The verdict in three sentences
A construction management SaaS starts at 50-130 CAD/user/month and covers standard construction needs, while a custom build (70 000 to 165 000 CAD) embeds your specific budget processes and offline field app. The critical point is not the licence price but field adoption: a tool site managers do not use steers nothing. The real ROI comes from real-time reporting that stops budget overruns before they take hold.
SaaS or custom: the 2026 costs
Construction has a constraint few sectors share: work happens on site, often with no network. The quality of offline mode drives the entire value of the tool.
| Item | Market SaaS | Custom build |
|---|---|---|
| Entry cost | 0-5 500 CAD (setup) | 70 000-165 000 CAD |
| Recurring cost | 50-130 CAD/user/month | 12 %/yr maintenance |
| Time to go live | 2-6 weeks | 5-8 months |
| Offline field app | often limited | native and complete |
| Per-lot budget tracking | standard | tailored to your process |
| Code ownership | no | yes |
| Accounting/ERP integration | paid connectors | custom |
For a 12-user team, SaaS costs roughly 7 200 to 18 720 CAD/year. Custom requires an upfront investment, but it fits your cost codes and how you actually price a project.
What drives the custom quote
The day rate for a team able to deliver a robust field app (offline, sync, geo-tagged photos) sits between 550 and 900 CAD in 2026.
| Module | Estimated effort (days) | Range CAD |
|---|---|---|
| Offline mobile field app | 25-45 | 14 000-40 000 |
| Budget tracking + progress | 25-40 | 14 000-36 000 |
| Scheduling + resource allocation | 20-35 | 11 000-31 000 |
| Document management (plans, reports) | 15-28 | 8 500-25 000 |
| Real-time management reporting | 12-22 | 6 500-20 000 |
| ERP/accounting integration | 18-35 | 10 000-31 000 |
Add migration of ongoing projects and site-manager training: 8 to 12 % of the project budget.
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Mini case study
Mark, who runs a structural works firm in Toronto (18 staff, 9 concurrent sites), saw budget overruns of 6 to 9 % per project, detected too late. On SaaS at 110 CAD/user/month for 12 licences, he would pay 15 840 CAD/year. He chooses a custom build at 115 000 CAD + 12 % maintenance (13 800 CAD/yr), or 184 000 CAD over 5 years. On an annual works volume of 6 M CAD, reducing overruns from 6 % to 4.8 % (a 20 % cut) preserves ~72 000 CAD/year of margin. The tool pays for itself in the first full year, on budget control alone.
FAQ
Is offline mode really essential? Yes, on most sites the network is unstable or absent. Without reliable deferred sync, teams fall back to paper and the tool loses all its value.
How long to deploy a custom build? Between 5 and 8 months for full scope. A first release (field app + progress tracking) can ship in 3 months.
Can the software connect to our ERP or accounting? Yes. With custom, the integration is native; with SaaS, it goes through connectors that are often billed extra.
How do we ensure field adoption? Through a simple mobile UX, short on-site training and involving site managers from the design phase. Budget for change management.
Is SaaS more economical? At small scale and short term, yes. As soon as your budget processes are specific or the team exceeds ~15 users over 5 years, custom becomes competitive and makes you the owner.
Let's scope your project. Tell us your project volume, your budget-tracking process and your indicative budget, and we will price the most profitable solution. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
