Konsolidat is a OneStream alternative for mid-market finance: engine-driven statutory consolidation (intercompany elimination, NCI, CTA), allocations and budgeting, delivered through =EPM() in the workbooks you already use. MIT licensed — $0 self-host license, hosted from $3,500/month, 4-week pilot from $25,000. Not a Marketplace clone; a lower-cost, lower-lock-in close engine.
Buyer guides usually name Board, Cube, Planful and Redwood as OneStream alternatives. Konsolidat belongs in that set when statutory consolidation and Excel fluency matter more than a packaged CPM operating system.
Typical ranges for a 10–500 user group over three years. Competitor figures are public/buyer-guide bands, not quotes. Full mid-market TCO →
| Capability / cost | Konsolidat | OneStream | Board | Cube | Planful |
|---|---|---|---|---|---|
| 3-year license (typical) | $0 MIT · hosted from $3.5k/mo | $1.5M–$4M | High six figures SaaS | Mid-market SaaS | ~$250k–$500k / year |
| Implementation | Weeks–3 months · pilot from $25k | 12–24 months, SI-led | Months, partner-led | Weeks–a few months | 2–4 months typical |
| Statutory consol (IC / NCI / CTA) | Engine-driven | Strong | Planning-led CPM | Limited (FP&A layer) | Strong mid-market |
| Excel-native UX | =EPM() native | Add-in / export | Own UI + Excel | Spreadsheet-native (closed) | Own UI |
| Self-host / source | Yes · full MIT | No | No | No | No |
| ERP (D365 / SAP / ERPNext) | D365 + ERPNext available; S/4 via pilot | Connector / ETL | Connectors | Connectors | Connectors |
| Vendor lock-in | None | High | High | High | High |
OneStream, Board, Cube and Planful are trademarks of their owners. Konsolidat is not affiliated with or endorsed by them. Redwood is a close-automation peer often listed as a OneStream alternative; it is not a statutory consolidation engine in the same sense.
License plus SI fees commonly run $2M–$5.5M over three years on the public bands we use on the homepage TCO table. Konsolidat’s license line is $0; you pay infra, a fraction of an FTE, or a hosted subscription.
Enterprise CPM rollouts are programmes. Konsolidat is designed to reach a working consolidation in weeks to three months — or a fixed-scope 4-week pilot.
The logic lives in OneStream; the analysis ends up in Excel. Konsolidat makes Excel the native interface via =EPM() formulas and keeps the engine open (ClickHouse + dbt).
OneStream, like Board, Cube and Planful, is a closed platform you rent. Konsolidat is open-source EPM you can inspect, fork, and self-host.
It depends on the job. If you need the Marketplace and a full CPM OS, stay on OneStream or look at Board/Planful. If you need statutory consolidation, Excel fluency and mid-market cost, Konsolidat is built for that: IFRS/GAAP close on ClickHouse + dbt, =EPM() in Excel, MIT self-host or hosted from $3,500/month. Cube is the usual spreadsheet-native FP&A pick; it is not a statutory consolidation engine.
Yes — for mid-market-to-enterprise finance teams that want engine-driven consolidation and to stay in Excel. It is not a feature-for-feature replacement of XF, Marketplace solutions, or a global SI programme.
Board and Planful are commercial suites with their own UIs; Cube is closed spreadsheet-native FP&A. Konsolidat is the open-source, self-hostable option with statutory IC/NCI/CTA in the engine. See the table above and the mid-market TCO page.
Self-hosted Konsolidat has no license fee (MIT); ops is typically 0.3–1 FTE plus cloud. Hosted from $3,500/month. Pilot from $25,000. OneStream typical 3-year licensing $1.5M–$4M plus $500K–$1.5M implementation. Ranges, not quotes.
Yes — multi-entity IFRS/GAAP with FX translation, CTA, intercompany elimination, NCI and ownership changes, validated by 26 automated tests on every run. Details: open-source IFRS consolidation.
Yes. Results come through =EPM() worksheet functions. See Excel-native financial consolidation and the =EPM() formula reference.
Book a 30-minute technical demo — a real consolidation model with reciprocal allocations and NCI, not slides.