The verdict in three sentences
For an architecture studio or land surveying firm of 10 to 15 people in Montreal, off-the-shelf practice management software costs 45 to 100 CAD per user per month, while a custom tool runs 30,000 to 60,000 CAD before tax. The real issue is data, not the tool: without time logged by phase (schematic design, design development, construction documents, tendering, construction administration, closeout), you cannot tell which project is losing money. In most studios we audit, about 30 % of projects end below break-even and nobody sees it coming.
Off-the-shelf or custom: the 2026 comparison
The North American market offers solid tools built for architects and engineers. They cover standard needs well. Custom software makes sense when a firm combines several trades (architecture, land surveying, project management) or wants to connect its data to its accounting system.
| Criterion | Off-the-shelf software | Custom build |
|---|---|---|
| Upfront cost | 0 to 4,500 CAD of setup | 30,000 to 60,000 CAD |
| Recurring cost (12 users) | 6,500 to 14,400 CAD per year | 3,600 to 7,200 CAD per year (hosting, maintenance) |
| 5-year cost | 32,500 to 76,500 CAD | 48,000 to 96,000 CAD |
| Project phases | Standard, hard to change | Free breakdown, surveying assignments included |
| Time to go live | 2 to 6 weeks | 3 to 5 months |
| Integrations | CSV exports, some APIs | Direct link to accounting and scheduling |
| Data ownership | With the vendor | With the firm |
Reading: over 5 years, the two options overlap. A vendor at 45 CAD per user remains the sensible choice for a conventional architecture studio. Custom is justified when market tools force you to keep a spreadsheet on the side, which is typical of mixed architecture and surveying firms.
What phase tracking must measure
Useful software answers one question: how many hours have we used on each phase compared with the planned fee? Here is a typical dashboard for a multi-unit housing project with 270,000 CAD in fees.
| Phase | Share of fees | Planned fees | Budgeted hours (110 CAD/h) | Actual hours | Variance |
|---|---|---|---|---|---|
| Schematic design | 12 % | 32,400 CAD | 295 h | 318 h | + 8 % |
| Design development | 15 % | 40,500 CAD | 368 h | 430 h | + 17 % |
| Construction documents | 20 % | 54,000 CAD | 491 h | 540 h | + 10 % |
| Tendering | 13 % | 35,100 CAD | 319 h | 306 h | - 4 % |
| Construction administration | 33 % | 89,100 CAD | 810 h | 1,004 h | + 24 % |
| Closeout | 7 % | 18,900 CAD | 172 h | 215 h | + 25 % |
This project uses 2,813 hours instead of 2,455, about 39,400 CAD of uncovered internal cost. The overrun is concentrated in design development (client changes not billed as additional services) and construction administration (a site that drags on). A tool that alerts at 80 % of each phase's hour budget lets you request an amendment in time.
Must-have features for a Montreal studio
Recurring needs in Quebec: many public contracts (municipalities, school service centres), land surveying assignments for boundary and subdivision work, teams of 8 to 20 people, and French-language software requirements. A serious specification covers time entry in under 2 minutes a day, fee tracking by phase and assignment, progress billing that matches public contract rules, a 3-month workload plan and overrun alerts. The surveying module adds boundary files, certificates of location and field surveys.
Mini case study
Claire, partner at a 12-person architecture studio in Montreal, bills 2,100,000 CAD in fees a year across 35 projects. After three months of time tracking, she finds that 11 projects (31 %) lose money, with an estimated cumulative loss of 140,000 CAD.
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She weighs a vendor at 65 CAD per user (9,360 CAD a year) against a 48,000 CAD custom tool that includes the surveying team. By recovering just a third of the losses through timely amendments, about 46,000 CAD a year, the custom tool pays back in just over a year, and the vendor in a few months if it covers surveying. She starts with a 2-month vendor trial and moves to custom if surveying stays outside the tool.
FAQ
How much does architecture practice management software cost in 2026?
Vendors charge 45 to 100 CAD per user per month. A custom tool costs 30,000 to 60,000 CAD, plus 300 to 600 CAD per month for hosting and maintenance.
Is custom software worth it for a 12-person studio?
Only if market tools do not cover your trades or integrations. Over 5 years the cost gap is small, between 0 and 20,000 CAD depending on the vendor.
How long until loss-making projects show up?
Allow 2 to 3 months of consistent time entry. Above a 90 % entry rate, phase variances become reliable.
Can the tool handle public contract billing?
Yes, a custom build can produce progress invoices in the required format. Budget 4,500 to 7,500 CAD for this module.
Who owns the data with a custom tool?
The firm, with the source code and the database. This matters for project records you keep for years for liability purposes.
Let's scope your project. Send us your user count, trades and current tools: we price custom software between 30,000 and 60,000 CAD, delivered in 3 to 5 months. 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.
