Professional Email
A turnkey business email service: we register the domain, configure custom mailboxes on Microsoft 365 or Exchange Online, activate anti-spam, DKIM, SPF and DMARC, and migrate your mail without losing a single message. GDPR compliance and direct technical support.
- ★ 4.7 · 37 Google reviews
- 25 years of experience
- ISO 9001 / ISO 27001

01 / Risposta rapida
What professional email is, in short
Professional email is a mail address tied to your company's domain (name@yourcompany.com) rather than a generic provider: it boosts brand credibility, protects your company's identity and is configured with anti-spam, MFA and TLS/SSL encryption.
- Domain registration and custom mailboxes on Microsoft 365 or Exchange Online
- Anti-spam, anti-phishing, antivirus and MFA protection on every mailbox
- Assisted migration from your old provider with no message loss
02 / Who we work with
Secure business mail for every type of organization
A handful of mailboxes or hundreds of users spread across sites and departments: we size the service to your business's real structure.
- SMEs
- Professional firms
- E-commerce businesses
- Multi-site corporate organizations
03 / Free or professional
Free email or professional email: the differences
A free mailbox is fine to get started, but it doesn't protect your brand or your data. Here's what changes when you move to business-domain email.
Free email (Gmail, Yahoo)
- A generic address that doesn't reinforce your company identity
- Limited anti-spam and anti-phishing protection
- No managed backup or centralized mailbox control
Professional email on a domain
- A custom domain that builds credibility with clients and partners
- Advanced filters, MFA and TLS/SSL encryption on every mailbox
- DKIM, SPF and DMARC for deliverability, plus automatic backup
04 / The benefits
Why activate professional email with TN Solutions
- 100GB of space per mailbox on Exchange Online
- 99.9% uptime on business mailboxes
- 0 messages lost during assisted migration
How quickly we take charge of your request
Just like in our VirtualAssistance support contract model, the response time is selectable based on how critical your systems are: the shorter it is, the higher the priority.
| Response SLA | Best suited for |
|---|---|
| 3 hours | Critical servers and services that cannot afford downtime |
| 8 hours | Workstations and services with a significant operational impact |
| 12 hours | Relevant requests that can be handled within the working day |
| 24 hours | Routine requests and activities that can be scheduled |
It's the same selectable SLA model used in our IT support contracts: we define it together based on your systems, with no hidden costs.
Not sure which SLA level is right for you? We analyse your infrastructure for free and help you choose the SLA that best fits your company, with no obligation.
05 / Tools and technologies
The technologies we use to manage your business mail
- Microsoft 365 / Exchange Online
- Google Workspace
- DKIM, SPF, DMARC
- TLS/SSL encryption
- IMAP, SMTP, POP3
- Outlook, Thunderbird, mobile apps
06 / Partner tecnologici
07 / Approfondimento
Guide to professional business email
- 25+ Years supporting businesses
- 4.7/5 Average rating on Google
- 37 Verified reviews
- ISO 9001/27001 ISO certifications
TN Solutions' professional email service is turnkey: we register the domain, configure custom mailboxes (name@yourcompany.com) on Microsoft 365 or Exchange Online, activate anti-spam, DKIM, SPF and DMARC protections, and migrate your mail from the old provider without losing a single message. GDPR-compliant, with direct technical support.
Professional Email for Business
Email is still at the heart of business communication today. TN Solutions offers complete solutions for building and managing professional email on a custom company domain, guaranteeing high performance, advanced protection and a consistent, credible image toward clients and partners.

We activate and configure custom business mailboxes (e.g. name@yourcompany.com) on reliable servers, integrable with the leading collaboration suites such as Microsoft 365 and Exchange Online. Every account is protected by anti-spam and antivirus systems plus multi-layer authentication to prevent intrusions and data loss.
Why Choose TN Solutions for Your Business Email
Three concrete guarantees that make the difference compared to free mailboxes or a DIY setup.
Intuitive Business Mailboxes
- Simplified configuration and management of mailboxes through an intuitive platform
- Create addresses for departments, groups and collaborators in minutes
- Full sync of mail, calendars, contacts and tasks across all devices
- Less complexity for the user, more productivity for the team
Advanced Communication Protection
- Advanced anti-spam and anti-phishing filters on every mailbox
- Built-in antivirus and multi-factor authentication (MFA)
- TLS/SSL encryption on every send and receive protocol
- Guaranteed data confidentiality and documented GDPR compliance
- Protection backed by our IT security consulting service for businesses that want a full audit
Work From Anywhere, Securely
- Access mail from any location and device: desktop, webmail, smartphone
- Supported clients: Outlook, Thunderbird, mobile apps for iOS and Android
- Total flexibility and mobility without compromising security
- Continuity of service with high uptime and constant monitoring
Custom Business Email Domain and Mailboxes
TN Solutions takes care of everything: from registering your business email domain to configuring mailboxes, all the way to integrating desktop clients, mobile devices and webmail. Business email can be managed on dedicated infrastructure or in the cloud, depending on your control and budget needs.

