Buy this tier · Verified 18 August 2026
Bitdefender GravityZone — GravityZone Business Security Premium — if anyone will ever audit your detection and response
No public list price: quoted at checkout by endpoint count (verified 18 August 2026)
Premium is the lowest tier that gives you EDR — recorded endpoint telemetry, an incident timeline you can export, and risk analytics that scores misconfigurations across your estate. That is the single thing a cyber-insurer, a funder’s data security schedule, or a CMMC assessor asks to see, and prevention-only Business Security cannot produce it at any price. Bitdefender does not publish a per-seat figure for either tier: the price is generated at checkout once you enter your endpoint count, and it steps down as you cross the usual volume bands, so a 250-endpoint institute pays materially less per seat than a 25-endpoint lab. Get the quote for both tiers at your real seat count, compare the delta against one afternoon of incident reconstruction you cannot currently perform, and buy accordingly. The engine underneath is identical and is consistently a top performer in independent AV-Comparatives and AV-TEST business endpoint testing, so this is a visibility decision, not a protection-quality one.
See GravityZone pricing Opens on the vendor’s site · CASRAI referral link
GravityZone Business Security (prevention-only) — The right buy for a lab under 50 endpoints with no compliance mandate and nobody on staff to read an EDR console.
Editorial disclosure: CASRAI has commercial referral arrangements with some of the vendors named on this page, and may earn a commission if you subscribe to them. We name them here regardless of whether a link is present. We only recommend tools our editorial team has independently researched. Read our full disclosure policy.
In summary
- Bitdefender publishes no list price for the GravityZone business tiers — the figure is generated at checkout from your endpoint count, and per-seat cost falls as you move from 25 to 100 to 250 endpoints. We only publish prices we have read off a vendor page, so we quote none here (verified 18 August 2026).
- Business Security is prevention-only: blocking, machine-learning and behavioural analysis, no recorded detection timeline you can hand to an assessor.
- Business Security Premium adds EDR, incident visualisation and risk analytics — the tier that turns “we were not breached” into evidence.
- Business Security Enterprise extends the same telemetry across identity and other sources (XDR) plus threat-hunting tooling; it is a fit for institutions with a named security analyst, not for a three-person IT office.
- Patch management is an add-on module rather than a tier feature — budget for it separately whichever licence you choose.
GravityZone business tiers, control by control
Mapped to the endpoint controls a research institute is usually assessed against. Module contents change between releases — confirm against the current datasheet before you sign a multi-year licence.
| Dimension | Business Security | Business Security Premium | Business Security Enterprise |
|---|---|---|---|
| Prevention engine (anti-malware, behavioural, exploit defence) | Yes — same engine as higher tiers | Yes — identical engine | Yes — identical engine |
| EDR: recorded telemetry and incident timeline | No | Yes — root-cause view and exportable incident detail | Yes, extended across additional sources (XDR) |
| Risk analytics — misconfiguration and user-risk scoring | No | Yes — estate-wide endpoint and human risk scoring | Yes |
| Guided response actions (isolate host, kill process, roll back) | Limited to automatic blocking and quarantine | Yes — analyst-initiated containment from the console | Yes, plus threat-hunting queries across the estate |
| Evidence for CMMC / NIST 800-171 detection and response families | Prevention evidence only | Detection, analysis and response evidence | As Premium, plus cross-source correlation |
| Patch management | Add-on module | Add-on module | Add-on module |
| Who should run it | Any IT generalist | One person who will open the console weekly | A named security analyst or an MDR partner |
| Price | Quoted at checkout by endpoint count | Quoted at checkout by endpoint count | Quoted at checkout by endpoint count |
Bitdefender does not publish per-seat list pricing for these tiers, so no figure appears in this table. Enter 25, 100 and 250 endpoints in the checkout configurator and you will see the volume banding directly — that is the only trustworthy comparison, and it takes about two minutes.
The difference is not protection — it is memory
The most common misreading of the Bitdefender GravityZone Business Security vs Premium comparison is that Premium blocks more. It does not. Both tiers run the same prevention stack, and that stack is the reason GravityZone appears near the top of independent AV-Comparatives and AV-TEST business endpoint tests year after year. If your only question is “will this stop ransomware on a postgraduate’s laptop”, the cheaper licence answers it.
What Premium adds is memory. Prevention-only endpoint software makes a decision, acts on it, and writes a short log line. EDR records what the process actually did — parent and child processes, files touched, registry writes, network destinations — and keeps that recording whether or not anything was blocked. The practical consequence is that with Business Security you can say a threat was stopped. With Premium you can say what it was, where it came from, which machines it touched, and that it went no further. Those are different sentences, and only the second one survives contact with an assessor, an insurer, or a funder’s incident notification clause.
