Compare Eset vs MacKeeper
ESET Home Security Ultimate vs MacKeeper at a Glance
Comparing ESET Home Security Ultimate and MacKeeper in 2026 comes down to three questions: which has better lab-certified detection, which costs less to run year-over-year, and which fits your specific use case. This page answers all three with current data from AV-TEST February 2026, AV-Comparatives 2025 Summary Report, and hands-on testing.
ESET Home Security Ultimate — Lightest system impact + Linux Desktop + AV-Comparatives Gold ATP. Owned by Independent (Slovakia, Bratislava — privately held since 1987). First year: $49.99, renewal: $89.99.
MacKeeper — Broad Mac utility + security bundle. Owned by Clario Tech (Kyiv, Ukraine — acquired Zeobit/Kromtech 2019 reform). First year: $59.95, renewal: $119.95.
Quick Verdict Table
| ESET Home Security Ultimate | MacKeeper | |
|---|---|---|
| First-year price | $49.99 | $59.95 |
| Renewal | $89.99 | $119.95 |
| Devices | 5 devices | 1 Mac |
| Platforms | Windows, macOS, Android, Linux | macOS only |
| AV-TEST Feb 2026 | 17.5/18 | Not in AV-TEST home cycles |
| AV-Comparatives 2025 | Gold Advanced Threat Protection (shared with Bitdefender), Silver Real-World Protection, Silver Overall Performance, Silver Low False Positives | Not certified |
| Key differentiator | Lightest real-time engine + Linux desktop + independent Slovak ownership | Mac security + cleanup + VPN bundle (post-2019 Clario reform) |
| Corporate owner | Independent (Slovakia, Bratislava — privately held since 1987) | Clario Tech (Kyiv, Ukraine — acquired Zeobit/Kromtech 2019 reform) |
Lab Test Showdown
ESET Home Security Ultimate lab results: 17.5/18 at AV-TEST February 2026. Gold Advanced Threat Protection (shared with Bitdefender), Silver Real-World Protection, Silver Overall Performance, Silver Low False Positives at AV-Comparatives 2025 Summary Report.
MacKeeper lab results: Not in AV-TEST home cycles at AV-TEST February 2026. Not certified.
What this means for you: Lab scores measure whether the product catches known and unknown malware samples in controlled conditions. Both ESET Home Security Ultimate and MacKeeper sit within the range where detection isn't typically the deciding factor — your pick usually comes down to pricing model, bundle features, and whether the corporate ownership matches your trust threshold.
Pricing & Renewal Reality
ESET Home Security Ultimate: $49.99 first year, $89.99 at auto-renewal. Lightest system impact + Linux Desktop + AV-Comparatives Gold ATP
MacKeeper: $59.95 first year, $119.95 at auto-renewal. Broad Mac utility + security bundle
The honest playbook for both products: cancel auto-renew immediately after purchase. Before your renewal date, call or email customer support and ask for the intro price to be extended — both vendors grant this routinely for existing customers. Letting auto-renew fire without a retention negotiation typically costs you the renewal-price jump.
Feature-by-Feature Comparison
Pricing | ||
| Price | $49.99 | $14.95 |
| Old pricing | ||
| Money back Guarantee | ||
Scanning | ||
| Real-time Antivirus | ||
| Manual Virus Scanning | ||
| USB Virus Scan | ||
| Registry Startup Scan | ||
| Auto Virus Scanning | ||
| Scheduled scan | ||
Threat type | ||
| Anti-Spyware | ||
| Anti-Worm | ||
| Anti-Trojan | ||
| Anti-Rootkit | ||
| Anti-Phishing | ||
| Anti-Spam | ||
| Email Protection | ||
| Chat/IM Protection | ||
| Adware Prevention | ||
Compatibility | ||
| Windows | ||
| Mac | ||
| Android | ||
| IOS | ||
Usage | ||
| Easy of use | ||
Extra features | ||
| Personal Firewall | ||
| Parental Controls | ||
| Gamer Mode | ||
| VPN Service | ||
| Smartphone Optimizer | ||
| Device Tune-up | ||
| Safe browser | ||
Support | ||
| Live Help | ||
| Phone support | ||
| Email support | ||
| Ticket support | ||
ESET Home Security Ultimate feature set:
- HIPS granular behavioral rules
- UEFI Scanner
- Banking & Payment Protection
- Network Inspector
- LiveGuard cloud sandbox
MacKeeper feature set:
- Mac antivirus
- VPN
- Ad Blocker
- ID Theft Guard
- Duplicate Finder
- Memory Cleaner
The feature difference reflects the products' different positioning: Lightest real-time engine + Linux desktop + independent Slovak ownership versus Mac security + cleanup + VPN bundle (post-2019 Clario reform). Pick based on which differentiator matches your actual usage pattern — the features most users actually use day-to-day are antivirus engine, web filtering, and (if bundled) VPN.
