Modulario vs. custom development: flexibility at what cost?
Every company believes its processes are unique and a custom-built system is the only way forward. That is often not true. Modulario delivers the same level of customisation in 90% of cases — at a fraction of the cost, in a fraction of the time, and without dependency on a single developer.
Modulario vs. Custom development
| Funkcia | Modulario | Custom development |
|---|---|---|
| Time to first version | 4–8 weeks | 6–18 months |
| Initial investment | EUR 0 (subscription from day one) | EUR 30,000–200,000 (depending on scope) |
| Ongoing costs | Monthly subscription, predictable | Maintenance, bug fixes, new features — all billable |
| Adaptability | High — data structures, processes, views | Maximum — but every change means paid development |
| Changing requirements | Self-service configuration in real time | Every change = ticket + waiting + invoice |
| Vendor dependency | Low — Modulario has a team, community and roadmap | High — one developer leaving = a crisis |
| Local / EU compliance | Native, updated with every legislative change | Must be implemented and maintained manually |
| Security patches | Automatic, no additional cost | Every patch = a paid developer hour |
| Integrations | REST API, native WooCommerce, Pohoda, GLS… | Every connector = additional development |
| Onboarding new employees | Documentation, training, Modulario support | Internal documentation (if it exists) |
| Backup and disaster recovery | Automatic, geo-redundant | Must be designed, implemented and paid for separately |
| Mobile application | Full iOS and Android included in subscription | Separate development = another project and budget |
Kedy zvoliť Modulario
- You need a working system in 4–8 weeks, not 12–18 months
- Budget is limited — a small custom system costs EUR 30,000–150,000 to build
- You do not want to depend on a single developer or agency that holds you hostage
- Processes change quickly — you update Modulario yourself; a custom system you pay to change again
- You want upgrades without re-implementation — Modulario evolves, your configuration stays
Kedy zostať pri Custom development
- Your processes are genuinely unique and no platform can cover even 70% of them
- You have an internal development team that can build and maintain the system long-term
- Integrations with specialised industrial systems require a custom connector
- Regulatory requirements (banking, defence) do not permit a SaaS solution
Ako prejsť z Custom development
- 1
Audit of the existing custom system
We map all functions, entities and processes in the existing system. We identify what Modulario configuration covers and what requires a special solution.
- 2
Data export
We export data from the custom system — usually via direct database access or an export interface. Data is cleaned and validated before import.
- 3
Logic reimplementation as configuration
Every custom workflow is reimplemented as Modulario events, rules and approvals. 80–90% of logic is typically replicated without a single line of code.
- 4
Integrations
We connect Modulario to the external systems the custom solution communicated with — mostly via REST API or native connectors.
- 5
Parallel run and archiving
The old solution runs as a backup for 2–4 months. Once Modulario is confirmed to cover all processes, the legacy system is decommissioned.
Frequently asked questions
Our company has unique processes — can Modulario handle them?
Most processes companies consider unique can be replicated through configuration. Before any decision, we recommend a free analysis — we walk through your processes and show what Modulario handles out of the box and what would require customisation.
What happens if Modulario shuts down or raises prices?
Your data is always yours — exportable in open formats. Modulario has an open API, meaning migration is possible without vendor lock-in. This is deliberate design, not just marketing.
We have had a custom system for 8 years — have we lost that investment?
That investment gave the company 8 years of operation. The question now is how much another 8 years of maintenance, new features and waiting for development costs. Moving to a platform is typically the economically correct step 3–5 years after a custom system is deployed.
Modulario is not open source — how do I know what happens with my data?
Modulario is a Slovak cloud ERP platform with a transparent GDPR process, audit trail and SLA. Data is stored in the EU, encrypted and backed up. The contract includes audit rights and export rights — a standard enterprise requirement that Modulario fully meets.
How much does migration from a custom system to Modulario cost?
It depends on the complexity of the existing system and the volume of data. A typical SMB migration takes 4–10 weeks and costs EUR 5,000–20,000. Compared to another year of custom development, that is orders of magnitude less.
Pripravení prejsť z Custom development na Modulario?
Pripravíme vám migračný plán a spočítame ROI za 48 hodín.
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