AhnLab vs DefenseStorm
AhnLab and DefenseStorm are both Platform vendors. AhnLab requires its own security platform and targets Mid-market and Enterprise organizations, while DefenseStorm works with your existing tools and serves SMB and Mid-market. AhnLab includes 1 attack surfaces in base pricing (Endpoint), compared to 2 for DefenseStorm (Endpoint, Network).
Buyer brief
AhnLab and DefenseStorm are both Platform vendors. AhnLab requires its own security platform and targets Mid-market and Enterprise organizations, while DefenseStorm works with your existing tools and serves SMB and Mid-market. AhnLab includes 1 attack surfaces in base pricing (Endpoint), compared to 2 for DefenseStorm (Endpoint, Network).
AhnLab is the choice if you want a single-vendor stack with deep integration. DefenseStorm is better if you have existing tools and want flexibility.
At a glance
| FIELD |  |  |
|---|---|---|
| Best fit | South Korean and APAC organizations that already run AhnLab V3, EPP and EDR | U.S. community banks, regional banks and credit unions that need MDR plus examiner-ready evidence |
| Price | Custom quote | Custom quote |
| Response authority | 3/6 actions · Configurable | 0/6 actions · Approval required |
| Stack | Requires own platform | Works with existing stack |
| Data access | Dashboards | Dashboards |
| Warranty | None listed | None listed |
- Best fit
- South Korean and APAC organizations that already run AhnLab V3, EPP and EDR
- Price
- Custom quote
- Response authority
- 3/6 actions · Configurable
- Stack
- Requires own platform
- Data access
- Dashboards
- Warranty
- None listed
- Best fit
- U.S. community banks, regional banks and credit unions that need MDR plus examiner-ready evidence
- Price
- Custom quote
- Response authority
- 0/6 actions · Approval required
- Stack
- Works with existing stack
- Data access
- Dashboards
- Warranty
- None listed
Detailed comparison
| FIELD | AhnLabPLATFORM | DefenseStormTECH-AGNOSTIC |
|---|---|---|
| Fit | ||
| Target size | Mid-market, Enterprise | SMB, Mid-market |
| Sentiment | Mixed | Positive |
| Your stack | ||
| Approach | Requires their platform | Works with your tools |
| EDR integrations | AhnLab EDR | Microsoft DefenderCrowdStrikeCarbon BlackOther EDR options supported through customer-specific integration |
| SIEM integrations | None listed | GRID ActiveCustomer security logs and event sources |
| Coverage | EPEndpoint: CoveredCloudCloud: Optional add-onIDIdentity: Not coveredSaaSSaaS: Not coveredNetNetwork: Optional add-onOTOT/IoT: Optional add-on | EPEndpoint: CoveredCloudCloud: LimitedIDIdentity: LimitedSaaSSaaS: LimitedNetNetwork: CoveredOTOT/IoT: Not covered |
| Response | ||
| Response type | Active Remediation | Guided Response |
| Approval policy | Configurable | Approval Required |
| Response actions | IsolateKill processContain | Alert and notify only |
| IR included | Separate | Separate |
| Cost | ||
| Price range | Not published | Custom pricing. No public per-user or per-endpoint price found. |
| Minimum seats | None | None |
| Breach warranty | – | – |
| More details | ||
| Requires own agent | Yes | No |
| Endpoints | ✓ Included | ✓ Included |
| Cloud workloads | + Optional | ~ Limited |
| Identity | Not offered | ~ Limited |
| SaaS apps | Not offered | ~ Limited |
| Network | + Optional | ✓ Included |
| OT/ICS | + Optional | Not offered |
| Threat hunting | ✓ Included | Extra cost |
| Response SLA | Not disclosed | Not disclosed |
| 24/7 coverage | ✓ | ✓ |
| Pricing model | Based on the number of AhnLab EDR agents installed. AhnLab says EDR Premium includes the EDR license fee and that service cost requires a separate inquiry. | Predictable employee-count-based pricing with unlimited data ingestion, according to current vendor homepage copy. |
| Hidden cost warnings | The service is tied to AhnLab's endpoint stack, so buyers with existing CrowdStrike, Microsoft Defender or SentinelOne deployments should price migration and overlap.. AhnLab separates basic MDR from paid EDR Premium. Buyers should confirm which response actions are included in each tier.. Public materials do not disclose minimum seats, regional availability, SLA terms or retained-forensics scope.. Fuller cross-domain detection may require AhnLab XDR, TIP, MDS, cloud or CPS products outside endpoint MDR. | DefenseStorm is built exclusively for U.S. banks and credit unions, so it is a poor fit outside that vertical.. Response is collaborative/guided: the customer makes final decisions on actions in the environment.. No public contractual SLA table or service-credit terms were found despite published performance metrics.. Pricing varies by institution size, coverage tier and product mix, but no public price bands or minimums are disclosed. |
