Category: Office & Productivity
8 European alternatives to Polaris Office — GDPR-compliant & EU-hosted.
South Korean freemium office suite (Infraware/Polaris Office Corp, Seoul) for documents, spreadsheets and presentations.
What the free assessment does for you
Does your organisation use Polaris Office? Put it in the assessment next to your other software and see within minutes how digitally sovereign your whole stack is.
Free · about three minutes · no account needed
Facts
- Headquarters
- KR (OTHER)
- EU adequacy decision
- Yes — found adequate by the European Commission
- Sovereignty model
- Vendor-hosted (non-EU)
- Category
- Office & Productivity
- Type
- Product
- GDPR-compliant
- No
- Open-source
- No
- Data hosting
- OTHER
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
Sovereignty profile of Polaris Office
How this vendor scores on the five dimensions of the Digital Sovereignty Heatmap: 0 is sovereign, 100 is high exposure. These are the same scores the assessment uses.
| Jurisdictional exposure (JES) | Headquartered outside the EU (KR) | 50 |
|---|---|---|
| Data residency (DRS) | No EU hosting (OTHER) | 100 |
| Cryptographic key sovereignty (CKS) | Key management with a non-European vendor | 60 |
| Platform lock-in (PLS) | Closed source: switching requires data migration | 60 |
| Source & runtime sovereignty (SRS) | Closed source, runtime with the vendor | 70 |
| Average | 68 |
Why digital sovereignty matters with Polaris Office
Polaris Office is headquartered in KR, outside the EU. Contracts and data therefore also fall under non-European law. The GDPR applies through contractual terms, but in a conflict with local legislation you have less certainty than with a European vendor.
Polaris Office hosts data outside the EU (OTHER). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and drives the data residency score up.
Polaris Office 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 Polaris Office together with your other vendors and gives a total score, a heatmap and the main risk drivers.
Top EU-based & GDPR-compliant alternatives to Polaris Office
The European alternatives to Polaris Office come from our knowledge base of over 3,600 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.
- Ashampoo Office↗
German office suite with word processing, spreadsheets and presentations, Microsoft format compatible
DE · commercial
- EGroupware↗
German open-source groupware suite with CRM, project management, and collaboration tools
DE · open-source
- Euro-Office↗
Open-source, Microsoft-compatible office suite from a EuroStack consortium (IONOS, Nextcloud, XWiki, OpenProject, Soverin, Abilian, BTactic); tech preview March 2026, stable release summer 2026.
DE · open-source
- eXo Platform↗
French open-source digital-workplace platform (Paris, founded 2003) with document management and collaboration spaces, 100,000+ public-sector users.
FR · open-source
- Framasoft (Framapad/Framacalc)↗
French non-profit association (Lyon, founded 2001) operating a free, open-source collaborative text-and-spreadsheet suite as an alternative to Google/Microsoft.
FR · open-source
Frequently asked questions
What is the best European alternative to Polaris Office?
It depends on your use case. Strong EU alternatives to Polaris Office include Ashampoo Office, Calligra Suite and Craft Docs. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.
Are there open-source alternatives to Polaris Office?
Yes. Open-source EU alternatives to Polaris Office include Calligra Suite, CryptPad, EGroupware, Euro-Office, eXo Platform and Framasoft (Framapad/Framacalc). These keep your data fully under your own control and let you self-host if you want to.
Is Polaris Office GDPR-compliant and where is the data hosted?
Polaris Office is headquartered in KR (OTHER) and hosts data in OTHER. Its GDPR compliance is limited or unclear. For full EU data residency the EU alternatives on this page usually offer more certainty.
Digital sovereignty in Office & Productivity
Office & Productivity: Office software, word processing, spreadsheets and groupware. 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
- grommunioEUAT
- Group-OfficeEUNL
- Jamespot (CollabNext)EUFR
- LibreOfficeEUDE
- Nextcloud OfficeEUDE
- ONLYOFFICEEULV
How sovereign is your whole stack?
Start with Polaris Office and add the rest of your software. You immediately see the score, the heatmap and the European alternatives.
Assess Polaris Office in the free assessment