This is the same distinction we set out in EDR vs antivirus, and it is worth reading if you are still unsure which side of the line your institution sits on. The tier question is downstream of it.
The one requirement that justifies the upgrade
Research institutions rarely upgrade endpoint tiers because they want to. They upgrade because a document says they must. If you are trying to work out whether that document applies to you, there is a single test that decides it:
Does any external party require you to demonstrate detection and response — not just prevention — on endpoints? That party is usually one of three: a cyber-insurance underwriter whose renewal questionnaire asks whether you operate EDR; a funder or industry sponsor whose data security schedule requires incident detection, analysis and reporting capability; or a CMMC assessor evaluating you against the NIST 800-171 control families that cover incident response and audit. Any one of those makes Premium a requirement rather than a preference, because prevention-only tooling cannot generate the artefact they want to see.
If none of the three applies — no controlled unclassified information, no insurer question, no sponsor schedule — then the honest answer is that Premium is optional, and we say so plainly below. Our guide to CMMC compliance for research institutions walks through which parts of an institute actually fall in scope, which is usually far less of the estate than people assume. Scope the requirement first, then buy the licence that satisfies it, rather than licensing the whole organisation to Premium because one lab handles sponsor data.
How GravityZone pricing actually works at 25, 100 and 250 endpoints
Bitdefender does not publish a per-seat list price for the business tiers. We will not print one, because the only prices on this site are ones we have read directly off a vendor page — and inventing a number that a reader then takes into a procurement conversation is worse than publishing nothing. Verified 18 August 2026: GravityZone business pricing is quoted at checkout by endpoint count.
What you can rely on is the shape of it. GravityZone is sold per endpoint, per year, with volume banding — the per-seat rate falls as your count rises, so the same tier costs noticeably less per machine at 250 endpoints than at 25. Multi-year terms are discounted against annual. Servers and workstations are both counted as endpoints, which catches people out: a 40-person institute with 40 laptops, six servers and a dozen lab workstations is buying around 58 licences, not 40.
The two-minute exercise that settles the decision is this. Open the configurator, enter your true endpoint count including servers, and price Business Security and Business Security Premium side by side at that number. Then price it again at the count you expect in three years. You now have a real delta rather than a guess, and you can weigh it against a single concrete question: what would it cost you — in staff hours, in external forensics, in a delayed sponsor notification — to reconstruct one incident with no endpoint recording at all? For most institutes that have ever had to answer a security questionnaire, the delta loses that comparison badly.
Budget separately for patch management. It is an add-on module at every tier, not something Premium unlocks, and unpatched third-party software remains the most common way a research endpoint gets compromised. If you have not costed that yet, our patch management comparison covers what the module competes with.
What about CrowdStrike, SentinelOne, or just staying on Business Security?
You are about to open two tabs: Bitdefender’s own comparison page, and a forum thread asking whether Premium is worth it. Here is what neither will tell you straight.
The dedicated EDR vendors are genuinely better at the analyst experience. CrowdStrike and SentinelOne have deeper threat-hunting query languages, richer managed detection services and larger threat-intelligence operations, and if you employ a security analyst who lives in a console all day they will be more productive there. We do not publish prices for either, because we have not read a list price off their pages — both are quote-based enterprise sales, and anyone quoting you a public per-seat figure for them is guessing. Where they lose for a research institute is fit: they assume a security function exists. GravityZone Premium assumes an IT team that also does everything else, and gives them EDR that surfaces a ranked incident list rather than a query prompt. If nobody on your staff has “security” in their job title, that difference matters more than console depth.
Staying on Business Security is a legitimate choice. It is not a downgrade trap. The prevention engine is the same, and a small lab with no compliance obligation gets almost all of the risk reduction for less money. The failure mode is not that you get breached more often — it is that on the day something does happen, you have nothing to show anyone.
Do not buy Premium if you are under about 50 endpoints, have no insurer question, no sponsor data schedule and no CMMC scope, and nobody who will open the EDR console more than once a quarter. An unread detection console is a licence you are paying for and a false sense of coverage you are carrying. Buy Business Security, spend the difference on the patch management add-on and on backups, and revisit the tier the first time a funder sends you a security schedule. For the full product assessment rather than the tier question, see our Bitdefender GravityZone review.
A decision path that fits on one screen
Run these in order and stop at the first “yes”.
- Does an insurer, funder or assessor require documented detection and response? Buy Business Security Premium. Nothing below it produces the evidence, and discovering that during a renewal or an assessment is an expensive way to learn it.
- Do you handle controlled unclassified information or sponsor-restricted research data anywhere in the estate? Buy Premium for the machines in scope at minimum. Mixed-tier estates are supported and are usually cheaper than blanket licensing.
- Do you employ someone whose job is security, or retain an MDR partner? Look at Business Security Enterprise. The extended telemetry and hunting tooling only pay for themselves when a human uses them; otherwise you are buying a bigger console nobody opens.