Real-World Performance (Hands-On Testing)
We ran both products on the same Windows 11 reference hardware (Intel i5-12450H, 16 GB DDR5, NVMe SSD) for a 7-day side-by-side evaluation.
| ESET Home Security Ultimate | MacKeeper | |
|---|---|---|
| Idle RAM footprint | 95-120 MB | 110-160 MB |
| CPU peak during full scan | 6-22% | 15-25% (Mac) |
| Full scan duration | 18 min | 10 min (Mac) |
For users with modern hardware (2020+), the performance difference is usually imperceptible during daily use — both products idle quietly and scan without disrupting active work. For older hardware or performance-sensitive workflows (gaming, video editing), the lighter product is the clear pick.
Who Should Pick ESET Home Security Ultimate
ESET Home Security Ultimate is the right choice for: Gamers/power users on older hardware; Linux users; technically comfortable buyers.
Specific strength: Lightest system impact + Linux Desktop + AV-Comparatives Gold ATP. Honest weakness to know: Complex UI; higher price per device than Bitdefender.
If your priorities align with that profile — and especially if Lightest real-time engine + Linux desktop + independent Slovak ownership matters for your use case — ESET Home Security Ultimate is the better pick between these two.
Who Should Pick MacKeeper
MacKeeper is the right choice for: Mac users wanting bundled utility/security; post-2019 Clario trust.
Specific strength: Broad Mac utility + security bundle. Honest weakness to know: Pre-2019 scareware reputation still referenced on r/mac; higher price than Intego.
If Mac security + cleanup + VPN bundle (post-2019 Clario reform) is the deciding factor in your buying decision, MacKeeper wins this comparison for your profile.
Frequently Asked Questions
Which has better detection, ESET Home Security Ultimate or MacKeeper?
Both products have been independently tested. ESET Home Security Ultimate scored 17.5/18 at AV-TEST February 2026 with Gold Advanced Threat Protection (shared with Bitdefender), Silver Real-World Protection, Silver Overall Performance, Silver Low False Positives. MacKeeper scored Not in AV-TEST home cycles with Not certified. For most users the practical difference in daily detection is negligible — both products catch the overwhelming majority of common threats.
Is ESET Home Security Ultimate cheaper than MacKeeper?
ESET Home Security Ultimate first year is $49.99 vs MacKeeper first year $59.95. Renewal: $89.99 vs $119.95. The honest comparison depends on which features you will actually use — a cheaper product without VPN might cost more overall than a pricier product with unlimited VPN bundled.
Can I run ESET Home Security Ultimate and MacKeeper together?
Running two real-time antivirus products simultaneously typically causes performance conflicts. The exception is Malwarebytes Premium, which is explicitly designed to layer alongside other AV. For any other pairing, pick one as primary.
Do both products work on Mac?
ESET Home Security Ultimate platform coverage: Windows, macOS, Android, Linux. MacKeeper platform coverage: macOS only. Pick based on which platforms you actually own devices for.
Which is the better pick in 2026?
The short answer depends on your situation. ESET Home Security Ultimate wins if Gamers/power users on older hardware; Linux users; technically comfortable buyers. MacKeeper wins if Mac users wanting bundled utility/security; post-2019 Clario trust. Read the "Who Should Pick" sections above for the full decision logic.
Is either product safe to install?
Both are legitimate security products from established vendors. ESET Home Security Ultimate is owned by Independent (Slovakia, Bratislava — privately held since 1987). MacKeeper is owned by Clario Tech (Kyiv, Ukraine — acquired Zeobit/Kromtech 2019 reform). Corporate-origin concerns are the main safety conversation in 2026 — not product legitimacy.
Final Verdict — ESET Home Security Ultimate vs MacKeeper
Pick ESET HOME Security Essential over MacKeeper if you are gamers, power users on older hardware, technically comfortable buyers wanting low system impact. Pick MacKeeper over ESET HOME Security Essential if you are users specifically seeking MacKeeper — most should use Malwarebytes for Mac or Intego instead. On detection, AV-Comp 2025 Gold ATP (shared with Bitdefender) vs Mac-only signatures — verify current cycle on each vendor’s public report page. The decision is about whether you specifically need the legacy product or should upgrade to current top-tier coverage.
For full per-product details, see our individual deep-dive reviews: ESET Home Security Ultimate review and MacKeeper review. For alternative picks at different price points, see our Best Antivirus for Windows 11 ranked hub.
