Monthly
Start at your own pace.
Monthly subscription.
500 MB for your web viewer · Coming soonChoose planModel in 3D, create drawings and present your project in one place.



100 × 30 m · production and logistics
Explore the page while we prepare the tour.
Renders, plans and sections. Everything you see here was created in C-ARCH.
100 × 30 m · structure & mezzanine
Your references come in. Your project takes shape. C-ARCH connects modeling, documentation and visualization.
C-ARCHYour model, connected.
Floor plans, sections, elevations and sheets ready to share as PDFs, continue in CAD or present as images.
View a PDF deliverableFloor plans, sections, elevations and sheets ready to share as PDFs, continue in CAD or present as images.
For a limited time. All prices in Mexican pesos.
Interest-free installments apply only to the annual plan and eligible countries, banks and cards supported by Mercado Pago. Available terms and the total are confirmed at checkout. If unavailable, choose one annual payment or the monthly subscription.
Publish your C-ARCH projects in a web viewer and share them with a link.
At no extra cost
Start sharing your projects. Included in the standard monthly and annual plans.
+$99 MXN / month
Upgrade your account from 500 MB to 5 GB total to host more projects or larger publications.
Monthly plan + add-on: $599 MXN / month
With the annual plan, the add-on is billed separately each month.
You pay for the storage available in your account. For example, a 100 MB publication uses 100 MB of your capacity; the rest remains available for other projects.
View published project examplesHosting your publications and their files so you can share them through a web viewer link. Models, textures and images use storage in your account.
There is no fixed fee per project: your publications share your account's storage. A larger project uses more capacity.
This is the total capacity you can keep stored, not a new storage allowance each month. Files saved only on your PC do not use this capacity.
Storage does not include AI generation or cloud rendering. Those services are priced separately.
Included storage and the upgrade are being prepared. The add-on is not yet available to purchase.
Pay-per-use image generation. Billed separately on all plans.
Online license validation. Both plans require an internet connection to validate the license.
Support exclusively by email. We reply to every licensed user, without exception. No calls or personal sessions, to keep prices affordable.raul.lara.medina.2017@gmail.com
Check purchase availability in your private account. Creating an account is free.
Sign in or create your account to find the installers
The first installer has not been published yet.
Product news, projects and a look at the process behind the software.
Ideas, projects and development.
2026A school, a home, an industrial building and Casa Umbral: four projects accompanying the development of C-ARCH towards its 2026 launch.
Read the articleSpecific changes, dated.
C-ARCH is in prelaunch. This entry records the website update; the first installer has not been published yet.