KerioConnect Reviews

Vendor: GFI

3.4 out of 5

10 reviews
57% willing to recommend

125 followers

What is KerioConnect?

Kerio Connect, a messaging and collaboration solution, meets the needs of small and mid-sized businesses while offering a robust feature lineup. Business users enjoy support for their favorite email client and easy web-based access. Kerio Connect is highly stable—so you can focus on business rather than unexpected downtime and recovery.

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KerioConnect is the #8 ranked solution in top Email Archiving solutions and #9 ranked solution in top Email Applications. PeerSpot users give KerioConnect an average rating of 6.8 out of 10. KerioConnect is most commonly compared to Google Workspace: KerioConnect vs Google Workspace. KerioConnect is popular among the small business segment, accounting for 43% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a computer software company, accounting for 16% of all views.

Helped 850,671 peers since 2012

Featured KerioConnect reviews

David Bloomer

Senior Technician at Computers At Work

Kerio Connect does as advertised, so there are no real issues with the product itself. It's developed regularly, so there are constant updates. Possibly, the support and development have lessened since they've sold the company, but as far as the product itself is concerned, there isn't anything that I would suggest needs improvement. If I'm being picky, Kerio Connect uses a proprietary, mappy atom for Outlook, and it would be nice if they used a native mappy connection instead, but that's the only additional feature that I would like to see in its next release. If they have native Outlook map integration, that would be great, but other than that, it's got all the functions that I think a mail server should have.

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reviewer1199382

Senior Systems Tech/Admin at a computer software company with 1-10 employees

The solution evolves with updates. New updates come out every four months. We can't compare it with other email servers like Outlook, which Microsoft maintains. KerioConnect is easy to maintain ourselves, unlike some other open-source options out there. Although KerioConnect is commercial, it is very easy to maintain. We mainly use it for our accounting users who handle payroll, accounts payables, and accounts receivables. Most clients use it for emailing purposes and pay for our software through subscriptions. I would recommend the tool to others since it is easy to maintain. I rate it a ten out of ten.

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LB5

Information Technology Specialista at REMING CONSULT a.s.

The initial setup of KerioConnect is very easy. Any admin, even with limited deployment experience, could do it. The setup is available in English and other languages, making it accessible. It only takes a few minutes to complete the database setup. We have to set it up at the beginning. After that, you also have to set some antispam settings, create users, etc. It depends on the organization, but it's easy for the administration. We can start on a Windows or Linux server. Preparing the machine takes some time. After the basic deployment, you must set up users and configure settings, which can be time-consuming. The ease of setup and the time required depend on your familiarity with the system. I rate the initial setup as seven out of ten, where one is difficult and ten is easy.

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KerioConnect mindshare

Product category:

As of May 2025, the mindshare of KerioConnect in the Email Archiving category stands at 1.7%, down from 2.3% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Email Archiving

PeerResearch reports based on KerioConnect reviews

Type	Title	Date
Category	Email Archiving	May 9, 2025	Download
Product	Reviews, tips, and advice from real users	May 9, 2025	Download
Comparison	KerioConnect vs Microsoft Defender for Office 365	May 9, 2025	Download
Comparison	KerioConnect vs Barracuda Email Protection	May 9, 2025	Download
Comparison	KerioConnect vs Veritas Enterprise Vault	May 9, 2025	Download

Title	Rating	Mindshare	Recommending
Google Workspace	4.1	N/A	95%	102 interviews Add to research
Microsoft Exchange Online	4.3	N/A	96%	90 interviews Add to research

Valuable Features

"The solution is easy to maintain, unlike Exchange. It's easy to create multiple domains and back up and restore if needed. It also has good security features like anti-spam and antivirus."
"KerioConnect has integration with 365. We can use Outlook, which has its client and can be used with Apple devices. It integrates with the App Store and Microsoft Office. It has a smart router. The spam filtering and antivirus are good."
"We use the solution as a mail server. It connects with Outlook and is used for calendaring and similar tasks."

Room for Improvement

"KerioConnect is stable as long as you use a strong password."
"KerioConnect continues to improve with regular updates throughout the year. They must be added to the roadmap, which requires approval."
"We are considering switching to Microsoft Exchange. One reason is that it doesn't improve our workflow and doesn't integrate well with Microsoft 365 applications."

Pricing

"KerioConnect has a first-time cost and yearly subscription. It is not expensive."
"The solution's pricing depends on how long you plan to keep it because you pay on a per-year basis. You might have a one-time setup cost for something like Microsoft Exchange or a Linux mail server. I'd say this solution is expensive on a per-year basis, almost 2000-3000 dollars annually. It doesn't seem to pay off yet, so we're considering switching to another product."
"The price of Kerio Connect is better when comparing it to others solutions."

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

Download our KerioConnect Buyer's Guide for additional reliable information.