Best Unit 42 MDR Alternatives in 2026
The top Unit 42 MDR alternatives are eSentire MDR, Arctic Wolf Managed Detection and Response and Red Canary MDR: 15 managed detection and response services our editors would look at instead of Unit 42 MDR, in our ranking order.
Unit 42 MDR: A Cortex-centered MDR service for continuous monitoring, hunting and managed response. Where it falls short: the buying process is sales-led and requires a discovery call.
Switching from Unit 42 MDR? For most managed detection and response services buyers the best Unit 42 MDR alternative is eSentire MDR, built for broad, mature enterprise MDR coverage. Sophos MDR offers the most log retention (90 days).
Why People Look for a Unit 42 MDR Alternative
- The buying process is sales-led and requires a discovery call
- Its operating model is centered on Cortex XDR telemetry
- May be more than needed for teams seeking narrow security coverage
Quick Picks by What You Need
- Best overalleSentire MDR9.4
Broad, mature enterprise MDR coverage
Visit eSentire MDR - Most log retentionSophos MDR9.0
90 days
Visit Sophos MDR
All 15 Unit 42 MDR Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forBroad, mature enterprise MDR coverage
- Better than Unit 42 MDR:
- Editor score 9.4 vs 7.9
Broad MDR coverage for enterprises needing continuous monitoring, hunting, and coordinated response.
- Threat hunting
- Incident response
9.4/10★★★★★Visit eSentire -
Best forEnterprises needing deep MDR integrations
- Better than Unit 42 MDR:
- Editor score 9.3 vs 7.9
A broad MDR service for enterprises that need continuous monitoring and coordinated response.
- Threat hunting
- Incident response
9.3/10★★★★★Visit Arctic Wolf -
Best forInvestigation-led MDR teams
- Better than Unit 42 MDR:
- Editor score 9.2 vs 7.9
Investigation-led MDR with 24/7 coverage, coordinated response, and broad telemetry analysis.
- Threat hunting
- Incident response
9.2/10★★★★★Visit Red Canary -
Best forOrganizations wanting broad correlated coverage
- Better than Unit 42 MDR:
- Editor score 9.1 vs 7.9
Broad, correlated MDR coverage with coordinated response across existing security tools.
- Incident response
9.1/10★★★★★Visit Expel -
Best forEstablished businesses needing MDR and retention
- Better than Unit 42 MDR:
- Editor score 9.0 vs 7.9
A broad, managed MDR service for organizations that need continuous monitoring and response.
- Threat hunting
- Incident response
9.0/10★★★★☆Visit Sophos -
Best forFortified environments needing automated response
- Better than Unit 42 MDR:
- Editor score 8.9 vs 7.9
A managed SOC service for continuous, automated detection and response across complex environments.
- Threat hunting
- Incident response
8.9/10★★★★☆Visit Check Point -
Best forTeams wanting customizable SOC operations
- Better than Unit 42 MDR:
- Editor score 8.8 vs 7.9
A tiered MDR service combining continuous monitoring, threat hunting and coordinated response.
- Threat hunting
- Incident response
8.8/10★★★★☆Visit Mnemonic -
Best forMicrosoft-centered enterprise MDR
- Better than Unit 42 MDR:
- Editor score 8.7 vs 7.9
A Microsoft-centered MDR service combining continuous monitoring, investigation and coordinated response.
- Threat hunting
- Incident response
8.7/10★★★★☆Visit NTT -
Best forMDR with strong retention and SOAR
- Better than Unit 42 MDR:
- Editor score 8.6 vs 7.9
A 24/7 MDR service with strong retention, response coverage, and SOAR automation.
- Threat hunting
- Incident response
8.6/10★★★★☆Visit Rapid7 -
Best forEndpoint-led MDR with a short trial
- Better than Unit 42 MDR:
- Editor score 8.5 vs 7.9
A fully managed, endpoint-led MDR service with broad coverage and coordinated response.
- Threat hunting
- Incident response
8.5/10★★★★☆Visit CrowdStrike -
Best forHybrid environments needing many integrations
- Better than Unit 42 MDR:
- Editor score 8.4 vs 7.9
24/7/365 MDR with human investigation, threat hunting, and coordinated containment.
