OTOBOvs
Zammad
Both score similarly on sovereignty (86 vs 84). The right choice depends on the details below – open source, self-hosting, pricing and focus.
Score comparison
| OTOBO | Zammad | |
|---|---|---|
| Sovereignty | 86 | 84 |
| Privacy | 82 | 80 |
| Open Source | 92 | 92 |
| Business fit | 78 | 83 |
| Migration ease | 60 | 67 |
| Pricing transparency | 74 | 86 |
| Enterprise readiness | 78 | 78 |
Features & facts
| OTOBO | Zammad | |
|---|---|---|
| Country | Germany | Germany |
| Open Source | Yes | Yes |
| Self-Hosting | Yes | Yes |
| Cloud/SaaS | Yes | Yes |
| EU data residency | Yes | Yes |
| DPA / AV-Vertrag | Yes | Yes |
| ISO 27001 | unknown | Yes |
| Data location | Germany (managed) or self-determined (self-hosting) | Germany (hosted version, per provider) |
| From | on request | 7 € / Monat |
| Founded | 2019 | 2016 |
OTOBO
Germany
Open-source German helpdesk and ticketing system (OTRS fork) – free to self-host or as a managed service.
Strengths
- 100% open source (AGPL) and self-hostable
- Full feature set for helpdesk and IT service management
- German provider with managed hosting and support
- Proven OTRS base, actively developed
Weaknesses
- Self-hosting and configuration require expertise
- Smaller provider team than large US enterprise ecosystems
- No publicly verified ISO 27001 or SOC 2 certification found
Zammad
Germany
German open-source helpdesk and ticketing system – hosted in German data centers or self-hosted.
Strengths
- Open source and self-hostable
- Hosted version is stated to run in German data centers
- Strong feature set for support and IT service desks
- Public and relatively transparent pricing
Weaknesses
- Public subprocessor list was not clearly verified in this research pass
- SOC 2 not verified
- Self-hosting requires technical responsibility for updates, backups and availability
Choose OTOBO if…
- Support and IT service teams replacing Zendesk/Freshdesk
- Organisations wanting German hosting or self-hosting
- Public sector and companies with high privacy requirements
Choose Zammad if…
- Support and IT teams replacing Zendesk or Freshdesk
- Organizations looking for German hosting
- Teams that prefer open source and self-hosting
Scores are editorial orientation, not legal advice. Details are based on public provider information and are not independently verified.