EU Sovereignty Score
Non-EU vendorProject ManagementHeadquarters: CW

Tom's Planner: sovereignty score and 8 European alternatives

Tom's Planner is an online Gantt chart maker for planning projects and tracking progress. It runs in the browser without installation and works on mobile devices without a separate app. An AI assist feature helps build charts; the vendor states that input given to it is shared with OpenAI.

The service is operated by Tom's Planner NV, with a business address in Willemstad, Curaçao, outside the EU. The privacy statement says Tom's Planner is compliant with the GDPR, but the page was last updated in 2018. It does not state storage locations or name a hosting provider, and the service providers it lists, including Google, AWS and Mailchimp, are not linked to any stated data location. A European organisation should therefore request the data location and a data processing agreement before use, and weigh the use of the AI feature, which shares input with a US provider.

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Sovereignty score
32 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-250
    Headquartered outside the EU (CW)
  • Data residency SOV-30
    No hosting in Europe (OTHER)
  • Cryptographic key sovereignty SOV-340
    Key management with a non-European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-630
    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 11, 2026
Headquarters
CW (OTHER)Verified by hand
EU adequacy decision
No — no adequacy decisionVerified by hand
Sovereignty model
Vendor-hosted (non-EU)Verified by hand
Data hosting
OTHERVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
YesVendor-stated
Category
Project Management
Type
Product
Website
tomsplanner.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Tom's Planner

The European alternatives to Tom's Planner come from our knowledge base of over 6,800 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

34 European Project Management vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Tom's Planner

Tom's Planner is headquartered in CW, 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.

Tom's Planner hosts data outside the EU (OTHER). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and pulls the data residency score down.

Tom's Planner 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 Tom's Planner 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 Tom's Planner?

It depends on your use case. Strong EU alternatives to Tom's Planner include Arinto, awork and Bitrix24. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Tom's Planner?

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

Is Tom's Planner GDPR-compliant and where is the data hosted?

Tom's Planner is headquartered in CW (OTHER) and hosts data in OTHER. The vendor states it is GDPR-compliant, but the data falls under non-EU jurisdiction. For full EU data residency the EU alternatives on this page usually offer more certainty.

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 11, 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

Digital sovereignty in Project Management

Project Management: Project planning, issue tracking, knowledge management, team collaboration. 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.

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8 European alternatives to Tom's Planner — GDPR-compliant & EU-hosted · EU Sovereignty Score