Best Endpoint Security & EDR Software · 2026

Sophos Intercept X logoSophos Intercept X vs ThreatLocker logoThreatLocker

Sophos Intercept X vs ThreatLocker: on our data-weighted scoring, ThreatLocker edges ahead (8.2 vs 8.0/10). Sophos Intercept X starts at Custom quote and is best for SMBs/MSPs wanting strong EDR plus optional MDR from one vendor; ThreatLocker starts at Custom quote and is best for MSPs wanting Zero Trust allowlisting and ringfencing. Choose ThreatLocker for the stronger overall track record; consider Sophos Intercept X if its pricing model or fit matches your environment better. Side-by-side table below.

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Sophos Intercept X

8.0/10
MSP Compared score
Starting price
Custom quote
Reviews
4.6/5 (~350 G2 reviews)
Free trial
30 days
Deployment
Cloud
Best for
SMBs/MSPs wanting strong EDR plus optional MDR from one vendor
Visit Sophos Intercept X →
Our pick

ThreatLocker

8.2/10
MSP Compared score
Starting price
Custom quote
Reviews
4.8/5 (~250 G2 reviews)
Free trial
30 days
Deployment
Cloud
Best for
MSPs wanting Zero Trust allowlisting and ringfencing
Visit ThreatLocker →

Strengths at a glance

Six criteria, each scored 0–10 on the same scale from real review data, public pricing and feature coverage. See our methodology →

EditorialUser reviewsAdoptionAffordabilityFeature breadthEase of trial
Sophos Intercept XThreatLocker
CriterionSophos Intercept XThreatLocker
Editorial 8.0 8.2
User reviews 9.2 9.6
Adoption 6.7 6.4
Affordability 5.0 5.0
Feature breadth 5.0 5.0
Ease of trial 6.0 6.0

Sophos Intercept X vs ThreatLocker: head-to-head

Sophos Intercept X vs ThreatLocker — specs and pricing
Sophos Intercept XThreatLocker
Starting price Custom quote Custom quote
Pricing model per user quote
Free trial / tier 30 days 30 days
Best for SMBs/MSPs wanting strong EDR plus optional MDR from one vendor MSPs wanting Zero Trust allowlisting and ringfencing
Deployment Cloud Cloud
G2 rating 4.6/5 (350) 4.8/5 (250)
Capterra rating
Our score 8.0 8.2

Choose Sophos Intercept X if…

You need smbs/msps wanting strong edr plus optional mdr from one vendor.

Pros

  • Strong anti-ransomware
  • Central console
  • Easy MDR upgrade path

Cons

  • Quote pricing
  • Best value within Sophos stack
  • Tiering complexity

Sophos Intercept X pricing · review

Choose ThreatLocker if…

You need msps wanting zero trust allowlisting and ringfencing.

Pros

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

Cons

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

ThreatLocker pricing · review

In depth

In Depth

Pricing

Both solutions use custom quote-based pricing, making direct comparison difficult. However, their models differ:

AspectThreatLockerSophos Intercept X
ModelQuote-basedPer-user, quote-based
Free Trial30 days30 days
Best for CostMSPs with managed services modelSMBs wanting bundled AV + EDR

ThreatLocker’s allowlisting approach typically commands premium pricing due to operational overhead (ongoing tuning). Sophos offers more flexibility with per-user scaling, though best value emerges when bundling with their broader endpoint stack.

Features & Deployment

ThreatLocker is a Zero Trust allowlisting platform—fundamentally different from traditional AV/EDR:

  • Application allowlisting (whitelist-only model)
  • Ringfencing (process isolation)
  • Storage and elevation controls
  • Cloud deployment, MSP-friendly architecture

Sophos Intercept X is a conventional EDR/AV with anti-ransomware focus:

  • Deep-learning antivirus engine
  • EDR/XDR detection and response
  • CryptoGuard anti-ransomware
  • Integrated Sophos Central console
  • Optional managed detection & response (MDR)

Key difference: ThreatLocker prevents execution through allowlisting; Sophos detects threats post-execution. These are complementary, not competing, approaches.

Ratings & Verdict

PlatformG2 ScoreReviewsOur Score
ThreatLocker4.82508.2
Sophos Intercept X4.63508.0

ThreatLocker wins if you need Zero Trust allowlisting and have MSP support. Its 4.8 G2 score and 8.2 rating reflect strong satisfaction among organizations ready for allowlisting overhead.

Sophos Intercept X wins if you want traditional EDR with anti-ransomware teeth and an easy upgrade to managed services. The lower G2 score (4.6) likely reflects tiering complexity and quote-based pricing friction, but it’s the stronger fit for SMBs seeking familiar AV + EDR in one console.

Verdict: Choose ThreatLocker for preventive Zero Trust; choose Sophos for detective EDR with ransomware protection. They’re not interchangeable—pair them if budget allows.

Frequently asked questions

Sophos Intercept X vs ThreatLocker: which is better?
Sophos Intercept X vs ThreatLocker: on our data-weighted scoring, ThreatLocker edges ahead (8.2 vs 8.0/10). Sophos Intercept X starts at Custom quote and is best for SMBs/MSPs wanting strong EDR plus optional MDR from one vendor; ThreatLocker starts at Custom quote and is best for MSPs wanting Zero Trust allowlisting and ringfencing.
Is Sophos Intercept X cheaper than ThreatLocker?
Sophos Intercept X starts at Custom quote and ThreatLocker starts at Custom quote (see the pricing rows for models and limits).
Data as of September 17, 2026. Sources: sophos.com, threatlocker.com. Figures are pulled from public vendor and security data and refreshed automatically.