What is our primary use case?
We can use Sophos Email for securing incoming and outgoing emails. Whether your email server is on-premise or on the cloud, you can use Sophos email security to protect your mailboxes from spam, phishing, zero-day attack, such as if somebody sends an email with an attachment that anti-virus cannot detect. For example, today, I can send you a PDF that has inside a virus, and you cannot detect it through the anti-virus. What Sophos Email security does is filters and classifies those emails by using AI in a sandbox. The email comes to Sophos Email security platform first, it opens the email, runs the attachment, and sees the behavior. If normal, the email is passed. If the email has a zero-day attack, and it senses that the PDF is doing something to Windows or Linux, it quarantines and notifies the administrator.
It's the optimal solution for people who needs to secure their email, whether they have on-premise or on the cloud email server, SophosEmail security can be used.
What is most valuable?
When you say email security, it's about everything, incoming email, outgoing email, spam, phishing emails, unwanted marketing emails. You can set rules, but the main feature of Sophos Email is to make sure you don't get hacked. 95% of people who are hacked do not get hacked by typing the router password. They are hacked from the inside out, which means they send you a document that is a zero-day attack, you open it, nothing happens, but technically the attack is running in the background of your computer. This is how they gain access to your PC.
This solution has artificial intelligence. It means it doesn't depend only on the normal definition. It reads the algorithm and analyzes it, so it's something very advanced than other vendors.
Sophos Email is accurate and fast. It does block stealth attacks ransomware if you receive a file, which is hidden. For us, we can see it's a very good solution compared with others.
Overall the solution is easy for management and easy to use in general. It has all the tools, such as active protection for your organization's needs.
The main requirement of this solution is for email security and protection. The settings are easy, very secure, and simple GUI to manage.
For how long have I used the solution?
I have been using Sophos Email for approximately five years.
What do I think about the stability of the solution?
Buyer's Guide
Sophos Email
March 2026
Learn what your peers think about Sophos Email. Get advice and tips from experienced pros sharing their opinions. Updated: March 2026.
885,444 professionals have used our research since 2012.
What do I think about the scalability of the solution?
The solution is highly scalable. You can subscribe for 100, 500, 1000, as many as you want. We haven't tried more than 300 users, but it does support as much as you want. When you have thousands of users something else you would need to speak to the service about.
We have approximately 10 organizations using this solution as our customers.
How are customer service and support?
I have not faced many problems. However, if there is a glitch, for example, from the portal, you can usually receive a reply from the Sophos team within four hours.
How was the initial setup?
There is no installation since it is cloud-based. However, you have to open an account, activate it, forward the emails to it, and make sure the emails are coming. The emails then come back to you analyzed. The process is straightforward.
What about the implementation team?
You need skills to operate this solution, if you are not an IT-oriented person, you cannot. You have to be trained on it, but it's easy if you are already a skilled person. For example, it's the concept, when you have a driving license, you have to buckle the seatbelt, check the mirrors, etc. If you are a skilled person, and you have dealt with other products, it's straightforward. There are no deep skills required.
What's my experience with pricing, setup cost, and licensing?
Sophos Email is a subscription-based pricing model. Any vendor that gives you a service on the cloud is subscription-based, not perpetual, you have to pay annually to continue with the subscription.
The first step is to do sizing. For example, if you have 10 users and because of the second month, you might have two new employees. You always plan forward for how many licenses you want to buy.
The second point is don't look at the price. You have to understand that this is a very rich, secure protection solution. Don't look at the price, and if it's a bit more expensive than others, don't look at it. For example, if this solution is $12, and that other one is $10. You will find a lot of value in this solution and the small difference in price should not matter, it does protect well. Recently, you can have a monthly subscription, but it's more affordable if you have an annual subscription. It's not cheap or expensive, it is a good price for what you're buying.
The pricing could improve by having additional discounts. For example, when customers buy have more than 50 or more users, there should be additional discounts.
What other advice do I have?
I highly recommend Sophos Email. People who are having their email accounts with Office 365 might not be motivated to buy Sophos because Office 365, is already a cloud subscription that includes mailboxes and protection. They might be very happy with that, or might not be. However, the people who are not hosting their email on the cloud should use Sophos Email.
I rate Sophos Email a ten out of ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer. Integrator