Stackfield vs Notion
Last updated October 2026
Looking for a European alternative to Notion? Here's how Stackfield compares, on EU hosting, GDPR and what it does.
Our pick for a European buyer: Stackfield. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.
What it is
All-in-one German workspace for tasks, team chat and video calls, end-to-end encrypted
All-in-one workspace for notes, docs, wikis, and databases.
Headquarters
🇩🇪 DE
🇺🇸 US · 2013
EU data residency
Yes, for all customers
Available on some plansAvailable for Enterprise workspaces, with Frankfurt, Germany as the EU region.
DSGVO / GDPR
Yes
Yes
Certifications
ISO 27001, ISO 27017, ISO 27018
ISO 27001, ISO 27701, ISO 27017, ISO 27018, SOC 2 Type II
Price from
€9/user/mo
$10/user/mo
Free plan
No
Yes
Open Source
No
No
Integrations
Dropbox, Box, Google Drive, Microsoft OneDrive / Office 365, Microsoft Teams +8
Slack, Google Drive, Google Calendar, Figma, GitHub +6
Where each one wins
Stackfield
Strengths
- +Clean, intuitive interface with minimal learning curve and straightforward onboarding
- +End-to-end encryption and strict EU data residency (Germany-only servers, no non-EU access)
- +All-in-one collaboration suite: tasks, chat, video calls, file sharing and whiteboards in one tool
- +Fast performance and responsive user interface
- +Perceived as cost-effective for the feature set
Limitations
- −Limited global adoption and brand recognition outside Europe, leading to resistance from users of established tools like Slack or Teams
- −Mobile app lacks functionality and user-friendliness compared to desktop experience
- −Customization options are restricted
- −Pricing structure may not clearly communicate value for all features (e.g., Kanban or list views)
Notion
Strengths
- +Highly customizable for diverse workflows
- +Strong collaboration features
- +Integrates with many third-party tools
Limitations
- −Steep learning curve for new users
- −Performance can lag with large databases
- −Limited offline functionality
Data residency & compliance
Stackfield
Notion
EU data residency
Yes, for all customers
Available on some plansAvailable for Enterprise workspaces, with Frankfurt, Germany as the EU region.
Transfer mechanism
Not required — data stays in the EU
EU-US Data Privacy Framework
Certifications
ISO 27001, ISO 27017, ISO 27018
ISO 27001, ISO 27701, ISO 27017, ISO 27018, SOC 2 Type II
Pricing
Stackfield
- Starter €9 per user/month (annual, min. 5 users) billed annuallyUp to 10 users · Max 3 rooms · 6 GB storage
- Business €14 per user/month (annual, min. 5 users) billed annuallyUnlimited users and rooms · 6 GB storage
- Premium €18 per user/month (annual, min. 5 users) billed annuallyVideo conferencing (up to 30 participants) · Whiteboards and Office file previews · Project portfolios and PERT charts
- Enterprise €28 per user/month (annual, min. 5 users) billed annuallySSO (SAML/Active Directory) · YubiKey 2FA · REST API provisioning
- Self-Hosted / On-Premise On request customFull control over data · Custom deployment
All prices exclude VAT. 17% discount for annual billing. 14-day free trial available.
Notion
- Free Free ForeverUnlimited pages and blocks · Basic collaboration
- Plus $10 per seat/monthUnlimited file uploads · Version history · Billed annually
- Business $20 per seat/monthAdvanced permissions · Workspace analytics · Billed annually
- Enterprise On request CustomSAML SSO · Data residency · Contact sales
Monthly billing available at higher per-seat rates. Enterprise pricing requires contacting sales.
Features
Stackfield
- Task & Project Management
- List, Kanban, Gantt, and PERT chart views, Subtasks, custom fields, checklists, and task templates, Milestones, dependencies, automatic scheduling, and critical path tracking, Built-in time tracking and global reports
- Team Communication & Meetings
- Real-time group chat, 1:1 messages, and threaded discussions, Audio/video conferencing (up to 30 participants), screen sharing, and emoji reactions, Meeting room planning and external scheduling, Interactive polls
- Knowledge & Document Management
- Central file library with version history, Preview for Microsoft Office and OpenOffice files, Real-time whiteboards with drawing, shapes, and text, Rich text editor and document templates
- Calendar & Work Organization
- Personal 'My Week' and 'Everything' views, Shared team calendars and appointment scheduling, External calendar subscriptions via iCal/WebCal
- Administration, Security & Compliance
- Client-side end-to-end encryption, ISO 27001/27017/27018 and BSI C5 certified hosting in Germany, Granular permissions (Member, Admin, Guest, External), IP whitelisting, 2FA (Authenticator Apps, YubiKey), SSO (SAML/Active Directory)
Notion
- Docs and knowledge
- Pages and nested sub-pages, Real-time collaboration, Templates and wikis, Page analytics
- Projects and databases
- Multiple database views (table, board, timeline, calendar, list, gallery), Charts and visualizations, Relational databases, Filters and sorting
- AI capabilities
- Notion AI for content generation, AI search, Meeting summaries
- Administration and security
- SAML SSO, Private teamspaces, SCIM provisioning, Audit logs