# ADIVA — Property & WEG Management

ADIVA by Wolters Kluwer Deutschland GmbH holds a panel rating of 0/5 from 6 AI judges (category median 1/5), as of 2026-10-15. Provenance: provenance unknown; sovereignty: not determined.

- Vendor: Wolters Kluwer Deutschland GmbH (https://www.adiva.de)
- Category: [Property & WEG Management](https://whats-best.ai/software/property-management.md)
- Provenance (editorial classification): provenance unknown
- Canonical page: https://whats-best.ai/software/property-management/adiva
- Alternatives: https://whats-best.ai/software/property-management/adiva/alternatives ([markdown](https://whats-best.ai/software/property-management/adiva/alternatives.md))
- Data as of: 2026-10-21 · evaluated 2026-10-15 · oldest source captured 2026-10-13

**AI-generated.** Every score, rationale and verdict here is written by a panel of AI judges from public evidence — an analysis, not a hands-on test. Every fact quotes the vendor page it was read from. No score can be bought. How scores are made: https://whats-best.ai/methodology

## At a glance

- Vendor: Wolters Kluwer Deutschland GmbH
- Headquarters: Not stated on the vendor’s pages as of 13 Oct 2026
- Data hosting: Not stated on the vendor’s pages as of 13 Oct 2026
- Free plan: Not stated on the vendor’s pages as of 13 Oct 2026

## The panel's verdict

ADIVA is listed under Property & WEG Management with vendor Wolters Kluwer Deutschland GmbH, but the single captured page is a notice that the adiva.de domain stands for sale by its owner — anonymous negotiation on request, a transfer by auth-code supervised by an escrow team, payment released to the seller only after transfer, verified by SEG HOST. No product content appears on the page. WEG accounting, assembly and resolutions, owner self-service, maintenance and defects, documents and handover, and pricing transparency all sit at 0: we found no public information on a Wirtschaftsplan or a Jahresabrechnung, on meeting support or a maintained Beschluss-Sammlung, on an owner or tenant portal, on defect intake or maintenance scheduling, or on any public price an administrator could budget against. Sovereignty is the only criterion that moved, ranging 0 to 2. The flagged splits list recorded none, yet the split is real: one judge credited the named vendor as the only European signal; the other five scored 0 because no sovereignty attributes are on record and the hosting and processing chain is unstated.

**Speaks for it:**
- The vendor of record is named — Wolters Kluwer Deutschland GmbH
- The captured page describes escrow-supervised domain transfers, with payment released only after a successful transfer
- A callback service and the email address info@seghost.de are published for questions

**Held against it:**
- We found no public information on a Wirtschaftsplan, a Jahresabrechnung, distribution keys, or separate handling of the reserve fund
- We found no public information on convening owners' meetings, voting arithmetic, or a maintained Beschluss-Sammlung
- We found no public information on an owner or tenant portal, defect intake, maintenance scheduling, or contractor assignment
- We found no public information on document management, retention periods, or a handover export of a community's records
- No sovereignty attributes are on record, and we found no public information on hosting location or subprocessors

**Best for:**
- None that we can evidence — with every functional criterion at 0 and sovereignty at 0 to 2, the bench's scoring favors this product in no software-buying situation
- You are buying the adiva.de web address itself rather than WEG software — the captured page offers the domain for sale with escrow, a neutral valuation, and a callback service

**Avoid if:**
- You need WEG accounting evidenced before shortlisting — ask the vendor: the public pages we read do not show it
- You need an owner or tenant portal demonstrated — ask the vendor: the public pages we read do not show it
- You must compute an annual cost from published prices before signing anything
- You require a stated hosting location and a named subprocessor chain for owners' personal and financial records

## Scores by judge and criterion

Scores out of 5, each judge scoring independently against the published rubric (v1). "n/r" = not rated: the vendor publishes no price.

| Criterion | The WEG Administrator | The Advisory Board Member | The Accountant | The Portfolio Manager | The Data Protection Officer | The Skeptic |
| --- | --- | --- | --- | --- | --- | --- |
| Wirtschaftsplan, Jahresabrechnung & Rücklage | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 |
| Eigentümerversammlung & Beschluss-Sammlung | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 |
| Owner & tenant self-service | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 |
| Maintenance, defects & contractors | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 |
| Documents, retention & handover | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 |
| European sovereignty | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 1/5 |
| Pricing transparency | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 |
| **Weighted verdict** | **0/5** | **0/5** | **0/5** | **0/5** | **0/5** | **0/5** |

