The verdict in three sentences
For a 12-restaurant group, a SaaS restaurant suite at 40-120 EUR/site/month handles POS, stock and basic consolidation with no heavy investment. Custom development at 70,000-190,000 EUR is only justified when food cost, standardised recipes and real-time consolidation are your core battleground. The decisive lever: -2 to -5 food-cost points across 12 sites often exceeds the total cost of the software.
SaaS restaurant suite vs custom development
The market suite is rented per outlet and covers POS, orders and standard stock. Custom embeds your recipes, per-dish food cost and consolidation tailored to your group. 2026 order of magnitude:
| Criterion | SaaS restaurant suite | Custom |
|---|---|---|
| Upfront cost | 2,000-8,000 EUR (setup) | 70,000-190,000 EUR |
| Recurring cost | 40-120 EUR/site/month | 1,500-3,800 EUR/month (maintenance) |
| Time to deploy | 4-8 weeks | 5-8 months |
| Per-recipe food cost | Basic | Fine, per recipe |
| 12-site consolidation | Standard | Real-time, custom |
| Stock management | Standard | Multi-warehouse + waste |
| Code ownership | No | Yes |
For 12 outlets at 90 EUR/site/month, the SaaS suite costs 1,080 EUR/month, i.e. 12,960 EUR/year. Over three years: 38,880 EUR in licences. Custom becomes competitive mainly through the margin value it unlocks, not just licence comparison.
What tips the decision
High-impact functions lean towards custom. Here is the 2026 value gap:
| Function | 2026 business impact | Verdict |
|---|---|---|
| Per-recipe food cost | -2 to -5 pts material margin | Custom |
| Waste and breakage tracking | -1 to -3 % waste | Custom |
| Real-time consolidation | Close -3 to -5 days | Custom |
| Multi-site POS | Reliable standard | SaaS is enough |
| Automated supplier ordering | -0.5 to -1 day/week buying | Custom |
| Per-site margin reporting | Faster decisions | Custom |
On a group doing 8M EUR revenue with 30 % average food cost, each point won is 80,000 EUR/year. Winning 3 points is 240,000 EUR: custom pays for itself easily in year one.
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Mini case study
Sophie, operations director of a 12-restaurant group in Amsterdam (8M EUR revenue, 31 % food cost), pays 1,080 EUR/month for a SaaS suite. A custom project at 135,000 EUR, amortised over 4 years (33,750 EUR/year + 26,000 EUR maintenance = 59,750 EUR/year), must beat 12,960 EUR of licences. The 46,790 EUR gap disappears once food cost drops 1 point (80,000 EUR). With an expected -3 real points (240,000 EUR) and -2 % waste (~50,000 EUR), net first-year ROI exceeds 230,000 EUR. Custom clearly wins at 12 sites.
FAQ
How much does a SaaS restaurant suite cost for 12 sites? Budget 40-120 EUR/site/month depending on modules. For 12 sites at 90 EUR, that is about 12,960 EUR/year, excluding a 2,000-8,000 EUR setup.
What budget for custom restaurant software? Between 70,000 and 190,000 EUR depending on scope (food cost, consolidation, multi-warehouse stock), plus 1,500-3,800 EUR/month maintenance. Timeline: 5 to 8 months.
Does custom really cut food cost? Fine per-recipe management and drift alerts typically deliver -2 to -5 material-margin points. On an 8M EUR group, each point is worth 80,000 EUR/year.
Can we keep our current tills? Often yes: custom can connect to existing terminals via API, avoiding a hardware buyback across 12 sites.
How fast does it pay off? At 12 outlets with high food cost, the return is usually 8 to 18 months.
Let's scope your project. Tell us your number of outlets, average food cost, current tills and indicative budget: we cost SaaS suite vs custom with margin 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.
