EU Sovereignty Score
Self-hosted / open sourceScheduling & BookingHeadquarters: FR

Aïkku PLANN: sovereignty score and 8 European alternatives

Aïkku PLANN is timetabling software for course schedules and room management, developed with IAE Paris-Sorbonne and aimed at universities, business schools and specialised training institutes. It links courses to programmes, instructors and rooms, offers list, calendar and room-occupancy views, and warns about rooms that are too small or instructors who are double-booked. Schedules can be exported to CSV and iCal, and data can be imported in bulk. It is a web application installed on your own server.

Aïkku PLANN is developed by Aïkku SAS, a French company seated in Puteaux, which says it develops the product in France and publishes the source code on GitHub. According to GitHub, the code is under the GNU General Public License v3. Because you can run the software yourself, timetable, instructor and student data stay on your own infrastructure. The makers offer support and a demo environment; no hosted offering is described on the pages consulted. Recent changes in the repository show that development continues.

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Sovereignty score
94 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in the EU: European law applies
  • Data residency SOV-3100
    EU-only hosting
  • Cryptographic key sovereignty SOV-390
    Self-hostable: encryption keys under your own control
  • Freedom from lock-in SOV-680
    Open source: low switching costs
  • Source & runtime sovereignty SOV-4 · SOV-6100
    Source code auditable, forkable and self-hostable

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
FR (EU)Verified by hand
Data hosting
Self-hosted, e.g. in EU (your choice)Verified by hand
Open-source
YesVerified by hand
GDPR-compliant
YesVendor-stated
Category
Scheduling & Booking
Type
Product
Website
aikku.eu ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Aïkku PLANN

The European alternatives to Aïkku PLANN come from our knowledge base of over 8,400 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

63 European Scheduling & Booking 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 Aïkku PLANN

Aïkku PLANN is headquartered in FR and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Data is hosted exclusively in the EU, so Aïkku PLANN scores best on data residency.

Aïkku PLANN is open source. You can audit the source code, self-host the software and keep the encryption keys under your own control. Switching is easier because data and software are not tied to a single party.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Aïkku PLANN 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 Aïkku PLANN?

It depends on your use case. Strong EU alternatives to Aïkku PLANN include Agendize, aleno and Baïkal. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Aïkku PLANN?

Yes. Open-source EU alternatives to Aïkku PLANN include Baïkal. These keep your data fully under your own control and let you self-host if you want to.

Is Aïkku PLANN GDPR-compliant and where is the data hosted?

Aïkku PLANN is headquartered in FR (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes Aïkku PLANN 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.

Digital sovereignty in Scheduling & Booking

Scheduling & Booking: Appointment scheduling, online booking systems and calendar management. 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

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8 European alternatives to Aïkku PLANN — GDPR-compliant & EU-hosted · EU Sovereignty Score