The verdict in three sentences
An internal web app is not an IT toy: it kills double data entry, shared spreadsheets and lost emails. In Toronto in 2026, budget 18,000 to 90,000 EUR for a first line-of-business tool that people actually use. The number that matters is not the price, but the hours saved each month measured against your teams' loaded cost.
What an internal app costs in Toronto in 2026
The budget depends mainly on the number of processes covered, the number of users and the level of integration with your existing tools (ERP, accounting, messaging). Here are the 2026 order-of-magnitude figures.
| Internal app type | Scope | Timeline | Budget EUR |
|---|---|---|---|
| Simple tracking tool | 1 process, 3-10 users | 3-5 weeks | 18,000 - 28,000 |
| Standard business app | 3-5 processes, portal | 6-10 weeks | 30,000 - 55,000 |
| Integrated platform | Multi-module + ERP API | 3-5 months | 60,000 - 90,000 |
| Rebuild + data migration | Legacy replacement | 4-6 months | 80,000 - 140,000 |
Add recurring costs you must not forget in the quote: hosting, backups, maintenance and evolutions.
| Recurring item | Frequency | 2026 estimate EUR |
|---|---|---|
| Managed hosting + backups | monthly | 90 - 400 |
| Corrective maintenance | monthly | 300 - 1,200 |
| Functional evolutions | as needed | 600 - 900 / day |
| User support | monthly | 150 - 600 |
Build vs Buy: when custom is justified
An off-the-shelf SaaS often costs 8 to 25 EUR per user per month. For 30 users, that is 2,880 to 9,000 EUR per year, forever, without ever owning the tool or being able to shape it precisely to your processes.
| Criterion | Off-the-shelf SaaS | Custom app |
|---|---|---|
| Upfront cost | Low (0-2,000 EUR) | 18,000 - 90,000 EUR |
| 5-year cost (30 users) | 15,000 - 45,000 EUR | Build + maintenance ~30-70,000 EUR |
| Fit to processes | Limited | Total |
| Code ownership | No | Yes |
| ERP/internal integration | Often paid | Native |
Simple rule: if your process is standard (basic invoicing, generic CRM), buy SaaS. If it is specific and creates value (proprietary business logic, local regulatory constraints), custom pays off fast.
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Mini case study
Mark, operations director of a 45-person manufacturing firm in Toronto, runs his production schedules across three shared spreadsheets. Every week, two shop-floor leads spend about 6 hours consolidating data, fixing entry errors and chasing by email.
That is 12 hours per week, about 52 hours per month. At a loaded cost of 35 EUR/h, that is 1,820 EUR per month of wasted time, or 21,840 EUR per year.
A custom scheduling app at 34,000 EUR removes 80% of that time. Annual saving: about 17,500 EUR. Add maintenance (600 EUR/month = 7,200 EUR/year) and the tool pays for itself in just over 22 months, then delivers net savings every year after, before even counting fewer production errors.
FAQ
How long until a usable first version? Budget 3 to 5 weeks for an MVP covering one process, and 6 to 10 weeks for a full business app. An iterative approach can put a first module in production by week 4.
What minimum budget to start seriously? Below 18,000 EUR, you stay on a very targeted tool (one process only). For a real multi-user app with roles and dashboards, plan for 30,000 EUR minimum.
How do I calculate ROI before starting? Multiply hours lost per month by the loaded hourly cost (30-40 EUR/h in Toronto). If the app saves more than 1,500 EUR/month, it usually pays back in under 24 months.
Can the app connect to our existing ERP? Yes, via API or connectors. Integration often represents 15 to 30% of total budget, but it removes all double entry, the main source of errors and lost time.
What happens after delivery? You enter a maintenance phase (300-1,200 EUR/month): fixes, security updates and small evolutions. Also plan an annual evolution budget to support growing usage.
Let's scope your project. Tell us your teams' most time-consuming process, your user count and an indicative budget, and we will price the tool that replaces it. 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.
