Their penetration testing and security assessments uncovered weaknesses we did not know existed. PERIMETRA provided practical remediation steps and worked closely with our internal team to improve resilience across our environment.
Secure mail hosting built for SMB reality.
Stop inbox confusion with managed mailbox setup, account administration, and clear onboarding support.
Reduce phishing and BEC exposure with managed email security and proof in every threat report.
Avoid slow migrations with deployment support that can be completed within 48 hours when ready.
Keep mail available with managed cloud support backed by a 99.9% uptime SLA where applicable.
Get fast help for mailbox issues with support access and less than 2 hour response support.










Practical support, transparent reporting, and secure email operations for busy firms.
Their penetration testing and security assessments uncovered weaknesses we did not know existed. PERIMETRA provided practical remediation steps and worked closely with our internal team to improve resilience across our environment.
Their cloud transformation and managed IT services gave our organization the stability and scalability we needed. The migration process was smooth, secure, and supported by a team that genuinely understood our operational challenges.
PERIMETRA provided a highly professional security architecture review that helped us modernize our systems and close critical gaps. Their recommendations were practical, cost-effective, and aligned perfectly with our business goals.
PERIMETRA helped us strengthen our security posture without disrupting daily operations. Their team handled vulnerability testing, endpoint protection, and compliance support with impressive speed and professionalism. We finally feel confident in our IT security strategy.
We needed a partner who could simplify cybersecurity and compliance across multiple locations. PERIMETRA delivered clear guidance, proactive monitoring, and reliable support that helped us reduce risks and improve operational visibility.
The team at PERIMETRA made GDPR and ISO compliance far less overwhelming than we expected. Their expertise, communication, and structured process helped us meet requirements while improving overall security operations.
We were struggling with ransomware concerns and inconsistent monitoring before partnering with PERIMETRA. Their managed security services gave us 24/7 visibility, faster response times, and far greater confidence in our infrastructure.
PERIMETRA transformed the way we manage cybersecurity. From endpoint protection to cloud backup and disaster recovery, everything is now centralized, monitored, and professionally maintained with minimal effort from our staff.
What stood out most about PERIMETRA was their responsiveness and technical depth. Whether it was vulnerability management, monitoring, or compliance support, their engineers consistently delivered fast and knowledgeable assistance.
When a ransomware attack struck without warning, Perimetra contained it early and gave the firm clear proof of what happened.
After moving to Perimetra, Dental Group gained stronger endpoint detection, caught threats early, and improved insurability.
Recurring phishing threats were reaching an accounting team’s inboxes weekly until Perimetra deployed fast, effective email protection.





Mailbox setup is handled with the details that keep daily communication reliable: users, aliases, groups, shared mailboxes, permissions, and access rules. Perimetra reviews how your team actually works, then configures accounts to support staff workflows without leaving avoidable gaps.
The outcome is a cleaner email environment, easier onboarding, fewer access issues, and a practical foundation for security monitoring, account administration, and long-term support.
Moving business email should not interrupt client service. Perimetra plans mail hosting transitions around your users, domains, existing provider, and security requirements, then coordinates setup to reduce downtime and confusion.
When the environment is ready, deployment can happen within 48 hours depending on client size and readiness. You get clear next steps, support for user onboarding, and practical guidance so staff know how to access mail after the change.
Email is one of the most common paths for phishing and business email compromise. Perimetra adds managed email security, account review, and security monitoring to help reduce risky messages, suspicious access, and preventable account exposure.
Protection is paired with transparent reporting, so you can see what was reviewed, what was addressed, and what practical remediation steps remain instead of relying on vague security claims.
Mail hosting depends on accurate DNS, authentication, routing, and provider settings. Perimetra manages the technical configuration behind the scenes so your team does not have to troubleshoot SPF, DKIM, DMARC, domain records, or mail flow alone.
This keeps email delivery more predictable, supports stronger sender trust, and gives your firm a clearer path when vendors, domain hosts, or cloud platforms need coordination.
Account administration covers the routine changes that often slow small firms down: new users, departures, password assistance, group updates, shared mailbox access, and permission adjustments. Perimetra supports these changes through practical helpdesk and IT support processes.
Your team gets faster issue handling, clearer ticket management, and less uncertainty around who can access sensitive mail, client correspondence, and internal communications.
Mail hosting is supported as part of a broader managed IT and security lifecycle. Perimetra monitors service health, reviews risk signals, coordinates vendors, and provides reporting that connects email activity to your operational exposure.
With a 99.9% uptime SLA where applicable, less than 2 hour response support, and proof in every report, you get ongoing clarity instead of a set-it-and-forget-it mailbox provider.









Your email system carries client files, invoices, appointments, internal approvals, and sensitive conversations. Perimetra manages mail hosting with a security-first approach, so your team gets dependable access without trying to administer mailboxes, settings, and protection alone.
The process starts with a review of your current email provider, mailbox structure, DNS records, account access, and security gaps. From there, Perimetra handles setup, migration planning, user onboarding support, and ongoing account administration.
You get practical protection against phishing, business email compromise, and avoidable downtime, supported by transparent reporting and fast assistance from cyber and systems engineers.
Mail hosting should make daily work easier, not add more tools to manage. Perimetra focuses on clean implementation, clear ownership, and measurable visibility so busy firms can keep communication moving.
Law, medical, and accounting firms need email that is easy for staff to use and difficult for the wrong person to abuse. Perimetra combines mail hosting support with cybersecurity operations, account administration, and fast issue resolution.
That means your inboxes are not treated as a basic utility. They are managed as part of your broader risk surface, alongside endpoint protection, cloud management, compliance support, and business continuity planning when needed.
The result is a clear path from assessment to action: identify weak points, deploy practical controls, support users, and provide proof in every report.
Get a clear picture of your email risk and practical next steps.
The mail hosting service covers everything from secure email setup to ongoing management and threat monitoring. You get dedicated support, 99.9% uptime, email security features to guard against phishing, and compliance-ready tools. All onboarding and setup are handled for you, with access to a partner portal for visibility into your mail environment.
You benefit from layered security features designed to block phishing and business email compromise attempts. The service includes:
This helps you stay ahead of evolving threats and meet insurance requirements.
The process starts with a complimentary assessment to review your current setup. After a clear quote, your email is migrated with minimal disruption. Deployment typically finishes in less than 48 hours, including agent installation and configuration. You get transparent updates at every step, and your teams mailboxes are protected right away.
Mail hosting starts at $8 per mailbox per month. Most businesses are fully set up and protected within 24 to 48 hours, depending on the number of users. There is no long-term commitment required, and you receive a clear, upfront quote before any changes are made.
You get radical transparency, fast deployment, and measurable results. The service is built for busy law, medical, and accounting firms, with:
Everything is designed with practical protection and minimal disruption in mind.