European Endpoint Protection

#1 ESET

Bratislava, Slovakia Founded 1992 Per seat per year, published for business tiers Free 30-day trial

Best for: Any organisation that wants proven detection with a console a normal IT team can run

ESET, spol. s r.o. has been writing detection software in Bratislava since 1992, which makes it older than most of the American vendors it now competes with and older than the category as a marketing term. The engine is the reason to take it seriously: it sits at or near the top of AV-Comparatives and AV-TEST year after year, with a consistently low false-positive rate, which matters more in practice than a headline detection percentage because false positives are what makes an IT team switch the product off.

What makes it the pick here rather than merely a good option is the combination of that engine with a product a normal team can actually operate. The console is manageable without a security specialist, the agent is light enough that people do not notice it, business pricing is published rather than quoted, and there is a real EDR tier for organisations that grow into needing one. The limits are the ones that come with breadth: it is not the deepest threat-hunting platform on this list, and a large enterprise with its own security operations centre will find TEHTRIS or WithSecure aimed more precisely at them.

Standout feature. Thirty years of engine, not thirty months: the detection has been tested publicly and independently for longer than most competitors have existed.

#2 Bitdefender

Bucharest, Romania Founded 2001 Per seat per year, published Free trial

Best for: Companies wanting top-tier detection with strong managed and MSP options

S.C. Bitdefender S.R.L. in Bucharest is the other European vendor that consistently tops independent testing, and on raw detection there is very little between it and ESET. Where it differs is the shape of the business around the product: a large managed detection and response offering, a deep MSP channel, and a habit of licensing its engine to other security vendors, which is why Bitdefender technology turns up inside products that do not carry its name.

For a company without security staff, the managed option is the genuinely interesting part, because it answers the question the rest of this category leaves open — who reads the alerts. The trade-offs are worth knowing: the product range is wide enough to be confusing at first, some capabilities sit behind tiers that are not obvious from the pricing page, and the console has more in it than a small IT team will use. None of that touches the detection, which is excellent.

Standout feature. Someone else reads the alerts: the managed option answers the question that sinks most endpoint detection projects.

#3 TEHTRIS

Paris, France Founded 2010 Enterprise pricing on request Demo on request

Best for: European organisations with real security maturity and sovereignty requirements

TEHTRI-Security SAS in Paris built its platform for organisations where the sovereignty question is not a preference but a requirement — French public sector, defence-adjacent industry, critical infrastructure. It covers endpoints, servers, mobile and containers under one detection and response platform, with components qualified by ANSSI, the French national cybersecurity agency, and a stated position of not sending data outside France.

That focus explains both the appeal and the limits. For a European organisation that has to demonstrate where its security telemetry lives, this is a far shorter conversation than with any American vendor, and the platform is genuinely broad. But it assumes you have people who can run a detection and response platform, pricing is quoted per engagement, and outside France the brand and the partner network are much thinner than ESET or Bitdefender. It is not a product to buy because it looked good in a comparison table.

Standout feature. Sovereignty as a specification: ANSSI qualification is an external check on the claim rather than a marketing line about it.

#4 CrowdSec

Montrouge, France Founded 2020 Free and open source / paid plans for the threat feed Free

Best for: Teams protecting internet-facing servers who want shared threat intelligence without a licence

CrowdSec SAS in Montrouge is the odd one in this category and belongs here anyway. It is open source under MIT, it runs on servers rather than laptops, and it works by reading your logs, spotting attack behaviour, and blocking the addresses behind it — then sharing that signal with everyone else running CrowdSec, so an address hammering a server in Poland is blocked in Portugal before it arrives. Think of it as Fail2ban with a community behind it and a modern architecture.

It does not scan files, it does not protect laptops, and comparing it with ESET on malware detection is comparing two different jobs. What it does do is remove a whole class of noise from internet-facing infrastructure for nothing, with paid plans only for the enriched threat feed and enterprise features. The catch is the usual open-source one: you run it, you configure the scenarios, and the quality of what you get out depends on the attention you put in.

Standout feature. The network effect turned defensive: every participant blocking an attacker makes the block faster for everyone else.

#5 G DATA

Bochum, Germany Founded 1985 Per seat per year, published Free 30-day trial

Best for: German organisations that want detection built and processed entirely in Germany

G DATA CyberDefense AG has been in Bochum since 1985 and claims, with a reasonable case, to have shipped one of the first anti-virus products at all. Everything about the company is built around a German position: development in Germany, data processing in Germany, and a published no-backdoor guarantee alongside the German TeleTrusT "IT Security made in Germany" seal, which is an external commitment rather than a slogan.

For a German public body or a Mittelstand company with procurement rules that ask where software is written and where the telemetry goes, that combination is the whole argument, and it is a strong one. Elsewhere the case is narrower: detection is good but not consistently at the ESET and Bitdefender level in independent testing, the interface is functional rather than modern, and the international partner network is smaller. Bought for the right reason it is an excellent fit; bought on a feature comparison it will look middling.

Standout feature. A written no-backdoor guarantee: a commitment almost nobody else in this market is willing to put in writing.

#6 WithSecure

Helsinki, Finland Founded 1988 Per seat, quoted through partners Trial on request

Best for: Mid-sized and larger European organisations buying through a partner

WithSecure Corporation in Helsinki is the business half of what used to be F-Secure, separated in 2022 so the consumer and corporate sides could go their own ways. It sells almost entirely through partners and managed service providers, with endpoint protection, EDR and co-monitored detection where WithSecure analysts watch alongside your team — which is a sensible middle ground between running detection yourself and handing it over completely.

The partner-led model is the thing to plan around. It means the quality of what you get depends substantially on which partner you buy through, pricing is quoted rather than published, and a small company buying direct is not really the target. For a mid-sized European organisation that already works with an IT partner, it is a strong and unusually mature option from a company that has been doing this since 1988.

Standout feature. Co-monitoring rather than all-or-nothing: their analysts watch with you instead of instead of you.

#7 Hornetsecurity

Hanover, Germany Founded 2007 Per seat per month, quoted Free trial

Best for: Microsoft 365 tenants where the real risk arrives by email

Hornetsecurity GmbH in Hanover comes at endpoint security from the direction most compromises actually take: the inbox. The product set is built around Microsoft 365 — email filtering, advanced threat protection, backup for mailboxes and SharePoint, security awareness training and permission management — rather than around an agent on the laptop.

Listing it here needs the caveat stated plainly: it is not an endpoint anti-malware suite and will not replace ESET or Bitdefender on your machines. It sits in front of them, and for many organisations it prevents more incidents than the endpoint agent ever will, because phishing and business email compromise do not arrive as files to be scanned. Pricing is quoted per seat through partners, and the whole proposition assumes you are on Microsoft 365, which makes it either a perfect fit or irrelevant.

Standout feature. It guards the door the attackers use: for most organisations the inbox compromises more machines than the machines do.