Your individual ERP, live in 30 days
We build ERP around your processes, not the other way around. After scope sign-off, we deliver in 30 days on agreed scope with fixed-price clarity.
- Open source · no vendor lock-in
- 25+ years of Nuclos
- Reliable scope
Individual is now faster than standard
Individual ERP used to be too slow and too expensive. That trade-off is gone.
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Your process, not standard modules
We build the ERP around your workflows, not the other way round. You never bend your work to a standard module that only half fits.
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Fixed price & schedule
Scope, price, and delivery date are set before the build starts. You plan with one number instead of an open-ended budget.
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Full ownership
Source code and data stay with you. Extend with your own team or a Nuclos partner, with no per-user license lock-in.
How your ERP project runs in 30 days
Six clear steps from scope sign-off through weeks 1 to 4 to go-live, transparent about your own effort too.
- Day 0
Scope sign-off
Delivery starts only after you sign off on scope, price, and date.
- Week 1
Foundation
Data model, core screens, and key rules take shape as testable increments.
Your effort: around 1 hour per week for feedback. - Week 2
Processes
Core processes, roles, and workflows are built, aligned with your key users after each iteration.
- Week 3
Integration
Interfaces and data flows inside the agreed scope, tested on real data instead of assumptions.
- Week 4
Acceptance
Acceptance, documentation, and training. Nothing is accepted until you are satisfied.
Your effort: 2 to 4 working days for acceptance and review. - Go-live
Production cutover
Production start with a clear handover and a documented system for operations and future extension.
What you hold at the end
Concrete deliverables you can use, not presentation slides without substance.
Production ERP system
Your agreed core process runs in production on Nuclos 5, built around your workflows rather than a standard module. The system is ready from go-live and stays extensible at any time, without restarting the project.
Documentation & training
Technical and business documentation for the delivered state, plus structured onboarding for the business and IT. Your team members work productively from day one and can keep running the system on their own.
Requirements, acceptance, and go-live record
Traceable scope and acceptance documentation for leadership and IT, complemented by a documented go-live protocol. You can always show what was agreed, accepted, and put into production, including open points, owners, and next steps.
Platform baseline and operations roadmap
Your system runs on an extensible open-source baseline that grows with your company. You also get a clear recommendation for phase 2, support, and operating model, so further development stays predictable, with your team or a Nuclos partner.
Classic ERP project vs. Nuclos 5 in 30 days
Same objective as a classic ERP project, but a very different risk profile for you.
Time to result
Months before a reliable result
Delivery in 30 days on agreed scope
Scope and budget
Scope and budget move in parallel
Binding scope before implementation
Price and acceptance
Acceptance happens late
Fixed-price project structure
Value and independence
Business value appears late
Open-source path for long-term control
Not sure where to start?
We map it out in a first call: 48h prototype, requirements specification, or a direct 30-day project on agreed scope.
What your individual ERP costs
We work with fixed prices, but not with standard packages. The price follows the scope and complexity of your project.
What determines your price: the number and complexity of processes, the integrations and interfaces required, the extent of data migration, roles and users, and the operating model (cloud, on-premise, compliance). After a short scope discussion we name a binding fixed price (opens in new tab). The ranges below show where typical projects land.
One core process
from EUR 10,000 plus VAT
One clearly defined core process, live in 30 days.
- One prioritized core process
- Optional 48h prototype as project entry
- Documentation and training for phase 1
- Delivery in 30 days on agreed scope
Multiple processes and integrations
from EUR 35,000 plus VAT
Multiple connected processes with interfaces and an extended data model.
- Multiple connected core processes
- Integrations and extended data model
- Prioritization by business value
- Delivery in 30 days on agreed scope
Complex landscape
individual, based on scope
Multiple areas with compliance requirements and a dedicated team.
- Individual scope as agreed
- On-premise / private cloud, compliance
- SLA and dedicated project team
- Multi-stage rollout and operations model
These are size ranges, not fixed packages. The binding fixed price applies to the scope and timeline agreed after scope definition. Timeline after agreed scope (specification or project plan); details in the proposal.
Operations in the cloud or on-premise
The most common question after the project: what does ongoing operation cost? Here is the answer, up front and in numbers.
Nuclos Cloud (managed)
from €3.90 per user/month excl. VAT
- No server of your own: Novabit runs operation, backups, and monitoring
- Maintenance and updates included, with no maintenance windows on your side
- Data center in Germany, over 99% availability, GDPR-compliant
- Fast start with limited IT capacity, ideal for multiple sites
- Fully customizable: open source and low-code, extensions at any time
Private cloud or on-premise
Provider or hardware of your choice
- Run on a provider of your choice (Azure, AWS, Hetzner, etc.) or in your own data center
- Maintenance in-house or with Novabit support
- Full control over location, infrastructure, and compliance requirements
- Cost depends on your chosen provider or your own hardware
- Fully customizable: open source and low-code, extensions at any time
No per-user license cost for the software. We clarify which model fits you and which packages exist in the consultation.
Support & maintenance
Reachable well beyond the project. You always know who helps once the system is in operation.
Training
Training workshops with experienced Nuclos specialists, on-site or online. For onboarding and deeper skills in your own team.
Maintenance with response times
Maintenance agreements with guaranteed response times, optionally with extended warranty.
Hour packages
Flexible hour packages tailored to your needs. You book exactly as much support as you need.
Ticket system
Submit technical requests directly through our ticket system. Your feedback flows into further development.
FAQ: Nuclos Enterprise
Answers for leadership, project leads, and IT before the decision to start a project.
- How binding is “ERP in 30 days”?
- Phase 1 of our delivery model: 30 days to go-live on agreed scope. We define scope together, from specification, 48h prototype plus planning workshop, or your requirements doc. Timeline and deliverables are binding in the proposal. No calendar guarantee without fixed scope; additional scope goes to phase 2.
- Are our processes too specific for a 30-day project?
- That is exactly what Nuclos is built for. We clarify whether specification, 48h prototype, or a direct 30-day project on agreed scope is the best entry.
- What about IT security and GDPR?
- Made and hosted in Germany, open source as an auditable base, cloud or on-premise operations.
- What does it cost afterward?
- Open source means no per-user license cost. For ongoing operation we offer managed cloud hosting in Germany from €3.90 per user/month excl. VAT. On-premise is also possible. Operations, support, and extensions are discussed transparently within the project.
- Can we continue developing ourselves afterward?
- Yes. You receive source code and data on an open-source foundation. Your team or a Nuclos partner can extend the system in the proven low-code framework, with no per-user license lock-in.
What our customers say
The rollout was agile: Novabit implemented defined outcomes and flexibly adapted where we deviated. We have ERP software that fits our processes, stays affordable, and has no license fees.
Standard software was too rigid, large ERP systems too expensive. With Nuclos we have customizable functionality, flexibility, and cost efficiency.
Nuclos offers the openness we need for our workflows. Open source keeps costs manageable and secures our investment.
An ERP that belongs to you
Open source and low-code at the core. Source code and data stay in your hands, and so does future development.
Made & hosted in Germany · Open source · Novabit Informationssysteme GmbH