### The judges

- **The WEG Administrator** (v1.0): Manages forty communities and personally carries the duties the WEG places on the Verwalter. Wants the statutory year — Wirtschaftsplan, Jahresabrechnung, Versammlung, Beschluss-Sammlung — discharged inside one system. Judges a product by the March settlement run, not the demo.
- **The Advisory Board Member** (v1.0): An owner, elected and unpaid, who checks the administrator's settlement before recommending it to the assembly — and is answerable to the neighbours if it is wrong. Wants to see the underlying records without asking, the resolution register current, and arithmetic that can be followed back to an invoice.
- **The Accountant** (v1.0): Prepares the settlement and answers for its form. Cares that the Abrechnungsspitze is shown separately, that the Rücklage is genuinely segregated trust money rather than a labelled balance, and that heating costs apportion per HeizkostenV without a spreadsheet.
- **The Portfolio Manager** (v1.0): Runs a firm managing several thousand units and lives on throughput. Wants statutory inspections scheduled with proof stored, defects that route to the right trade, multi-community reporting, and onboarding a new WEG that takes days rather than a quarter.
- **The Data Protection Officer** (v1.0): The system holds names, addresses, bank details and arrears for people who never chose the vendor. Wants owner and tenant visibility strictly separated, an access log over the archive, retention that executes, and an answer on where the AI invoice reader sends a document.
- **The Skeptic** (v1.0): Has read many pages claiming "WEG-konform" and wants the feature that makes it true — the post-2021 settlement form, the maintained Beschluss-Sammlung, the majority arithmetic. Also reads for the per-unit minimum, the setup fee, and what it costs a community to leave with its own records.

## European sovereignty — proven facts

No sovereignty finding yet.

## Key facts

Each fact is the vendor's own statement, cited to the source page it was read from ([S*n*] → Sources).

**Legal**
- Company location: 2019 [S1]
- First come first serve: first come, first serve for competing legitimate claimants [S1]
- Older domain vs younger trademark: older domain owner may assert deletion claims under §12/§13 MarkenG [S1]
- Trademark registration ruling: 2018-05-18 · Landgericht Frankfurt · 2-03 O 175/18 [S1]

**Pricing**
- Money back guarantee: yes [S1]
- Payment methods: PayPal · Kreditkarte · Sofortüberweisung · Banküberweisung [S1]
- Request price: on request via email form [S1]

**Product**
- Anonymous negotiation: on request [S1]
- Domain for sale: adiva.de · for sale by owner [S1]
- Escrow payment release: yes [S1]
- Escrow transfer: yes · yes [S1]
- Transfer success rate: 2011 · 1 [S1]
- Verified by: SEG HOST [S1]

**Support**
- Neutral valuation: yes [S1]

## Questions

### Is ADIVA European?

Not determined: the vendor’s pages as captured do not say where ADIVA is based.

### Where does ADIVA store data?

Not stated on the vendor’s pages as of 13 Oct 2026.

### Does ADIVA have a free plan?

Not stated on the vendor’s pages as of 13 Oct 2026.

### What are the best alternatives to ADIVA?

As of 21 Oct 2026, the panel rates [Condomana (3/5)](https://whats-best.ai/software/property-management/condomana), [Immoware24 (2.5/5)](https://whats-best.ai/software/property-management/immoware24) and [etg24 (2.5/5)](https://whats-best.ai/software/property-management/etg24) highest among the other 18 Property & WEG Management products evaluated. Ratings that look equal are rounded to half stars; the order uses the unrounded rating, then the name. The highest-rated European alternative is [Condomana](https://whats-best.ai/software/property-management/condomana) (EU-Made). Ratings are the AI panel’s opinion, formed from public evidence: [how scores are made](https://whats-best.ai/methodology#ordering). The full list, with European products first: [ADIVA alternatives](https://whats-best.ai/software/property-management/adiva/alternatives).

## What this page leaves out

- We found no public information on compliance on the pages we read (adiva.de). If the vendor publishes it somewhere else, send us the page.
- 3 pricing facts could not be confirmed on the vendor’s page as captured and were left out of this page and of the panel’s material.
- 3 product facts could not be confirmed on the vendor’s page as captured and were left out of this page and of the panel’s material.
- 6 of the readings below were written against an earlier fact sheet — a fact has been corrected, added or pulled since. Until the panel next runs on this product you are reading the older judgement.

## Sources

- [S1] Vendor page: https://www.adiva.de (checked 2026-10-13)

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Cite as: whats-best.ai, "ADIVA — Property & WEG Management", AI panel analysis, as of 2026-10-21. https://whats-best.ai/software/property-management/adiva

Corrections: https://whats-best.ai/correct/737?target=page