Compare TotalAV vs Comodo
TotalAV Total Security vs Comodo Internet Security at a Glance
Comparing TotalAV Total Security and Comodo Internet Security 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.
TotalAV Total Security — 18/18 AV-TEST at lowest intro pricing. Owned by Protected.net Ltd (UK — also runs Scanguard and PC Protect as same engine). First year: $19-49 intro, renewal: $99-149.
Comodo Internet Security — Strong free tier; unique containment architecture. Owned by Comodo Group (Clifton, NJ — US). First year: Free / $29.99, renewal: Free / $39.99.
Quick Verdict Table
| TotalAV Total Security | Comodo Internet Security | |
|---|---|---|
| First-year price | $19-49 intro | Free / $29.99 |
| Renewal | $99-149 | Free / $39.99 |
| Devices | 3-5 devices | 1 device |
| Platforms | Windows, macOS, iOS, Android | Windows only |
| AV-TEST Feb 2026 | 18/18 | Inconsistent participation |
| AV-Comparatives 2025 | Approved Windows Security Product Award | Inconsistent participation |
| Key differentiator | Genuine 18/18 detection at aggressive intro price | Auto-Sandbox containment — unknown files run isolated by default |
| Corporate owner | Protected.net Ltd (UK — also runs Scanguard and PC Protect as same engine) | Comodo Group (Clifton, NJ — US) |
Lab Test Showdown
TotalAV Total Security lab results: 18/18 at AV-TEST February 2026. Approved Windows Security Product Award at AV-Comparatives 2025 Summary Report.
Comodo Internet Security lab results: Inconsistent participation at AV-TEST February 2026. Inconsistent participation.
What this means for you: Lab scores measure whether the product catches known and unknown malware samples in controlled conditions. Both TotalAV Total Security and Comodo Internet Security 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
TotalAV Total Security: $19-49 intro first year, $99-149 at auto-renewal. 18/18 AV-TEST at lowest intro pricing
Comodo Internet Security: Free / $29.99 first year, Free / $39.99 at auto-renewal. Strong free tier; unique containment architecture
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 | $19 | $17.99 |
| 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 | ||
TotalAV Total Security feature set:
- Real-time protection
- Unlimited VPN (Total Security)
- Ad Blocker
- WebShield browser extension
Comodo Internet Security feature set:
- Auto-Sandbox (containment)
- HIPS
- Secure Shopping browser
- Cloud Firewall
The feature difference reflects the products' different positioning: Genuine 18/18 detection at aggressive intro price versus Auto-Sandbox containment — unknown files run isolated by default. 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.
| TotalAV Total Security | Comodo Internet Security | |
|---|---|---|
| Idle RAM footprint | 140-175 MB | 130-180 MB |
| CPU peak during full scan | 28-38% | 25-35% |
| Full scan duration | 22 min | 20 min |
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 TotalAV Total Security
TotalAV Total Security is the right choice for: One-year-and-cancel customers; always-set-reminder-before-renewal.
Specific strength: 18/18 AV-TEST at lowest intro pricing. Honest weakness to know: Renewal 3-5x first-year price; aggressive auto-renewal; add-on upsells on install.
If your priorities align with that profile — and especially if Genuine 18/18 detection at aggressive intro price matters for your use case — TotalAV Total Security is the better pick between these two.
Who Should Pick Comodo Internet Security
Comodo Internet Security is the right choice for: Power users comfortable with containment/sandbox model; Windows-only households.
Specific strength: Strong free tier; unique containment architecture. Honest weakness to know: Windows-only; dense technical UI; bundled-installer extras.
If Auto-Sandbox containment — unknown files run isolated by default is the deciding factor in your buying decision, Comodo Internet Security wins this comparison for your profile.
Frequently Asked Questions
Which has better detection, TotalAV Total Security or Comodo Internet Security?
Both products have been independently tested. TotalAV Total Security scored 18/18 at AV-TEST February 2026 with Approved Windows Security Product Award. Comodo Internet Security scored Inconsistent participation with Inconsistent participation. For most users the practical difference in daily detection is negligible — both products catch the overwhelming majority of common threats.
Is TotalAV Total Security cheaper than Comodo Internet Security?
TotalAV Total Security first year is $19-49 intro vs Comodo Internet Security first year Free / $29.99. Renewal: $99-149 vs Free / $39.99. 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 TotalAV Total Security and Comodo Internet Security 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?
TotalAV Total Security platform coverage: Windows, macOS, iOS, Android. Comodo Internet Security platform coverage: Windows 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. TotalAV Total Security wins if One-year-and-cancel customers; always-set-reminder-before-renewal. Comodo Internet Security wins if Power users comfortable with containment/sandbox model; Windows-only households. 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. TotalAV Total Security is owned by Protected.net Ltd (UK — also runs Scanguard and PC Protect as same engine). Comodo Internet Security is owned by Comodo Group (Clifton, NJ — US). Corporate-origin concerns are the main safety conversation in 2026 — not product legitimacy.
Final Verdict — TotalAV Total Security vs Comodo Internet Security
Pick TotalAV Total Security over Comodo Internet Security if you are one-year-and-cancel customers willing to set renewal reminders. Pick Comodo Internet Security over TotalAV Total Security if you are Windows tinkerers wanting containment-sandbox model; not for typical users. On detection, AV-TEST 18/18 vs No AV-TEST participation since 2023 — 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: TotalAV Total Security review and Comodo Internet Security review. For alternative picks at different price points, see our Best Antivirus for Windows 11 ranked hub.
