Stackfield vs Collabora Online
Both Stackfield and Collabora Online are European-built, GDPR-compliant solutions in the team collaboration space. This comparison breaks down their features, pricing, compliance posture, and data residency so you can make an informed choice for your team.
Quick Overview
Stackfield
EU- Headquarters
- Munich, DE
- Pricing
- From €11/mo
- Open Source
- No
Collabora Online
EU- Headquarters
- Cambridge, GB
- Pricing
- Free
- Open Source
- Yes
Key Differences
- Collabora Online offers a free tier, while stackfield starts at €11/month. If you want to try before you buy, Collabora Online lets you get started without any upfront cost.
- Collabora Online is open source, giving you full code transparency and the option to self-host. Stackfield is proprietary — typically offering a more streamlined setup and managed support, but without the ability to inspect or modify the source code.
- Data residency differs: Stackfield hosts data in Germany, while Collabora Online hosts in EU. If your organisation requires data to stay in a specific EU country, this distinction matters for compliance.
- Stackfield holds ISO 27001 certification, providing third-party assurance of its security practices. Collabora Online does not currently hold these certifications, which may matter if your organisation requires them for vendor approval.
- Each product has unique strengths: Stackfield offers End-to-end encryption and Task management, while Collabora Online provides Document editing and Spreadsheets. Your choice depends on which capabilities matter most for your workflow.
Feature Comparison
| Feature | Stackfield | Collabora Online |
|---|---|---|
| Name | Stackfield | Collabora Online |
| Pricing | From €11/mo | Free |
| Free Tier | ||
| GDPR | ||
| ISO 27001 | ||
| Open Source | ||
| Headquarters | Munich, DE | Cambridge, GB |
| Data Centers | DE | EU |
| End-to-end encryption | ||
| Task management | ||
| Video calls | ||
| Document collaboration | ||
| Chat channels | ||
| Audit logs | ||
| Custom workflows | ||
| GDPR by design | ||
| Document editing | ||
| Spreadsheets | ||
| Presentations | ||
| Nextcloud integration | ||
| Self-hosting | ||
| Mobile support | ||
| Track changes | ||
| Comments | ||
| ODF native format |
Pricing Comparison
Stackfield
From €11/mosubscription
Collabora Online
Freefree / enterprise
Compliance Comparison
Stackfield
GDPRISO 27001DPA
Collabora Online
GDPRDPA
Get Started
Categories
How to Choose
You need code transparency or self-hosting
Choose Collabora Online
You want a fully managed, turnkey solution
Choose Stackfield
You're a startup or individual on a budget
Choose Collabora Online
Your procurement requires ISO 27001 certification
Choose Stackfield
You need enterprise-grade support and stability
Choose Collabora Online
You prefer a nimble provider with personalised support
Choose Stackfield
Stackfield vs Collabora Online — FAQ
What is the main difference between Stackfield and Collabora Online?
Both Stackfield and Collabora Online are European team collaboration solutions with full GDPR compliance. The key differences lie in their approach: Collabora Online is open source while Stackfield is proprietary, and Stackfield uses subscription pricing while Collabora Online uses free / enterprise. Stackfield is headquartered in Munich, Germany, while Collabora Online is based in Cambridge, GB. Your choice should depend on your specific requirements for features, pricing, and data residency.
Which is more affordable, Stackfield or Collabora Online?
Stackfield starts at €11/month, while collabora Online offers a free tier. Pricing models differ (subscription vs. free / enterprise), so compare based on your usage pattern rather than just the starting price.
Are both Stackfield and Collabora Online GDPR compliant?
Yes. Both Stackfield and Collabora Online are European companies that store data within the EU/EEA and offer Data Processing Agreements. Neither is subject to the US CLOUD Act or FISA surveillance. Additionally, Stackfield holds ISO 27001 certification. For GDPR purposes, either option eliminates the legal risks associated with using US-based services.