kSuite is Infomaniak's answer to Google Workspace and Microsoft 365: a complete collaborative suite, hosted in Switzerland, at a competitive price. But after 6 months of intensive use, does it deliver? Here is our complete and unfiltered review.
Our Verdict in Brief
Overall rating: 4/5 – kSuite is a serious and mature alternative to Google Workspace. It excels on privacy, price, and native integration across all tools. It still lags slightly behind Google on collaborative editing maturity, but is closing the gap quickly.
What's Inside kSuite?
- kDrive – File storage and sharing (Google Drive alternative)
- Mail – Professional email
- kChat – Team messaging and channels (Slack alternative)
- kMeet – Video conferencing (Zoom alternative)
- Calendar – Shared agenda
- Contacts – Shared address book
- OnlyOffice – Online office suite (Google Docs/Sheets alternative)
- Infomaniak AI (Eur IA) – Sovereign AI assistant
kSuite Plans and Pricing
| Plan | Price | For Whom | Storage |
|---|---|---|---|
| My kSuite (free) | €0/month | Individuals / students | 15 GB |
| My kSuite+ | €4.99/month | Freelancers | 3 TB |
| kSuite Pro | €9.99/user/month | Teams & SMEs | 3 TB/user |
vs Google Workspace: Google Workspace Business Starter costs €7.99/user/month for just 30 GB of storage. kSuite Pro at €9.99 offers 3 TB/user — that's 100x more storage for 25% more money.
kDrive Test
- Native apps – Windows, Mac, Linux, iOS, Android (auto-sync)
- Online editing – Documents, spreadsheets, presentations via OnlyOffice
- Advanced sharing – Protected links, expiry dates, passwords
- Versioning – File history for 30 days
- Swiss Transfer – Send large files up to 50 GB
Our kDrive rating: 4/5
Mail Test
- Modern webmail with advanced search
- Effective anti-spam (very low false positive rate)
- Compatible with all clients: IMAP/SMTP, Outlook, Thunderbird, Apple Mail
- Unlimited aliases
- Full filtering rules
Our Mail rating: 4.5/5
kChat Test
kChat is functional and well integrated into the kSuite ecosystem, but still lacks some automations present in Slack (workflows, advanced bots). Based on Mattermost (open source).
Our kChat rating: 3.5/5
OnlyOffice (Document Editor)
Strengths
- Excellent rendering of .docx, .xlsx, .pptx files
- Real-time collaboration
- Microsoft Office-like interface
- Complex Excel formulas supported
Weaknesses
- Less responsive than Google Docs on very heavy documents
- Some VBA macros not supported
Our OnlyOffice rating: 3.5/5
Security and Privacy
- Data in Switzerland – Outside GAFAM reach, outside CLOUD Act
- 2FA available – On all components
- TLS 1.3 encryption – In transit
- ISO 27001 certified
- No advertising – Revenue model based solely on subscriptions
Who Is kSuite For?
Ideal for
- SMEs of 5 to 100 people wanting to leave Google Workspace
- Regulated professions requiring data confidentiality
- Associations and local authorities sensitive to digital sovereignty
- Freelancers via My kSuite (excellent value for money)
Summary Scorecard
| Component | Rating | vs Competitor |
|---|---|---|
| kDrive (storage) | 4/5 | Better than Google Drive (storage) |
| 4.5/5 | Equivalent to Gmail Pro | |
| kChat | 3.5/5 | Below Slack |
| kMeet | 4/5 | Comparable to Zoom (free) |
| OnlyOffice | 3.5/5 | Good, but below Google Docs |
| Security | 5/5 | Better than all GAFAM |
| Price | 4.5/5 | 40% cheaper than Google Workspace |
| Overall | 4/5 |
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