ThreatLocker

ThreatLocker

4.8 (250) · G2 8.2/10
From Custom quote
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Starting price
Custom quote
Free trial
30 days
Deployment
Cloud
Best for
MSPs wanting Zero Trust allowlisting and ringfencing

ThreatLocker is a endpoint security tool. It starts at Custom quote and holds 4.8/5 (~250 G2 reviews). It is best for msps wanting zero trust allowlisting and ringfencing. Below: pricing, our verdict, top alternatives, and head-to-head comparisons.

How ThreatLocker scores

Six criteria, each 0–10 on the same scale from review data, public pricing and feature coverage. Methodology →

Editorial 8.2
User reviews 9.6
Adoption 6.4
Affordability 5.0
Feature breadth 5.0
Ease of trial 6.0

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Affiliate link: ThreatLocker may pay us a commission if you sign up through this link. It never affects our data-driven ranking.

ThreatLocker vs the field

How ThreatLocker compares to leading alternatives
ThreatLockerSentinelOne SingularityCrowdStrike Falcon
Starting price Custom quote $69.99/endpoint/yr $59.99/device/yr
Pricing model quote per endpoint per endpoint
Free trial / tier 30 days Free trial 15 days
Best for MSPs wanting Zero Trust allowlisting and ringfencing Teams wanting autonomous AI-driven EDR/XDR Organizations wanting best-in-class cloud-native EDR + threat intel
Deployment Cloud Cloud Cloud
G2 rating 4.8/5 (250) 4.7/5 (2000) 4.7/5 (290)
Capterra rating
Our score 8.2 8.4 8.3

Pros

  • Powerful Zero Trust controls
  • Excellent support
  • Strong MSP fit

Cons

  • Allowlisting requires ongoing tuning
  • Quote pricing
  • Different model than AV/EDR

Key ThreatLocker features

  • Application allowlisting
  • Ringfencing
  • Storage control
  • Elevation control
  • 24/7 Cyber Hero support

ThreatLocker integrations

Notable native integrations and connectors ThreatLocker supports.

  • Microsoft Entra ID
  • ServiceNow
  • ConnectWise PSA
  • Autotask
  • IT Glue
  • Okta
  • Microsoft 365
  • HaloPSA
  • SolarWinds
  • Kaseya BMS
  • Cisco Duo

What users say about ThreatLocker

Representative quotes from public reviews, selected for balance.

Intelligent onboarding using learning mode to capture the current software and typically used files in an environment makes it seem less [daunting] to implement a zero trust endpoint protector that lets you sleep easily at night.
SoftwareReviews
It is a love-hate relationship with ThreatLocker; everybody hates it because it causes so much need for user input to request to allow applications, but it is a necessary evil because security is paramount.
PeerSpot
One downside of ThreatLocker is that it can be a bit complex to set up and manage, especially for smaller businesses or teams without dedicated IT resources. The pricing of this tool is comparatively high as compared to the other tools.
SoftwareReviews

ThreatLocker at a glance

ThreatLocker is a endpoint security tool. It starts at Custom quote and holds 4.8/5 (~250 G2 reviews). It is best for msps wanting zero trust allowlisting and ringfencing. Below: pricing, our verdict, top alternatives, and head-to-head comparisons.

More on ThreatLocker

ThreatLocker is a endpoint security platform deploying Cloud. It is built for msps wanting zero trust allowlisting and ringfencing. It holds 4.8/5 (~250 G2 reviews) and starts at Custom quote on a quote model.

Key capabilities: Application allowlisting, Ringfencing, Storage control, Elevation control, 24/7 Cyber Hero support.

Go deeper: pricing breakdown, full review, and the best ThreatLocker alternatives (top picks: SentinelOne Singularity, CrowdStrike Falcon, Bitdefender GravityZone).

Frequently asked questions

How much does ThreatLocker cost?
ThreatLocker starts at Custom quote. It's priced quote. See the pricing page for every plan and limit.
Does ThreatLocker have a free trial or free version?
ThreatLocker offers a 30 days free trial, but no permanently free tier.
How is ThreatLocker deployed?
ThreatLocker is available as Cloud.
Who is ThreatLocker best for?
ThreatLocker is best for MSPs wanting Zero Trust allowlisting and ringfencing.
Is ThreatLocker any good?
ThreatLocker holds 4.8/5 across 250 reviews and scores 8.2/10 on our data-weighted ranking.
What are the best ThreatLocker alternatives?
Top alternatives include SentinelOne Singularity, CrowdStrike Falcon, Bitdefender GravityZone. See the full alternatives list for pricing and scores.

Popular ThreatLocker comparisons

See ThreatLocker head-to-head with the alternatives MSPs shortlist most often.

Data as of June 1, 2026. Sources: threatlocker.com. Figures are pulled from public vendor and security data and refreshed automatically.