What is the best alternative to Kaspersky?

Bitdefender Total Security is the best Kaspersky alternative for most users. It matches Kaspersky's detection rates, is lighter on system resources, and is headquartered in Romania under EU data protection laws.

Is Kaspersky still safe to use in 2025?

Kaspersky has been banned from sale in the US and several EU agencies have advised against its use due to concerns about Russian government influence. While the technical risk to individual home users is debated, many people are choosing to switch to alternatives from Western companies.

Does Bitdefender have as good detection as Kaspersky?

Yes. Bitdefender and Kaspersky both achieve 99.9% detection rates in independent AV-TEST evaluations. In recent tests, Bitdefender has actually outperformed Kaspersky on zero-day threat detection.

Best Kaspersky Alternatives in 2026 (Safer Replacements)

⚡ TL;DR: Following US and EU government advisories, many users are switching from Kaspersky. The best alternatives are Bitdefender (our #1), Norton 360, ESET NOD32, and Malwarebytes — all with comparable or better detection rates.

Kaspersky has long been regarded as one of the best antivirus products from a purely technical standpoint. But following sanctions, government bans, and FCC concerns about Russian-linked software, millions of users are looking for a trustworthy alternative. Here are the best replacements.

2026 Update: Bitdefender remains the top Kaspersky replacement in 2026 — Product of the Year at AV-Comparatives for the fourth year running, 99.98% detection rate. Norton added deepfake detection and unlimited VPN across all paid plans. Both represent a major upgrade in trustworthiness from a data sovereignty perspective.

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Why Users Are Switching from Kaspersky

In 2024, the US Commerce Department banned Kaspersky software from being sold in the United States, citing national security concerns about the Russia-based company’s potential access to user data. The UK’s NCSC and several EU agencies have issued similar advisories recommending government employees avoid Kaspersky.

For home users, the practical risk is debated — but the trend is clear: users want a trustworthy Western-headquartered alternative.

Best Kaspersky Alternatives: Quick Comparison

Antivirus	Detection	Price/yr	HQ	Best For
Bitdefender ⭐ #1	99.9%	~$36	Romania 🇷🇴	Overall best
Norton 360	99.9%	~$40	USA 🇺🇸	Feature-rich
ESET NOD32	99.7%	~$40	Slovakia 🇸🇰	Power users
Malwarebytes	99.4%	~$40	USA 🇺🇸	Lightweight
F-Secure	99.6%	~$50	Finland 🇫🇮	Privacy-first

#1: Bitdefender Total Security — Best Overall Kaspersky Alternative

Bitdefender matches or exceeds Kaspersky’s detection rates (both hover around 99.9%) while being headquartered in Romania — an EU country with strong data protection laws and GDPR obligations. It’s lighter on resources than Kaspersky and has consistently better lab scores in recent years.

If you want a like-for-like swap that’s arguably better, Bitdefender is the answer.

#2: ESET NOD32 — For Technical Users

ESET is the closest in philosophy to Kaspersky. Both appeal to technically-minded users who want granular control, low resource usage, and deep system integration. ESET’s HIPS (Host-based Intrusion Prevention System) is comparable to Kaspersky’s application control. Based in Slovakia (EU), ESET operates under GDPR.

#3: Malwarebytes Premium — Lightweight Option

If you want minimal footprint, Malwarebytes Premium is the lightest option on this list. It’s particularly good at detecting potentially unwanted programs (PUPs) and adware that traditional AV engines sometimes miss. Pair it with Windows Defender for comprehensive coverage.

How to Switch from Kaspersky Safely

Download and install your new antivirus before uninstalling Kaspersky
Let the new software run an initial full scan
Uninstall Kaspersky via Programs & Features
Restart and run a second scan with your new software
Check that Windows Security Centre shows your new AV as active

🎯 Our Pick: Switch to Bitdefender Total Security for the closest Kaspersky-equivalent experience with zero data sovereignty concerns. Same detection quality, better performance, EU-based company.