The K7 Security Insider’s Guide
Everything we know about K7 Security in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
K7 Security
The Insider’s Guide
Home antivirus suites and business endpoint security from K7
Every plan, grade, refund rule and rival among antivirus apps, read from K7 Security’s own pages.
Made by K7 Computing Pvt Ltd · checked Nov 13, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from K7 Security’s own pages, its app-store listings and our grades. Every fact in it is on K7 Security’s page too, where it is kept up to date. Checked Nov 13, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
2.2
GPA, above 26 of the 56 other antivirus apps we grade
K7 Security, from K7 Computing Pvt Ltd, sells home antivirus suites (Antivirus Premium, Total Security and Ultimate Security), mobile security apps for Android and iOS, and business products such as endpoint, EDR and XDR tools. The US storefront loads its prices by script, so no plan prices could be read from the page text.
To get you started, here are 7 things to know about K7 Security, taken from its own pages and our grades.
No store rating on record, but it is a consumer antivirus you install and run.
- 1
Best for Windows, Android and iPhone home antivirus
K7 sells home antivirus suites and business endpoint security.
- 2
It runs on 3 platforms
Windows, Android and iOS.
- 3
Home antivirus suites
K7 Antivirus Premium, K7 Total Security and K7 Ultimate Security are the three home products listed, plus a multi-device Total Security.
- 4
Mobile security
Separate K7 Mobile Security apps are listed for Android and iOS.
- 5
Lifetime antivirus
The site advertises K7 Ultimate Security Infiniti, a lifetime license for up to 5 devices.
- 6
A 2.2 GPA, above 26 of 56
That is against the other antivirus apps we grade, on value, the free plan, features, ease of use and platforms.
- 7
Keep it
To replace K7 Security you would be making an engine that recognises new malware as it appears. That is not a weekend's work, with an AI app builder or without one.
K7 Security at a glance
- Pricing
- Paid
- Free plan
- No
- Free trial
- None stated
- Runs on
- Windows, iOS, Android
- Made by
- K7 Computing Pvt Ltd
- Category
- Antivirus & Malware Protection
- Our grade
- 2.2 GPA, fair
The report card
Best for Windows, Android and iPhone home antivirus
K7 sells home antivirus suites and business endpoint security. The US storefront fills in its prices with script, so none could be read, and a banner offered 2 years of Ultimate Security for $11.11. We cannot say what a normal year costs.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | C | No plan price could be read, so it sits at the ordinary grade. The banner offer of $11.11 for 2 years is a promotion with unknown renewal terms. |
| Free plan and trial | D | A Free Trial link is in the site menu but no terms are recorded, so it earns a D. |
| Features | C | Home antivirus suites for Windows, plus business endpoint security, but the listing records no feature list. |
| Ease of use | B | No store rating on record, but it is a consumer antivirus you install and run. |
| Platforms and integrations | B | Windows, Android and iPhone are listed, with no Mac and no integrations. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who K7 Security is for
- Fits if you want a home antivirus that also has an iPhone app
- Works for people who want a lifetime licence option, as the site advertises Infiniti for up to 5 devices
Who it is not for
- Not for you if you want a price you can check: the storefront loads prices by script
- Skip it if you use a Mac, since none is listed
- Watch out: the $11.11 offer is for 2-year purchases only and renewal terms are not shown
- Too light for detail: the listing records only the home page
Good to know
Good for
- Home users comparing a Windows antivirus with mobile apps from one vendor
- Small offices that want business endpoint tools from the same vendor
Worth knowing
- Plan prices are not recorded: the US storefront fills them in with JavaScript and they could not be read.
- A banner on the US home page offered 2 years of K7 Ultimate Security for $11.11, valid on 2-year purchases only; renewal terms are not shown.
- The homepage lists Windows 11, 10, 8 and 7 for the antivirus product.
- The site advertises a lifetime license, Infiniti, for up to 5 devices; its price was not readable.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
K7 Security's current pricing could not be confirmed from its own site.
No plan price could be read, so it sits at the ordinary grade.
We could not confirm K7 Security’s current prices from its own site, so this guide lists no plans. k7computing.com has them.
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
3
Places it runs: Windows, iOS and Android
Home antivirus suites and business endpoint security from K7. Here is what it does, as its own site describes it, and what it covers: system monitor, malware protection.
Home antivirus suites for Windows, plus business endpoint security, but the listing records no feature list.
- Home antivirus suites
- K7 Antivirus Premium, K7 Total Security and K7 Ultimate Security are the three home products listed, plus a multi-device Total Security.
- Mobile security
- Separate K7 Mobile Security apps are listed for Android and iOS.
- Lifetime antivirus
- The site advertises K7 Ultimate Security Infiniti, a lifetime license for up to 5 devices.
- Free scanner and trial
- The navigation lists a Free Scanner tool and a Free Trial.
- Business products
- K7 InfiniShield, Cyber Protect 360 (XDR and EDR), file security monitoring and endpoint and network security.
