EU sovereignERP & FinanceHeadquarters: CH

PiNUS21: sovereignty score and 8 European alternatives

PiNUS21 is Swiss accounting software that runs in the browser, aimed at Swiss SMEs, associations and agriculture. You book digital receipts directly, work with e-banking and cost centres, use business-management extensions such as an asset inventory, and give your trustee access to the books. The same vendor also offers PiNUS classic, a module-based accounting program available since 2001, and a payroll program. PiNUS21 needs no installation.

PiNUS is made by Pinus AG, headquartered in Wiesendangen, Switzerland. The vendor states that PiNUS21 stores data on Swiss servers in a Swiss data centre and that the trustee portal also runs on a server in Switzerland. The hosted PiNUSweb version is operated by a Swiss IT provider, with data stored exclusively in Switzerland. The privacy policy refers to the Swiss data protection act and, where applicable, the GDPR. Nothing is published about who owns the company. Switzerland is not in the EU but is an EFTA country with an EU adequacy decision.

See the 8 European alternatives ↓Assess your stack with PiNUS21 pre-selected

Mastodon LinkedIn Bluesky X Email

Sovereignty score

67 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-2100
Headquartered in Switzerland: Swiss law, recognised by the EU as adequate
Data residency SOV-380
Hosting in Switzerland only (recognised by the EU as adequate)
Cryptographic key sovereignty SOV-360
Key management with a European vendor
Freedom from lock-in SOV-640
Closed source: switching requires data migration
Source & runtime sovereignty SOV-4 · SOV-655
Closed source, runtime with the vendor

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 14, 2026

Headquarters	CH (EU)Verified by hand
Sovereignty model	Vendor-hosted (EU)Verified by hand
Data hosting	CHVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Category	ERP & Finance
Type	Product
Website	pinus-buchhaltungssoftware.ch ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to PiNUS21

The European alternatives to PiNUS21 come from our knowledge base of over 9,200 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

333 European ERP & Finance vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

Is PiNUS21 one of many dependencies?

Score your whole stack in about three minutes. Free, no account needed.

Assess your stack →View a sample report (opens in a new tab)

Why digital sovereignty matters with PiNUS21

PiNUS21 is headquartered in Switzerland and falls under Swiss law, including the revised Swiss data protection act. Switzerland is not an EU member, but the European Commission recognises its level of data protection as adequate. Its Swiss headquarters does not by itself bring it under US legislation such as the CLOUD Act.

PiNUS21 hosts data in Switzerland only. Switzerland is not part of the EU or the EEA, so the GDPR does not apply there directly; the European Commission does recognise Swiss data protection as adequate, so personal data can go there without extra safeguards. Our model therefore scores it between EU hosting and hosting outside Europe. If you require strictly EU hosting, take this into account.

PiNUS21 is closed source and hosted by the vendor. The encryption keys and the runtime sit with the vendor and switching requires data migration. Ask about bring-your-own-key, export options and open standards.

What this means for your organisation depends on your whole stack and context. The free assessment weighs PiNUS21 together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to PiNUS21?

It depends on your use case. Strong EU alternatives to PiNUS21 include 24SevenOffice, A3ERP and Abacus. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to PiNUS21?

Our list of EU alternatives to PiNUS21 is mostly commercial options. Browse the category on the map for open-source choices.

Is PiNUS21 GDPR-compliant and where is the data hosted?

PiNUS21 is headquartered in CH (EFTA) and hosts data in CH. That makes PiNUS21 an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 14, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

In the changelog

Earlier changes to this page, as listed in the public changelog.

256 more Swiss software makers (October 14, 2026)

Digital sovereignty in ERP & Finance

ERP & Finance: Enterprise resource planning, accounting, financial software. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

Also in this category

See all →

Open in the alternatives dashboard Missing a vendor? Submit it Are you this vendor? You can also become a sponsor on the ERP & Finance page — with no effect on your score