Compare Cloud Mail and Combell E-mail on capabilities, jurisdiction, assurance, and fit for European buyers.
Both listed as alternatives to: Gmail, Google Workspace, Microsoft 365, Outlook.com, Zoho Mail
Italy· Email Services
Needs review
Shortlist Cloud Mail when you need Italian-operated, managed domain email with Plesk, Roundcube, CalDAV/CardDAV, and pre-delivery antispam on Seeweb infrastructure. Skip when you need end-to-end encrypted / zero-access mail (consider Proton Mail or Tuta) or a full Workspace/365 productivity suite (Google Workspace / Microsoft 365).
Belgium· Email Services
Needs review
Shortlist when you need Benelux domain mail with phone-first support, Hosted Exchange on Combell infrastructure, or Microsoft 365 sold with local onboarding from a Belgian host. Skip when you need zero-access / E2EE mail or a vendor that never routes collaboration data through Microsoft — consider Mailfence, Proton Mail, or Tuta instead.
Highlighted rows differ between the two products.
| Feature | Cloud Mail | Combell E-mail |
|---|---|---|
| Country of origin | Italy | Belgium |
| Category | Email Services | Email Services |
| Open source | No | No |
| Self-hosted | No | No |
| Headquarters | Italy | Belgium |
| Legal entity | Seeweb S.r.l. (VAT IT02043220603), Via Armando Vona 66, 03100 Frosinone | Combell nv (Skaldenstraat 121, 9042 Ghent; CBE 0541.977.701) |
| Governing law | Italy / EU (forum of Frosinone referenced in general conditions) | Belgium / EU GDPR |
| US parent / control | No known US parent | No known US parent |
| CLOUD Act exposure (indicative) | Low | Medium |
| Hosting / residency | Seeweb-operated European infrastructure (proprietary DCs in Milan and Frosinone; group facilities also listed in Lugano, Zurich, Sofia). Cloud Mail backups: daily off-site to another Seeweb data center using IBM Spectrum Protect software. CISPE materials claim European territorial storage for covered cloud services. No public AWS/GCP/Azure hosting path found for this product. | Basic and Hosted Exchange: Combell-operated Tier 3+ Benelux data centres (Belgium/Netherlands claimed for Exchange mail). Microsoft 365 SKUs: Microsoft cloud (US-parented provider). Flexmail and other team.blue sister tools may process campaign data. Public named subprocessor list not published — request via data protection contact. Privacy policy allows third-party processors and SCCs for some non-EU manufacturers. |
| Summary | Seeweb’s managed professional domain email: Plesk admin, Roundcube webmail, CalDAV/CardDAV, pre-delivery antispam, and daily off-site backups on Italian/EU infrastructure. | Belgian professional email hosting from Combell (team.blue): domain Basic IMAP mailboxes, Hosted Exchange, Microsoft 365 reseller options, spam protection, backups, SMTP relay, and 24/7 Benelux support. |
| Tags |
| At a glance | Cloud Mail | Combell E-mail |
|---|---|---|
| HQ | Frosinone, Italy (Seeweb S.r.l.) | Ghent, Belgium (Combell nv) |
| Group | DHH (Euronext Growth Milan) since 2020 | team.blue (European multi-brand) |
| Product type | Managed domain email hosting | Hosted domain email (SaaS) |
| Admin / webmail | Plesk + Roundcube | Not listed |
| Protocols | IMAP, POP3, SMTP, CalDAV, CardDAV | Not listed |
| Open source product | No (managed service; Roundcube is the webmail UI) | Not listed |
| Self-hosted product | No | Not listed |
| Commercial model | Paid storage/mailbox packs; domain required; WhiteLabel available | Paid subscription plans; money-back guarantee advertised |
| Open source | Not listed | No |
| Self-host | Not listed | No |
| Main SKUs | Not listed | Basic IMAP · Hosted Exchange · Microsoft 365 · SMTP relay · Flexmail |
| Key capabilities | Cloud Mail | Combell E-mail |
|---|---|---|
| Managed domain email | Yes | Not listed |
| Plesk administration | Yes | Not listed |
| CalDAV / CardDAV | Yes | Not listed |
| ISO 27001 (claimed) | Yes | Not listed |
| CISPE CoC (claimed) | Yes | Not listed |
| Italian / EU operator | Yes | Not listed |
| EU-operated (Belgium) | Not listed | Yes |
| Benelux data centres (claimed) | Not listed | Yes |
| Hosted Exchange | Not listed | Yes |
| Microsoft 365 reseller | Not listed | Yes |
| ISO 27001 (claimed) | Not listed | Yes |
| 24/7 local support | Not listed | Yes |
Plesk domain mail admin (mailboxes, aliases, forwards)
One admin account manages mailboxes, passwords, aliases, forwards, and auto-replies in Plesk, with quota/usage visibility per account. Suited to SMEs and resellers who want classic hosting-style control without running their own MTA.
