C4C Group is an accredited UK Mimecast partner and reseller, so we can source, implement and support Mimecast, not just advise on it. We pair that with independent counsel and our IDEAL framework to tackle the most significant cybersecurity threat: your own people. You get measurable value, not just another product deployment.
Accredited Mimecast partner, and an independent adviser
Mimecast solutions
Phishing, impersonation, ransomware and business email compromise stopped before the inbox, layered on Microsoft 365 or Google Workspace, with DMARC, continuity and awareness training.
Learn more →Insider risk and data loss detection. Sees how files move across endpoints and cloud, scores the risk by data and person, and automates the response.
Learn more →Collaboration compliance for Microsoft Teams, Slack and Zoom. Captures the full record, searches one person’s footprint, holds it for legal, and flags sensitive data in chat.
Learn more →Buying Mimecast through C4C
Mimecast renewal coming up?
Most organisations renew Mimecast with whoever first sold it to them, without ever seeing another price. We will quote your renewal like for like and check the licences still fit, so whether you move to us or not, you sign knowing the price is right. Start around 90 days out, while there is still time to compare.
Seven things to check before any Mimecast renewal, and how the comparison works, are on our Mimecast renewal page.
Compare before you buy
Do you need Mimecast if you already have Defender or E5? When Defender alone is enough, and when it is not.
Read the guide →Which tool can actually produce Teams, Slack and Zoom messages for a subject access request or legal hold.
Read the guide →The tools that capture and search Teams and Slack, who each is built for, and when a regulated platform fits better.
Read the guide →Policy first or visibility first for insider risk, and what each catches in a mixed Windows, Mac and cloud estate.
Read the guide →Why bans, policies and DLP rules leave gaps when people paste sensitive data into ChatGPT, and how Incydr closes them.
Read the guide →What a subject access request demands from collaboration data, and why capture has to be in place before one arrives.
Read the guide →Where Microsoft 365 and Google protect you well, and where a dedicated layer earns its place.
Read the guide →Why human risk matters
Source: Mimecast, The State of Human Risk 2025, a global survey of 1,100 IT and security decision makers.
How we help
We assess your current posture and pinpoint human risk vulnerabilities.
With vendor side expertise, we help you select the right Mimecast tools.
Our team manages implementation and integration end to end.
Training and support to maximise adoption across your teams.
We proactively manage the investment with ongoing optimisation.
The Mimecast advantage
Defends against phishing, ransomware and zero day attacks.
Targets the small group of high risk users responsible for most malware incidents.
Equips employees to recognise and avoid common threats.
Secures email, Microsoft Teams, SharePoint and OneDrive.
Why choose C4C and Mimecast
We bring the technology and the human understanding together, because managing human risk is the foundation of effective cyber resilience.
Yes. C4C Group is an accredited UK Mimecast partner, so we can source, implement, support and optimise Mimecast for you, not only advise on it. You get one accountable team for the technology, the rollout and the commercials, backed by an active, genuine partnership rather than a badge on a website.
Look for four things. Accreditation, so the partner can supply licensing and has trained people. The ability to implement and support it, not only resell it, because most Mimecast value is lost in policies left on defaults. Independence, meaning a partner who will tell you when Microsoft Defender or Purview is already enough. And experience of the products beyond email, Aware for collaboration compliance and Incydr for insider risk, because that is where the platform has grown. C4C Group is an accredited UK Mimecast partner that does all four.
Yes. As an accredited Mimecast partner we can quote and supply your Mimecast renewal like for like, and check whether your licences still match how you use the platform. Start around 90 days before your renewal date so there is time to compare properly. Many organisations renew with their original supplier without ever seeing another price, and a comparison quote is the simplest way to know you are paying the right amount.
Yes. As an accredited Mimecast partner and reseller we can supply Mimecast licensing directly, alongside the implementation, adoption and lifecycle support that makes it land. Because we stay independent, we will also tell you honestly which parts of the platform you genuinely need rather than selling you the whole suite by default.
Yes. C4C Group is an accredited, official Mimecast partner, so we can source, implement and support Mimecast for you, not only advise on it. The partnership is genuine and active, which means you get one accountable team for the technology, the rollout and the commercials.
Yes, and the two work together. We hold official partnerships across many vendors rather than being tied to one, so we recommend what genuinely fits your needs and tell you honestly when Mimecast is not the right answer. Our independence is in the recommendation, our partnership is in the delivery and support.
No. We partner with technologies we have tested and trust, but we stay vendor neutral. If something outside our partnerships is the better fit for you, including the controls built into Microsoft 365, we will say so. A C4C recommendation is based on your needs and your numbers, not on a quota.
Mimecast has grown into a human risk management platform. Alongside email security it covers security awareness training, collaboration security for Microsoft Teams, SharePoint and OneDrive, and insider risk, with a focus on the small group of high risk users behind most incidents. We help you decide which parts genuinely fit your environment rather than deploying the whole suite by default.
It depends on your risk, your estate and how far you have enabled what you already own. For some Microsoft native organisations the included controls, properly configured, are enough. For others a dedicated layer earns its place against modern phishing and business email compromise. We assess that honestly, and our free assessments are a no signup way to see where you stand before you spend.
Start with a free assessment to see where you stand on human risk or email security, or talk to us about reducing risk across your technology and your people.