Join the MSP Partner Program for Email Security by Topsec and start delivering enterprise-grade protection to your clients while growing your recurring revenue. Our channel-first program empowers MSPs, MSSPs, and IT resellers with zero-risk offers, concierge onboarding, and flexible margins.
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Topsec is a trusted leader in email security and threat intelligence, protecting thousands of businesses worldwide from phishing, ransomware, and data breaches.
Our mission is simple: to help Managed Service Providers (MSPs), Managed Security Services Providers (MSSPs), and resellers deliver premium cloud-based security without complexity — and with maximum profitability.
As a Topsec partner, you’ll join a growing ecosystem of security experts and solution providers who rely on us to deliver:
Enterprise-grade email protection tailored for Microsoft 365 and hybrid environments.
Zero-risk revenue models designed to maximise your profitability from day one.
A channel-first approach built on trust, enablement, and long-term growth.
We believe in shared success which is why our new UK partner program is built to eliminate barriers to entry and supercharge your growth.
Our industry-first promotion gives you 100% of all first-year license revenue back as Marketing Development Funds (MDF).
Use it for marketing, events, discounts, or to boost your profit margin — the choice is yours.
Partner Benefits Include:
Full Year-1 Revenue Rebated: Paid quarterly upon proof of payment.
Zero-Risk Partnership: Earn revenue while building your customer base.
Concierge Onboarding: White-glove deployment support with a 15-minute SLA.
Frictionless Scalability: Add services and expand accounts with minimal overhead.
Expand your service portfolio with Topsec’s suite of integrated email security and compliance products designed to address the most critical threats businesses face today:
Topsec Inbox Protect provides advanced security and protection across internal mail. Topsec Inbox Protect helps Microsoft users to scan and replicate the gateway within their mailboxes.
Eliminates Malicious Content, Spam, Viruses before it reaches your inbox.
Know and identify security concerns around your email ecosystem.
Train and protect your employees from Phishing & Smishing attacks.
Continuously find, analyze, and monitor compromised credentials on the Dark web.
Safeguard, maintain and store your data securely.
The demand for cybersecurity services is growing fast — but profit margins are shrinking. Topsec helps you reverse that trend.
£1.3B – UK MSP Cybersecurity Market Value (2024)
70% – MSPs say security services are their #1 revenue driver
30–40% – Typical Partner Margins on Cybersecurity Resell
With Topsec, you’ll tap into one of the fastest-growing markets with a proven solution that’s profitable, scalable, and easy to deliver.
We’re more than a vendor — we’re a partner invested in your success. Our platform, support, and enablement services are built to make your business more efficient, more profitable, and more competitive.
Build predictable, recurring revenue with Topsec’s zero-risk partner model and flexible commercial terms. Our 100% first-year rebate offer, transparent billing, and partner-friendly pricing structure allow MSPs and MSSPs to increase profit margins while providing premium security solutions.
Topsec operates as an extension of your technical team, handling onboarding, deployment, and real-time remediation so you can focus on customer growth. Our dedicated partner engineers manage ticketing, escalations, and incident response.
When your customers need help, time matters. Topsec’s concierge support model guarantees rapid response times with a 15-minute SLA for partners. Our UK and EU-based support teams work directly with your engineers to resolve issues fast, maintain uptime, and ensure continuous protection.
Topsec has built a reputation as a trusted security partner for MSPs, MSSPs, and enterprise resellers across the UK and Europe. We prioritise long-term relationships through transparent communication, co-branded marketing support, and shared success initiatives.
Every process — from pricing and onboarding to marketing and support — is designed to make our partners more successful. We don’t compete with our partners; we empower them with exclusive sales enablement, deal registration, and co-marketing programs.
Our technology is designed for reliability, scalability, and trust. Powered by multi-layered detection, AI-driven analysis, and globally distributed data centres, Topsec’s platform delivers enterprise-level security with MSP simplicity.
EXCELLENT Based on 64 reviews Colm C.2022-10-04Trustindex verifies that the original source of the review is Capterra. Topsec services Topsec market innovative products that fit our deployed services ☺Ease of deployment , management and maintenance ☹Initial familiarity with interface which improved over time Diane T.2019-08-22Trustindex verifies that the original source of the review is Capterra. Total Peace of Mind !! I believe that Topsec is not only great for business owners, but for anyone who gets frequent emails from unknown sources. ☺Topsec Internet Security works in live time, so suspect emails can be quarantined before being released into your network. Awesome security tool that allow peace of mind when retrieving emails!! ☹I did not find anything negative about this software to mention, although I have not used it for a great deal of time, so far, so good!! Robert C.2019-04-30Trustindex verifies that the original source of the review is Capterra. Topsec ☺It is the ease of use. You work away without any inconvenience and the software does its job in the background ☹Not a downside to the email security service. Nick S.2019-04-26Trustindex verifies that the original source of the review is Capterra. Topsec email security Working with Topsec Security for over 12 years we have been delighted with the level of service and look forward to the next 12! ☺With 24/7/365 service Topsec email security provides us piece of mind knowing we have a front line of defence protecting us allowing us to concentrate on our business. With pro active support we know these guys are always looking out for us what ever the time day. ☹Topsec email security is highly scalable and expands and contracts as our company evolves. We have yet to find something we don't like with the software or level of service we get from Topsec. Conor D.2019-04-26Trustindex verifies that the original source of the review is Capterra. TopSec Secures our Clients We find this solution is great to offer our clients. It enhances our products we currently provide and the support from Topsec is excellent. ☺Easy to manage software, does what it is meant to do, stop all the illegitimate emails getting through ☹Setting up a individual rule, but the team in Topsec do that for us, so it really is not a problem Des M.2019-04-18Trustindex verifies that the original source of the review is Capterra. Excellent Product Topsec Email Security has been our spam filtering system of choice for the last 3 - 4 years and we continue to recommend it. ☺We have been using this product for a number of years now and recommend it to all our clients for the email filtering. It is very easy to setup - Topsec configure and manage the rules as required. Our clients can manage their own quarantine and whitelists or we can manage these for them as needed. URL filtering for links in emails adds an extra level of protection. The support from Topsec is excellent. ☹Very little. Can only access the portal from specified ip addresses which can be a bit restrictive when we are out of the office. Erika N.2019-04-16Trustindex verifies that the original source of the review is Capterra. Ruboust and reliable The support teem is always helpful. They helped a lot when we did the maintenance on our system. ☺It is Easy to use and the support is great. ☹Website looks a bit dated, slow to load. Suzanne Y.2019-04-16Trustindex verifies that the original source of the review is Capterra. Topsec Email Security Attacks can severely impact your business operations and affect your data. Topsec email security effectively protects your emails against inbound malware, spam, phishing, and Denial of Service attacks. ☺Portal is easy to use Service made very simple by knowledgeable support team Excellent Value for money Does everything we need from an email security service ☹None of any note. I would rather have to send an odd email to have an email we need released than have out system attacked. Verified Reviewer2019-04-16Trustindex verifies that the original source of the review is Capterra. Email Security We have had a reliable and secure relationship with Topsec for a very long number of years and hope to continue to do business with them for many more years. ☺It does what it promises and hasn't let us down. ☹There isn't really anything we didn't like. Antony J.2019-04-11Trustindex verifies that the original source of the review is Capterra. Pros and Cons ☺It is easy to use, the web portal access is very clean and navigation is clean ☹When you try to copy a web link and the other information make it hard to send the links to someone else. I wish i could login from anywhere instead of just one ip address.