- Threat hunting
- Incident response
8.4/10★★★★☆Visit LevelBlue -
Best forVendor-neutral security operations
- Better than Unit 42 MDR:
- Editor score 8.3 vs 7.9
A vendor-neutral MDR service for organizations needing 24/7 security operations support.
- Threat hunting
- Incident response
8.3/10★★★★☆Visit ReliaQuest -
Best forAI-assisted MDR with human oversight
- Better than Unit 42 MDR:
- Editor score 8.2 vs 7.9
A 24/7 MDR service pairing AI-assisted response with human analyst oversight.
- Threat hunting
- Incident response
8.2/10★★★★☆Visit Deepwatch -
Best forHybrid cloud and on-premises MDR
- Better than Unit 42 MDR:
- Editor score 8.1 vs 7.9
A 24/7/365 MDR service for hybrid environments that need coordinated response.
- Threat hunting
- Incident response
8.1/10★★★★☆Visit LevelBlue -
Best forMDR spanning IT and OT systems
- Better than Unit 42 MDR:
- Editor score 8.0 vs 7.9
A tailored MDR service covering IT, OT, endpoints, networks, cloud and identities.
- Threat hunting
- Incident response
8.0/10★★★★☆Visit site
Unit 42 MDR Alternatives: Common Questions
What is the best alternative to Unit 42 MDR?
eSentire MDR: #1 in our Managed Detection and Response Services ranking, with an editor score of 9.4 out of 10. Broad MDR coverage for enterprises needing continuous monitoring, hunting, and coordinated response.
Why do people look for Unit 42 MDR alternatives?
The buying process is sales-led and requires a discovery call; Its operating model is centered on Cortex XDR telemetry; May be more than needed for teams seeking narrow security coverage.
Which Unit 42 MDR alternative has the most log retention?
Sophos MDR, with 90 days.
How do I switch from Unit 42 MDR?
Export your data from Unit 42 MDR (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Unit 42 MDR.
How to Switch from Unit 42 MDR
- Export your data from Unit 42 MDR (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Unit 42 MDR.
Unit 42 MDR vs Each Alternative
| # | Tool | Paid from | Monitoring coverage | Response model | Threat hunting | Incident response | Coverage areas | Score |
|---|---|---|---|---|---|---|---|---|
| 16 | Unit 42 MDR | 24_7 | Coordinated | Yes | Yes | All_three | 7.9 | |
| 1 | eSentire MDR | 24_7 | Coordinated | Yes | Yes | All_three | 9.4 | |
| 2 | Arctic Wolf Managed Detection and Response | 24_7 | Coordinated | Yes | Yes | All_three | 9.3 | |
| 3 | Red Canary MDR | 24_7 | Coordinated | Yes | Yes | All_three | 9.2 | |
| 4 | Expel MDR | 24_7 | Coordinated | Yes | All_three | 9.1 | ||
| 5 | Sophos MDR | 24_7 | Coordinated | Yes | Yes | All_three | 9.0 | |
| 6 | Check Point MDR/MPR | 24_7 | Automated | Yes | Yes | All_three | 8.9 | |
| 7 | Mnemonic MDR | 24_7 | Coordinated | Yes | Yes | All_three | 8.8 | |
| 8 | NTT Managed Detection and Response | 24_7 | Coordinated | Yes | Yes | All_three | 8.7 | |
| 9 | Rapid7 MDR | 24_7 | Coordinated | Yes | Yes | All_three | 8.6 | |
| 10 | CrowdStrike Falcon Complete | 24_7 | Coordinated | Yes | Yes | All_three | 8.5 | |
| 11 | Trustwave MDR | 24_7 | Coordinated | Yes | Yes | 8.4 | ||
| 12 | ReliaQuest MDR | 24_7 | Automated | Yes | Yes | All_three | 8.3 | |
| 13 | Deepwatch MDR | 24_7 | Automated | Yes | Yes | All_three | 8.2 | |
| 14 | LevelBlue MDR | 24_7 | Coordinated | Yes | Yes | 8.1 | ||
| 15 | Orange Cyberdefense Managed Detection and Response | 24_7 | Coordinated | Yes | Yes | All_three | 8.0 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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