Roundcube webmail + IMAP/POP3/SMTP on mail.truemail.it
Users access mail via Roundcube (webmail.truemail.it) or standard clients. Docs publish IMAP/POP3/SMTP endpoints with STARTTLS and SSL port options for Outlook, Thunderbird, Apple Mail, and mobile. CalDAV and CardDAV cover calendar and contacts sync.
Managed pre-delivery antispam/antivirus (no default spam folder)
Centralized filters check sender IP/domain behaviour and content before the message is accepted. Rejected spam is returned to the sender rather than filed in a default spam mailbox; false positives are handled via ticket or report@postmaster.seeweb.it. Accuracy is not claimed to be 100%.
Daily off-site backups (IBM Spectrum Protect, 30-day history)
Incremental daily backups run to a remote Seeweb data center using IBM Spectrum Protect software. Deleted mail can be requested for recovery within about 30 days; restores recover the backed-up set rather than individual selected messages, so IMAP is recommended.
Scalable domain packs + WhiteLabel resale
Plans scale from small 5 GB / 5-mailbox packs through large multi-hundred-GB packs with matching mailbox counts (up to on the order of 1,280 mailboxes). A domain is required at activation. WhiteLabel supports partners who resell branded mail on Seeweb’s managed stack.
Domain Basic mailboxes (IMAP/POP3/SMTP)
Create addresses on your own domain with multi-device sync, client compatibility (Outlook, Apple Mail, mobile), and browser webmail. Published storage tiers include 5 GB, 50 GB, and 100 GB Basic plans with spam/antivirus filtering and daily mailbox backups. Suited to SMEs that need professional mail without Exchange collaboration features.
Hosted Exchange with calendars and push
Exchange mailboxes add shared calendars, task lists, meeting-room booking, and direct push notifications, with free transfer help for existing Exchange setups. Combell states Exchange mail runs in Belgium and Netherlands data centres. Choose this when teams need Outlook-style groupware without the full Microsoft 365 app suite.
Microsoft 365 reseller with local setup
Business and Enterprise Microsoft 365 packages combine Exchange mail with Office apps, OneDrive, Teams, and related Microsoft cloud services. Combell differentiates with DNS/mailbox configuration service and 24/7 support in local languages rather than Microsoft-only helpdesks. Mailbox and file data on this path are processed by Microsoft, not only on Combell hardware.
Spam filtering, antivirus, and daily backups
Basic and Exchange product pages include automated spam and virus scanning plus daily mailbox backups for restore after accidental deletion. Microsoft 365 customers can add a separate Combell Microsoft 365 backup product for more frequent cloud backups of mail and files. Local client backups are still recommended for dual protection.
SMTP relay and Flexmail marketing path
A dedicated mail-server / SMTP relay product targets higher-volume sending with plan-based monthly send limits and optional dedicated IP, aimed at newsletters and app transactional mail that would hit shared-mailbox limits. New mailbox customers are offered Flexmail e-mail marketing trial packages via the sister brand in the team.blue group.
24/7 multilingual Benelux support
Combell markets round-the-clock support by phone (toll-free lines advertised), chat, and e-mail in local languages, including weekends and holidays. The company claims to have been the first Belgian hoster with 24/7 support (from 2000). This is a core reason Benelux SMEs pick Combell over pure self-serve global suites.
| Assurance & compliance | Cloud Mail | Combell E-mail |
|---|---|---|
| Independent security / no-logs audit | Not found No public third-party no-logs or mail-specific penetration audit PDF found for Cloud Mail; ISO ISMS certs are separate. | Not found No public independent no-logs or mailbox-content audit found; ISO certificates are management-system certs, not no-logs proofs. |
| ISO 27001 | Vendor claimed Vendor certifications page: ISO/IEC 27001:2022, scope includes mail services; AXE REGISTER cert IT18-27702D (listed valid until 28 Nov 2027). Not independently re-verified in a public registry by this draft. | Vendor claimed Vendor states first Belgian hoster certified in 2011; certificate PDF linked on ISO page; scope includes hosting and related services. Re-verify current certificate in procurement. |
| ISO 27017 / 27018 (cloud) | Vendor claimed Published on certifications page as appendices to the ISO 27001 certificate; mail services in process scope. | Not listed |
| SOC 2 / SOC 3 | Not found Not listed on the public certifications page. | Not found No public SOC 2/3 report located on Combell marketing/trust pages during research. |
| GDPR / EU data protection | Vendor claimed Italian controller entity, named DPO, privacy policy under GDPR; product marketed as GDPR-oriented; CISPE CoC adherence claimed. | Vendor claimed Belgian EU entity; detailed privacy policy referencing GDPR; ISO 27701 claimed for privacy management. Confirm DPA and processing roles for your use case. |
| CISPE Code of Conduct | Vendor claimed Certifications page: Seeweb cloud services adhere to CISPE; claims storage exclusively within European territories for covered services. | Not listed |