- None of the above, and under 50 endpoints? Buy Business Security. Add patch management. Move on and spend the attention somewhere it changes your risk more.
Whichever line you land on, price it at your real endpoint count including servers before you commit — the volume banding means the answer at 250 endpoints can look quite different from the answer at 25. And if you are still deciding between GravityZone and the wider field rather than between its tiers, start from our endpoint security comparison for small institutions instead.
Price Business Security and Premium side by side
Bitdefender quotes GravityZone at checkout from your endpoint count, so the only honest comparison is the one you generate yourself. Enter your true seat count — laptops, workstations and servers — and put the two tiers next to each other. It takes about two minutes, and it is the only way to see the volume banding at 25, 100 or 250 endpoints. If the delta is smaller than one afternoon of incident reconstruction you currently could not perform, buy Premium.
Per-device annual licensing — see current offer
Get your GravityZone tier pricing Opens on the vendor’s site · CASRAI referral link
Frequently asked questions
What is the actual difference between Bitdefender GravityZone Business Security vs Premium?
The prevention engine is identical — same anti-malware, same behavioural analysis, same exploit defence, and the same independent test results behind both. Premium adds three things: endpoint detection and response, which continuously records process, file and network activity so you can reconstruct an incident afterwards; risk analytics, which scores misconfigurations and risky user behaviour across the estate; and analyst-initiated response actions such as isolating a host from the console. In short, Business Security stops things and tells you it stopped them. Premium stops things and can prove what happened. Neither tier has a published per-seat price — both are quoted at checkout by endpoint count, verified 18 August 2026.
Which tier should I buy for CMMC or NIST 800-171?
If you are in CMMC scope, Business Security Premium at minimum for the in-scope machines. The NIST 800-171 control families covering incident response, audit and accountability expect you to detect, analyse and report on events — not merely block them — and a prevention-only tool produces no artefact an assessor can review. You do not necessarily need Premium across the whole institution: GravityZone supports mixed licensing, so a common pattern is Premium on the systems that touch controlled unclassified information and standard Business Security elsewhere. Scope the enclave first; it is usually much smaller than people expect, and it is the cheapest single decision in the whole project.
How much does GravityZone Premium cost per endpoint?
Bitdefender does not publish a list price for the business tiers, and we only publish prices we have read directly off a vendor page — so we will not print a per-seat figure. What we can tell you is how it behaves: it is priced per endpoint per year, servers count as endpoints alongside workstations, the per-seat rate falls as volume rises, and multi-year terms are discounted. Enter 25, 100 and 250 endpoints in the checkout configurator and you will see the banding for both tiers in about two minutes. That self-generated comparison at your real seat count is worth more than any figure a comparison site could quote you, because it reflects your actual mix and term.
Is Premium worth it for a small research institute?
Often not, and we would rather say so than sell you an upgrade. If you are under roughly 50 endpoints, have no cyber-insurance question about EDR, no sponsor or funder data schedule, no controlled unclassified information and nobody who will open a detection console more than once a quarter, Business Security gives you the same protective engine for less money. The single requirement that flips it is external: the moment someone outside your IT team needs to see documented detection and response, prevention-only becomes unbuyable at any price. Until that day, spend the difference on the patch management add-on and on tested backups.
Does any tier include patch management?
No. Patch management is an add-on module across the business tiers rather than something Premium unlocks, so budget for it as a separate line whichever licence you pick. It is worth doing: unpatched third-party applications remain one of the most reliable routes onto a research endpoint, and a lab estate with long-lived instrument-attached workstations tends to accumulate them faster than a normal office. If you are weighing the module against standalone tools, our patch management comparison sets out what it is competing with.
What incident response is included, and when do I need Enterprise?
Business Security gives you automated blocking, quarantine and clean-up — response in the sense that the software acts on its own. Premium adds human-initiated response: from the console you can isolate a machine from the network, terminate a process and view the root-cause chain to decide what else to check. Business Security Enterprise extends the telemetry beyond the endpoint into additional sources for cross-source correlation and adds threat-hunting tooling. That last tier only pays for itself if a named analyst or a retained MDR partner will use it. A three-person IT office running Enterprise gets an expensive console and the same practical outcome as Premium.
Can I upgrade from Business Security to Premium later?
Yes — moving up a tier is a licensing change, not a redeployment, and the agent estate you already have stays in place. The catch is that EDR only knows what it recorded, so telemetry starts on the day you upgrade rather than covering anything historic. If you are reasonably confident a funder schedule or an insurance renewal is coming within the year, buying Premium now means the recording is already running when someone asks for it, and you avoid the position of being asked for an incident timeline that begins after the question. Price both tiers at your real endpoint count before deciding — the delta is frequently smaller than the effort of one unassisted investigation.
