Account type
Personal account
Your own build or renovation
Keep the house plan, estimate, schedule and documents together. Return to the work scope, planned spending and decisions agreed with your contractor.
Create an accountStart without automatic payments
Your own build or your company’s projects.
Choose a personal account for your own build or renovation. A company account supports work with customers and a crew. New accounts start a 14-day trial; registration does not start a paid subscription.
14-day trial
Start with the way you work.
Choose a personal or company account. Both help you organise projects, drawings, estimates and files. Choose based on your work, rather than how many documents you have open.
Account type
Company account
Construction company and crew
Manage customer projects, prepare offers, organise tasks and invite colleagues. Each person’s access follows their role and the projects shared with them.
Create an accountNew accounts start a 14-day trial. Creating an account does not start automatic payments or a paid subscription.
You are not buying a paid subscription here. Registration does not start automatic payments.
Match the account to your work
Your own build or shared company work.
Your work depends on the account type and permissions. Start with what you need to organise.
| Need | Personal account | Company account |
|---|---|---|
| Who it is for | Your own build or renovation | A company and its customer projects |
| 2D drawing and 3D view | Plan your own building | Model the projects you manage |
| Estimate | Work scope and your budget | Price work and prepare customer offers |
| Schedule and files | Dates and building documents | Stages, documents and crew work |
| Collaboration | Decisions about your own build | Roles, tasks and shared projects |
Clear terms
Account terms and assistant connections.
Check available features and limits in the app before you start. An external assistant’s cost is separate from Kaldrix.
Documents with the project
Use file space for plans, photos and work documents. Check current account terms in the app.
Assistant actions
One message to an assistant may perform several actions in Kaldrix. These use a shared account limit. Review results and the scope of changes before continuing.
A separate AI provider
ChatGPT or Claude may have their own plan requirements and charges. Connecting Kaldrix does not replace an account or subscription with the assistant provider.
Before you register
What happens after you create an account?
Create an account and try the app with real work from your build or company.
Does registration start a payment?
No. Creating an account does not start a paid subscription or an automatic charge.
How long is the trial?
New accounts start a 14-day trial. Current access rules and terms are available in the app.
Do I have to describe the whole build at once?
No. Start with one project, a few estimate items or your first documents. Add more information as the work progresses.
Where can I see paid plan terms?
If a paid plan is made available, you will see its price and terms before deciding to buy. This page does not start a payment.
14-day trial, no automatic payments
Start with the build you want to organise.
Create an account, add a project and try the drawing, estimate and schedule during a 14-day trial. No automatic payment.
Have a question?
Tell us what your company or building project needs.