| US CLOUD Act exposure (indicative) | Partial EuropeanStack assessment: EU entity, DHH European group, no known US parent; public hosting story is Seeweb EU DCs and CISPE EU territory claim; backups on Seeweb off-site DCs (Spectrum Protect software, not described as US cloud mailbox SaaS). Residual gaps: no full public subprocessor list; antispam uses external reputation services not named on the docs page. Not legal advice. | Partial EuropeanStack assessment: no known US parent of Combell nv, but Microsoft 365 SKUs use Microsoft (US-parented) as cloud processor; public subprocessor list missing; privacy policy contemplates non-EU manufacturers with SCCs for some products. Basic/Hosted Exchange on Benelux DCs is a lower-exposure path than Microsoft 365. Not legal advice. |
| Data processing agreement (B2B) | Not found No downloadable product DPA found on the marketing site; general conditions reference GDPR processing and the privacy notice. Request Art. 28 terms for mail content before go-live. | Not found No self-serve public DPA download found. Privacy policy describes processor contracts with sub-contractors; contact Data Protection Team (data.protection@combellgroup.com) to request current DPA and subprocessor list. |
| EU AI Act | Not applicable Cloud Mail is conventional email hosting, not an AI product. | Not applicable Core product is email hosting; optional Microsoft Copilot add-on is Microsoft AI — evaluate under Microsoft terms if purchased, not as a Combell-native AI system. |
| ISO 27701 (privacy information management) | Not listed | Vendor claimed Vendor claims first Benelux hoster (2021); scope text includes e-mail and office tools. Certificate PDF linked on site. |
| ISO 9001 | Not listed | Vendor claimed Vendor claims certification since 2007; certificate PDF linked; scope includes e-mail & tools among other services. |
| Considerations & known limitations | Cloud Mail | Combell E-mail |
|---|---|---|
| Subprocessor / antispam feed list not public | Medium Docs mention reputation services for antispam but do not publish a complete subprocessor table. Procurement should request the current list and transfer safeguards. | Not listed |
| Backup restore is set-based, not single-message | Low 30-day off-site history is useful, but restores recover the backed-up set; plan operational recovery expectations and prefer IMAP. | Not listed |
| Pre-delivery reject without default spam folder | Low Strong filtering can block legitimate senders; there is no user-visible spam quarantine by default—use tickets/reporting workflows. | Not listed |
| Not zero-access / E2EE-first mail | Medium Provider-managed conventional mail. Choose encrypted peers if the threat model assumes a compromised host provider. | Medium Provider-side spam filtering and backups imply conventional hosted mail architecture. Unsuitable where zero-access encryption is a hard requirement. |
| B2B DPA not prominent on site | Medium Treat contract/DPA negotiation as a gate for regulated workloads until Art. 28 terms and roles (controller/processor for mailbox content) are signed. | Not listed |
| Microsoft 365 path uses Microsoft cloud | Not listed | High Choosing Microsoft 365 via Combell does not keep mailbox/file data solely on Belgian Combell servers. Microsoft remains the cloud provider for those tenants; CLOUD Act and transfer diligence must treat Microsoft, not only Combell. |
| No public subprocessor list | Not listed | Medium Privacy policy confirms third-party processors and group sharing but does not publish a named register. Buyers must request the current list (including Flexmail, Microsoft if applicable, and team.blue affiliates) before relying on residency claims. |
| ISO claims not independently re-verified here | Not listed | Low ISO 9001/27001/27701 are vendor-published with PDF certificates. This evaluation marks them claimed; procurement should check validity dates and scope against the actual email services purchased. |
| PE-backed group ownership | Not listed | Low team.blue has major PE investors (Hg and reported co-investors). This is European PE structure, not a US Big Tech parent, but ownership can change; track change-of-control clauses in contracts if sovereignty is critical. |
When: You need zero-access / end-to-end encrypted mailboxes as the primary control
Consider: Proton Mail or Tuta
Different product class: E2EE-first vs conventional managed IMAP hosting
When: You need mail plus full productivity suite and global enterprise ecosystem
Consider: Google Workspace or Microsoft 365
Trade EU-operator focus for suite breadth and US-jurisdiction diligence
When: You want another European professional domain-mail host for comparison
Consider: Migadu, Mailfence, or Combell E-mail
Compare admin model, spam handling, restore RPO, and contract artifacts
When: You need Belgian or EU end-to-end encrypted mail with OpenPGP / zero-access positioning
Consider: Mailfence (Belgium) or Proton Mail
Combell is classic hosting mail with spam filters and backups, not an E2EE privacy suite.
When: You want privacy-focused paid mail without Microsoft suite lock-in and are fine outside Benelux support culture
Consider: Posteo, Tuta, Soverin, or Runbox
Stronger anti-tracking or encryption narratives; thinner local Belgian phone support than Combell.
When: You only need Microsoft 365 and do not value a Benelux reseller for setup/support
Consider: Microsoft 365 direct (or Google Workspace if you prefer Google)
Combell does not remove Microsoft as processor; direct purchase may be simpler for pure Microsoft estates.