We use standard protocols (IMAP, SMTP, POP3) with TLS/SSL encryption, plus advanced DKIM, SPF and DMARC configurations to maximize deliverability and prevent your messages from ending up in spam, with full sync of calendars, contacts and tasks.
Why Choose TN Solutions for Your Business Mail
Setting up email professionally may look simple, but it rarely is. Choosing TN Solutions to activate professional email means a turnkey service with direct technical support, assisted migration from your previous provider and full client configuration (Outlook, Thunderbird, mobile apps). Our systems guarantee high uptime, anti-phishing security and scalable, centralized management.
Thanks to our systems-engineering background, we integrate your email infrastructure with company firewalls, VPNs and IT policies, ensuring full control over communications and strict compliance with GDPR.
Who Our Professional Email Service Is For
Our business professional email service is built for SMEs, professional firms, e-commerce businesses, corporate organizations and any company that wants to structure its communication in a serious, secure way. We offer solutions both for organizations with a handful of mailboxes and for companies with hundreds of users spread across multiple sites or departments.
We operate with GDPR compliance and monitoring tools that prevent blocks, abuse or the loss of critical messages.
The Technology We Use: Exchange Online
Exchange Online is Microsoft's cloud platform for professional business email management. Built into Microsoft 365, it offers mailboxes of 50 GB or 100 GB, protection against advanced threats, sophisticated anti-spam filtering and real-time sync across all devices.
TN Solutions configures and manages Exchange Online for companies that want a stable, secure and scalable solution, with guaranteed access via Outlook, webmail or mobile app. Ideal for growing businesses that want to centralize mail management, share calendars and contacts, and ensure GDPR-compliant archiving. For full deployment of the Microsoft suite, see our Office 365 for business service.
The Benefits of a Professional Mailbox
Here's why companies activate professional email with TN Solutions:
- A professional business identity with a custom domain
- Secure, scalable mailboxes that are always accessible
- Integration with Microsoft 365, Exchange, Google Workspace
- Anti-spam, antivirus and advanced encryption configurations
- Automatic backup, email archiving and service continuity
- Direct technical support and assisted migration with no data loss
The service integrates with all of our IT solutions for business services: a single partner for mail, security, backup and managed workstations.
Frequently asked questions
What is professional email and why does it matter?
Professional email is a mail address tied to your company's domain (e.g. name@yourcompany.com), rather than a generic provider like Gmail or Yahoo. It boosts brand credibility, builds customer trust and helps protect your company's identity online.
How do I get a custom business email domain?
You need to register an internet domain (e.g. yourcompany.com) and configure it with a professional email service such as Microsoft 365, Google Workspace or a specialized provider. TN Solutions manages the entire process, and you can create multiple addresses for departments or collaborators.
What advantages does business email offer over free accounts?
Business email offers greater security, reliability and control. It includes advanced spam filters, automatic backups and centralized management, and reinforces your brand image with a consistent, professional identity.
Can I migrate my existing mail without losing messages?
Yes. Assisted migration is included in the service: we transfer mailboxes, folders, contacts and calendars from your old provider to the new system, planning the switch to minimize disruption and with no data loss.
How do you protect mailboxes from phishing and spam?
Every mailbox is protected by advanced anti-spam and anti-phishing filters, multi-factor authentication and DKIM, SPF and DMARC configurations that verify sender authenticity. For businesses with broader needs, we combine this protection with our IT security consulting service.
Other IT solutions for business communication
Explore other related services: Microsoft 365, cloud backup, security and managed workstations.
Ready to give your business professional, secure mail?
We'll review your current setup and propose the best solution, with domain, mailboxes and migration included, with no message loss.
08 / Talk to an expert
Talk to a business email expert
Tell us how you use email today, we'll get back to you within a few business hours.
Describe how many mailboxes you need and which provider you're coming from: one of our technicians will contact you for a first free discussion and explain how we plan migration without disruption.







