Question 1

How much does a digital permit to work system cost?

Accepted Answer

A custom digital permit to work system for one site typically costs $6,000–12,000 to build with Stacklyn. Offline mobile apps for field crews, Arabic interfaces, integrations with systems such as SAP, and multiple sites increase the cost.

Question 2

How accurate is this estimate?

Accepted Answer

It uses the same price ranges we quote for real projects, so it is a realistic ballpark. The final price depends on your exact workflows, integrations, and scale, and is fixed in a written proposal after a free discovery call.

Question 3

Why do combined modules cost less than the sum?

Accepted Answer

Modules share one platform — user accounts, roles, approvals, notifications, and reporting — which is built once. The estimator applies a discount when you select more than one module.

Question 4

What running costs should we expect after launch?

Accepted Answer

Cloud hosting for systems like these typically costs $20–300 per month depending on users and data volume. Ongoing support is optional and quoted separately, and AI or messaging usage is billed at provider rates.

Question 5

Can we start with one module and add more later?

Accepted Answer

Yes. Most clients start with one module as a pilot on a single site, then add modules and sites in fixed-price phases once the first one is proving its value.

Oil & Gas Software Cost Estimator

How this estimate works

Software Cost — Frequently Asked Questions