Home / HVAC / OpusFlow vs Timewax
OpusFlow vs Timewax
Both are built for planning and scheduling. OpusFlow has a stronger GDPR profile and a published monthly price.
OpusFlowOpus4All B.V. (Deventer, NL)GDPR: Strongfrom €99 per user/month (annual contract, min. 3 licences) · free trial
Stronger on 2 by 2 points with a clear margin
TimewaxTimewax B.V. (Amsterdam, NL)GDPR: Goodon request · free trial
Stronger on 0 by 2 points with a clear margin
The key differences
- OpusFlow has a stronger GDPR profile: strong, versus good at Timewax.
- OpusFlow lists a published monthly price (€99); at Timewax the price is on request.
| Criterion | OpusFlow | Timewax |
|---|---|---|
| GDPR profileOur summary of what the provider itself publishes about your data. For a professional tool: whether the data is stored in the EU, whether there is a certification or GDPR guarantee, and whether the provider is based in the Netherlands or the EU. For a general model: EU hosting, no training on your data and self-hosting. From Strong to Unknown; Caution only for a model with a documented problem. How we measure | Strong | Good |
| Price | from €99/user/month (annual contract, min. 3 licences) | on request |
| Free trial | Yes | Yes |
| Origin | Netherlands | Netherlands |
| Tasks | AI for quotes and calculations, AI for planning and rosters | AI for planning and scheduling |
Choose OpusFlow if…
- GDPR and confidentiality weigh heavily
- you want to know the cost up front
- you're looking for: PV designer and energy simulation
Choose Timewax if…
- what you're looking for: capacity and resource planning
- what you're looking for: drag-and-drop planning
- what you're looking for: synchronisation with Outlook and Teams
OpusFlow features
- PV designer and energy simulation
- Heat pump calculation according to DIN EN 12831
- Home battery calculator and ROI calculation
- CRM, lead management and quotes
- Drag-and-drop scheduling and customer portal
- Digital forms with photo and signature
- Invoicing, stock and dashboards
- OpusAI: AI assistant that carries out actions
Timewax features
- Capacity and resource planning
- Drag-and-drop planning
- Sync with Outlook and Teams
- Integrations with AFAS, Exact Online, Slack
- Project progress and margin forecasting
- Actual vs. planned hours
- Utilisation and occupancy reports
- Insight into availability and skills
Frequently asked questions
- Which is better: OpusFlow or Timewax?
- OpusFlow has a stronger GDPR profile and a published monthly price. Which matters more to you decides the choice; the table puts everything side by side.
- Which is cheaper: OpusFlow or Timewax?
- OpusFlow: from €99/user/month (annual contract, min. 3 licences); onboarding from €1,500. Timewax: on request; 30 days free trial.
- Which is safer for your data: OpusFlow or Timewax?
- OpusFlow has the stronger GDPR profile (strong versus good). The profile summarises what the provider publishes; always sign a data processing agreement. See the GDPR check for installation technology.
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