The verdict in three sentences
Business process automation for an SME costs around 8,000 to 25,000 EUR in 2026 for the project, preceded by a 2,000 to 5,000 EUR scoping phase and followed by 20 to 300 EUR/month in tooling. The real metric is not the price but the time recovered: 10 to 25 hours per week on repetitive tasks. At that pace, payback lands between 4 and 9 months.
What you actually pay for
The classic mistake is believing you are buying a Make or Zapier subscription. In reality the subscription is less than 10 % of the total cost: the bulk is flow scoping, connecting your existing tools, and hardening (error handling, edge cases, logging).
| Line item | 2026 range (EUR) | What it covers |
|---|---|---|
| Scoping & process audit | 2,000 - 5,000 | Mapping, prioritization, estimated ROI |
| Simple automation (1-2 flows) | 4,000 - 8,000 | Follow-ups, alerts, exports |
| Medium automation (3-5 flows) | 8,000 - 15,000 | Quotes, reporting, tool sync |
| Advanced automation (6+ flows, AI) | 15,000 - 25,000 | Multi-tool, conditional logic, AI |
| Tools (Make / n8n / Zapier) | 20 - 300 / month | Orchestration platform |
| Maintenance & changes | 150 - 600 / month | Monitoring, fixes, additions |
The platform choice affects the monthly budget and the lock-in: self-hosted n8n costs 20-50 EUR/month of infrastructure but needs technical skill; Zapier is the simplest but charges per operation and scales expensively.
| Platform | 2026 indicative cost | Strengths | Limit |
|---|---|---|---|
| Zapier | 30 - 150 EUR/month | Simple, 6,000+ apps | Costly at high volume |
| Make | 10 - 100 EUR/month | Value for money, visual | Learning curve |
| n8n (self-hosted) | 20 - 50 EUR/month infra | No operation limit, open | Requires tech skill |
| n8n Cloud | 20 - 120 EUR/month | Open + hosted | Fewer native apps |
Which processes pay off most
Not all processes are equal. Prioritize those that are frequent, repetitive and rule-based (little human judgment).
| Process | Manual time/week | Estimated gain after auto | Implementation time |
|---|---|---|---|
| Overdue-invoice follow-ups | 4 - 6 h | 80 - 90 % | 2 - 3 weeks |
| Supplier invoice entry | 5 - 8 h | 75 - 85 % | 4 - 6 weeks |
| Weekly reporting | 3 - 5 h | 90 % | 2 - 4 weeks |
| Client/case onboarding | 2 - 4 h | 60 - 70 % | 3 - 5 weeks |
| CRM <-> accounting sync | 3 - 6 h | 70 - 80 % | 3 - 6 weeks |
A typical SME project combines 3 to 4 of these processes, for an overall timeline of 4 to 10 weeks from scoping to production.
Mini case study
Claire is CFO of a 45-employee industrial SME in Lyon. Her team spends roughly 18 hours per week on follow-ups, data entry and a manual Excel report. She invests 13,500 EUR in automating three flows, plus 80 EUR/month in tools and 300 EUR/month in maintenance.
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The gain: 14 hours recovered per week, about 630 hours/year. Valued at 35 EUR/loaded hour, that is 22,050 EUR/year. Recurring annual cost: 4,560 EUR. Payback on the initial investment is reached in ~7 months, and the operation then yields over 17,000 EUR of net value per year.
FAQ
How much does automating a single simple process cost?
Between 4,000 and 8,000 EUR for a flow like follow-ups or notifications, plus the tool subscription. It is often the best entry point to validate ROI before scaling.
Make, n8n or Zapier: which to pick?
Make offers the best value for most SMEs. n8n is ideal if you want cost control at high volume and self-hosting. Zapier remains the simplest to start with.
How fast does it pay off?
Usually 4 to 9 months. A project that recovers 15 h/week valued at 35 EUR pays back in under 8 months for a 13,000 EUR budget.
Do I need a lifetime platform subscription?
Yes, orchestration runs continuously, so 20 to 300 EUR/month depending on volume. With self-hosted n8n this drops to 20-50 EUR/month of infrastructure.
Who maintains the automations?
Plan 150 to 600 EUR/month of monitoring: tool APIs change and edge cases appear. Without maintenance, a flow eventually breaks silently.
Let's scope your project. Tell us which processes eat the most time (follow-ups, data entry, reporting) and your indicative budget; we will price the priority scope and expected ROI. 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.