7121 or visit our help desk anytime.

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