Single meeting

for single meeting · running duration from 1 to max. 3 months · all prices excl. VAT.

Yearly hosting

for recurring meetings with committee management system and central URL · minimum term 12 months · all prices excl. VAT.

» plus operating support flat rate starting from 1,500 €/year
» each additional 250 active accounts for 1,000 €/year

Only active accounts count. Deactivated accounts (no login possible) are not considered. A committee can contain an unlimited number of events. Expired events can be archived, only active events will be charged. All participants have read-only access to archived events.


for all hosting packages

  • Preferred URL according to availability (e.g.
  • Technical customer support via ticket system (event support can be booked separately)
  • secure connection: HTTPS with Let’s Encrypt certificates
  • sichere Daten: Abschluss einer Vereinbarung zur Auftragsverarbeitung
  • secure operating: every OpenSlides instance runs on a separate container and has its own data base
  • We run OpenSlides data protection compliant for you on servers in Germany.

Additional services

for an all-round support of your event

  • On-site technical support
  • On-call service
  • Workshop for preparation
    interaktive Schulung (virtuell oder in Präsenz), individuell angepasst auf Ihre Zielgruppe (z.B. Mitarbeitende, Präsidium, Antragskommission), unterschiedliche Schulungsmodule auswählbar:
    • Einführung von OpenSlides
    • Anträge: Eingabe, Bearbeitung, Weiterleitung von Anträgen, Änderungs- und Initiativanträgen, Beschlussdokumentation
    • Teilnehmenden-Verwaltung: Import von Teilnehmenden, Zuordnung zu Gruppen und Vergabe von Berechtigungen
    • elektronische Abstimmungen und Wahlen: Verwaltung und Durchführung von Abstimmungen, Personenwahlen
    • Redelistensteuerung
    • Projektorsteuerung und -anpassung
    • Simulation der OpenSlides-Steuerung, Absprachen und Aufgabenverteilung für Vor-Ort-Einsatz
  • Meeting support flat rate
    for coordination and consulting in preparation before the meeting, flat rate per meeting

Benefit from our years of experience with OpenSlides at various kinds of meetings. We would like to create an individual offer for you.

Any questions

Do you have any questions? Do you have individual requests? Contact us

Open Source

OpenSlides is Free Software (Open Source) and can – with a little administrative knowledge – be installed on your own server.