Where it runs
- Windows
- iOS
- Android
What it works with
Its own pages name no integrations.
K7 Security is made by K7 Computing Pvt Ltd.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
26/56
Other antivirus apps it is graded above
K7 Security's GPA of 2.2 is higher than 26 of the 56 other antivirus apps we grade, and level with 5.
It stands best on ease of use (B, above 23 of 56) and worst on free plan and trial (D, above 12).
Each grade against the category
Every bar is all 57 antivirus apps we grade, cut by the letter each got. K7 Security’s own letter is outlined.
- CValue for moneyAbove 8 of 56
- DFree plan and trialAbove 12 of 56
- CFeaturesAbove 7 of 56
- BEase of useAbove 23 of 56
- BPlatforms and integrationsAbove 21 of 56
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
To replace K7 Security you would be making an engine that recognises new malware as it appears. That is not a weekend's work, with an AI app builder or without one.
What you could not
- An engine that recognises new malware as it appears.
- Readings from inside the operating system.
- Apps for Windows, iOS and Android that stay in step with each other.
What this rests on. K7 Security’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
Quick Heal Total Security, Total Defense, ESET, Avast and AVG
The 5 tools K7 Security is most often weighed against, with where each one differs from it.
- 2.8GPA
Quick Heal Total Security
Free trial · from $10/yr
Antivirus suite for Windows, Mac and Android with parental controls.
- Only K7 Security lists an iOS app.
- Only Quick Heal Total Security lists a macOS app.
- K7 Security also covers system monitor.
- 2.4GPA
Total Defense
Free trial · from $39.99/yr
Antivirus and internet security suites sold by the year.
- Only K7 Security lists an iOS app.
- Only Total Defense lists a macOS app.
- K7 Security also covers system monitor.
- 2.6GPA
ESET
Free trial · from $12.99/yr
Antivirus and home security plans priced by device count.
- Only K7 Security lists an iOS app.
- Only ESET lists a macOS app.
- K7 Security also covers system monitor.
- 3.0GPA
Avast
Free plan · from $77.99/yr
Free antivirus for PC, Mac and phones, with paid Premium and Ultimate.
- Avast has a free plan. K7 Security does not.
- Only Avast lists a macOS app.
- Only Avast lists a browser extension.
- 2.8GPA
AVG
Free plan · from $79.99/yr
Free antivirus for Windows, with paid Internet Security and Ultimate.
- AVG has a free plan. K7 Security does not.
- Only AVG lists a macOS app.
- Only AVG lists a browser extension.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
9
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is K7 Security free?
No. K7 Security is a paid product.
What platforms does K7 Security work on?
K7 Security is available on Windows, Android and iOS.
Does K7 Security have a macOS app?
No macOS app was listed when its pages were read on Nov 13, 2026. K7 Security is listed for Windows, Android and iOS.
Does K7 Security have a Linux app?
No Linux app was listed when its pages were read on Nov 13, 2026. K7 Security is listed for Windows, Android and iOS.
Is K7 Security open source?
K7 Security is not described as open source on its own site, as read on Nov 13, 2026.
Who makes K7 Security?
K7 Security is made by K7 Computing Pvt Ltd.
What are the alternatives to K7 Security?
The closest alternatives to K7 Security in our directory are Quick Heal Total Security, Total Defense, ESET, Avast and AVG.
How does K7 Security compare with other antivirus apps?
K7 Security's GPA of 2.2 is higher than 26 of the 56 other antivirus apps we grade, and level with 5.
Could I make my own version of K7 Security?
To replace K7 Security you would be making an engine that recognises new malware as it appears.
Where this guide comes from
The prices, plans, platforms and features were read from K7 Security’s own pages on Nov 13, 2026, and the grades were given on Nov 13, 2026. Graded from this listing, whose facts were read from K7 Computing's own pages on 13 November 2026. The vendor's page could not be read in full when this was graded, so we went by the listing. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by K7 Computing Pvt Ltd. Prices change, so check k7computing.com before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
7,721
Tools graded, in 95 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
7,721
tools graded
95
categories
739
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- K7 Security, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/k7-security
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "K7 Security: The Insider's Guide", checked Nov 13, 2026. https://toolgpa.com/tools/k7-security
Know someone choosing between antivirus apps?
Send them this guide: toolgpa.com/tools/k7-security/guide
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See our other guides
The best-graded antivirus apps after K7 Security, each with an Insider's Guide of its own.
- Antivirus & Malware Protection Insider's GuideEvery one of the 57 antivirus apps we grade, compared
- Avast Insider's GuideFree antivirus for PC, Mac and phones, with paid Premium and Ultimate3.0 GPA
- AVG Insider's GuideFree antivirus for Windows, with paid Internet Security and Ultimate2.8 GPA
- Bitdefender Insider's GuideAntivirus suites for computers and phones, with a free Windows tier2.8 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what K7 Security’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. K7 Security is a trademark of its owner, and this guide is not made, paid for or approved by K7 Computing Pvt Ltd. Prices and plans change: check k7computing.com before you buy.