Accounting · head to head
Causal vs Money Manager
Causal
Accounting
Formula-based financial planning and modelling, now sold as Lucanet xP&A
- From
- On request
- Rated
- -
The short version
- Only Money Manager has a free tier, so it costs nothing to try first.
- Each has a real cost: Causal causal was acquired by Lucanet on 31 October 2024 and the independent brand has been retired in favour of Lucanet xP&A, so the roadmap, support and pricing you buy are Lucanet’s and not the ones the product built its reputation on.; Money Manager databases created by version 1.4.x are not readable by current releases and produce the error MMEX database version 13 doesn't work with this MMEX version, requiring a manual conversion procedure
- They diverge on capability: Causal covers Variable-based modelling, Money Manager covers Expense tracking.
- Prices and features above were last checked on 31 August 2026.
Where they differ
Only the attributes on which Causal and Money Manager actually diverge.
| Attribute | Causal | Money Manager |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | quote | open-source |
| Free tier | No | Yes |
| Platforms | Web | Windows, Mac, Linux, IOS, Android |
| Category | Accounting | Personal Finance |
| Founded | Unknown | 2005 |
Identical on both: user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Causal
- Variable-based modelling
- Dimensional breakdowns
- Scenario and range inputs
- Actuals integration
- Interactive dashboards
- Version history
- Spreadsheet import
- Workforce and headcount planning
Only in Money Manager
- Expense tracking
- Budget tracking
- Reporting
- Multi-currency support
- Import/Export
- CSV
- Windows support
- Mac support
What people use each for
The jobs each tool is most often brought in to do.
Causal
- A finance team whose three-statement Excel model has become too fragile to change safely before every board meetingnot Money Manager
- A company that needs to show a range of outcomes rather than a single forecast, with uncertainty modelled directly in the driversnot Money Manager
- A budget owner outside finance who should adjust hiring or spend assumptions and see the effect without being given edit access to the master spreadsheetnot Money Manager
- A group already running Lucanet for consolidation and reporting that wants planning on the same platform rather than a separate toolnot Money Manager
Money Manager
- Free desktop personal finance tracking on Windows, macOS and Linuxnot Causal
- Running a portable personal accounts file from removable media on Windowsnot Causal
- Categorising spending and reporting on personal accounts without a subscriptionnot Causal
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Causal
- Causal was acquired by Lucanet on 31 October 2024 and the independent brand has been retired in favour of Lucanet xP&A, so the roadmap, support and pricing you buy are Lucanet’s and not the ones the product built its reputation on.
- Self-serve pricing is gone: the old causal.app pricing page now redirects to a Lucanet solution page, so what was a transparent product you could sign up for is an enterprise sales conversation with no published rate.
- The variable-based model is a genuine departure from spreadsheet thinking, so an accountant fluent in Excel must relearn how to express a model, and the team members who could previously all edit the forecast often cannot at first.
- Deep Excel compatibility is limited by design; complex existing workbooks with macros, circular references or heavy lookups do not import cleanly and have to be rebuilt, which turns a tool evaluation into a modelling project.
- Consolidation, statutory reporting and multi-entity currency handling are weaker than in dedicated corporate performance management suites, so a group with several legal entities usually needs Lucanet’s other modules alongside it, raising the real cost well past the planning tool alone.
Money Manager
- Databases created by version 1.4.x are not readable by current releases and produce the error MMEX database version 13 doesn't work with this MMEX version, requiring a manual conversion procedure
- Linux is supported only through Flatpak builds for aarch64 and x86_64
- The download page states no system requirements, deferring them to a separate compatibility page
- There is no vendor support contract; the project is distributed as open source with no paid tier
Pricing, plan by plan
Causal
On request- Lucanet xP&A (formerly Causal)$undefined/year
- Variable-based planning models with dimensions and scenarios
- Actuals integration from accounting, CRM and warehouse sources
- Interactive dashboards for non-finance stakeholders
Money Manager
Free- Open SourceFree
- Expense tracking
- Budget management
- Reports
Which should you pick?
Choose Causal if
- You need variable-based modelling.
- You also want dimensional breakdowns.
Choose Money Manager if
- You need expense tracking.
- You want to start without paying.
- You work on Windows, Mac, Linux, IOS, Android.
- You also want budget tracking.
Questions people ask
- Is Causal or Money Manager better?
- Neither clearly leads. Causal starts at On request and Money Manager at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Causal or Money Manager?
- Money Manager has a free tier; the other does not. Paid plans start at On request for Causal and Free for Money Manager.
- Does Causal or Money Manager run on more platforms?
- Causal runs on Web. Money Manager runs on Windows, Mac, Linux, IOS, Android.
- Can I use Money Manager for free?
- Yes. Money Manager has a free tier, so you can try it without paying. Causal starts at On request.
- What is Causal best used for?
- Causal is most often used for a finance team whose three-statement excel model has become too fragile to change safely before every board meeting, a company that needs to show a range of outcomes rather than a single forecast, with uncertainty modelled directly in the drivers, a budget owner outside finance who should adjust hiring or spend assumptions and see the effect without being given edit access to the master spreadsheet, a group already running lucanet for consolidation and reporting that wants planning on the same platform rather than a separate tool. Of those, a finance team whose three-statement excel model has become too fragile to change safely before every board meeting and a company that needs to show a range of outcomes rather than a single forecast, with uncertainty modelled directly in the drivers are not what Money Manager is typically brought in for.
- What can Causal do that Money Manager cannot?
- Causal covers Variable-based modelling, Dimensional breakdowns, Scenario and range inputs, Actuals integration. Money Manager covers Expense tracking, Budget tracking, Reporting, Multi-currency support.
Answered from the vendors’ own pages
Causal: Does Causal still exist?
The product does, as Lucanet xP&A. The independent Causal brand and self-serve offering have been retired following the October 2024 acquisition.
Money Manager: How much does MoneyManager Ex cost?
MoneyManager Ex is completely free and open source software with no charges, subscriptions, or hidden fees of any kind.
SourceCausal: What does it cost now?
Nothing is published. The former pricing page redirects to Lucanet, and the product is quoted as part of the Lucanet CFO Solution Platform.
Causal: Can I import my existing Excel model?
Simple workbooks import. Models with macros, circular references or heavy lookup chains have to be rebuilt around named variables, which is the real migration cost.
Causal: Is it a replacement for a consolidation tool?
No. It plans and forecasts. Statutory consolidation and multi-entity reporting sit in Lucanet’s other modules.
Related pages
More on Money Manager
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