| Data portability | Limited | Partial |
| Contract terms | Per EDR agent, Custom quote, EDR Premium paid tier | Custom |
| Channels | PortalEmailPhone | EmailPortalPhone |
| Data access | Dashboards | Dashboards |
| Dedicated analyst | – | – |
| SOC regions | APAC | |
| Onboarding | Requires AhnLab V3, EPP and EDR plus external transmission of AhnLab EDR detection logs. Public materials do not publish a standard onboarding timeline. | G2 lists average time to implement as 1 month. Vendor site does not publish a standard MDR onboarding SLA. |
| Industry focus | TechnologyFinancial ServicesManufacturingGovernmentHealthcare | Financial ServicesBankingCredit Unions |
| MTTD | Not published | <15 minutes mean time to detect across the customer base (vendor-reported) |
| MTTR | Not published | <24 hours mean time to respond (vendor-reported) |
| Community view | AhnLab has stronger public proof around endpoint products than around MDR delivery. English-language MDR-specific buyer reviews are sparse, so buyers should validate analyst quality, escalation process and regional support through references. | G2 shows 4.8/5 across 29 reviews, with reviewers concentrated in banking and financial services and G2 category filters including MDR and EDR. Review themes are positive around customer support, team quality, onboarding and ease of use. Negative themes include querying/log complexity, asset discovery and navigation/reporting friction. Public Reddit signal was not meaningful in this pass. |
| Compliance | MITRE ATT&CK evaluationsSE Labs Advanced Security Test | FFIECGLBANCUANIST CSFCRI Profile |
| Certifications | SE Labs AAA rating for AhnLab EPP/EDRMITRE ATT&CK Evaluations Round 7 participant | – |
| Founded | 1995 | 2014 |
| Data retention | Not published as a standard MDR retention period. AhnLab EDR collects endpoint behavior, file, registry, network, process, system and Windows event-log data for analysis in EDR Analyzer. | Not published as a standard MDR retention period. DefenseStorm publishes GRID Active self-service restore/data retention content, but public retention terms were not found. |
| API available | ✓ | – |
| Website | Visit → | Visit → |
FAQ
What is the main difference between AhnLab and DefenseStorm?
AhnLab is a Platform vendor that is platform-native (requires their own security stack). DefenseStorm is a Platform vendor that is technology-agnostic (works with your existing tools). AhnLab covers 1 attack surfaces in base pricing vs. 2 for DefenseStorm.
How do AhnLab and DefenseStorm differ in response capabilities?
AhnLab supports 3 autonomous actions (endpoint isolation, network containment, process termination) and approval is configurable. DefenseStorm supports 0 autonomous actions (none) and requires approval before acting.
How does AhnLab pricing compare to DefenseStorm?
AhnLab pricing: Not published. DefenseStorm pricing: Custom pricing. No public per-user or per-endpoint price found.. Watch for with AhnLab: The service is tied to AhnLab's endpoint stack, so buyers with existing CrowdStrike, Microsoft Defender or SentinelOne deployments should price migration and overlap.; AhnLab separates basic MDR from paid EDR Premium. Buyers should confirm which response actions are included in each tier.. Watch for with DefenseStorm: DefenseStorm is built exclusively for U.S. banks and credit unions, so it is a poor fit outside that vertical.; Response is collaborative/guided: the customer makes final decisions on actions in the environment..
Should I choose AhnLab or DefenseStorm?
Choose AhnLab if: south Korean and APAC organizations that already run AhnLab V3, EPP and EDR. Choose DefenseStorm if: u.S. community banks, regional banks and credit unions that need MDR plus examiner-ready evidence. AhnLab is not ideal for buyers that want MDR layered on top of existing CrowdStrike, Microsoft Defender, SentinelOne or other endpoint tools. DefenseStorm is not ideal for organizations outside U.S. banks and credit unions.
Daylight Security
AI-native MDR for buyers comparing active remediation across endpoint, cloud, identity, and SaaS. Daylight works with existing EDR/SIEM stacks and uses ChatOps-native collaboration, so it can be a useful third reference point in this comparison.