DefenseStorm vs Thales (S21sec)
DefenseStorm is a Platform vendor that works with your existing tools. Thales (S21sec) is a Services firm that works with your existing tools. DefenseStorm targets SMB and Mid-market organizations; Thales (S21sec) serves Enterprise.
Buyer brief
DefenseStorm is a Platform vendor that works with your existing tools. Thales (S21sec) is a Services firm that works with your existing tools. DefenseStorm targets SMB and Mid-market organizations; Thales (S21sec) serves Enterprise.
DefenseStorm (Platform vendor) and Thales (S21sec) (Services firm) serve different buyer profiles. Your decision depends on whether you prioritize DefenseStorm's defensestorm is a strong vertical mdr candidate for u.s or Thales (S21sec)'s thales/s21sec is strongest for complex, regulated and critical-sector environments that value glo....
At a glance
| FIELD |  |  |
|---|---|---|
| Best fit | U.S. community banks, regional banks and credit unions that need MDR plus examiner-ready evidence | Critical infrastructure and public-sector buyers that need Thales/S21sec regional cyber detection and response |
| Price | Custom quote | Custom quote |
| Response authority | 0/6 actions · Approval required | 2/6 actions · Configurable |
| Stack | Works with existing stack | Works with existing stack |
| Data access | Dashboards | Reports only |
| Warranty | None listed | 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
- Best fit
- Critical infrastructure and public-sector buyers that need Thales/S21sec regional cyber detection and response
- Price
- Custom quote
- Response authority
- 2/6 actions · Configurable
- Stack
- Works with existing stack
- Data access
- Reports only
- Warranty
- None listed
Detailed comparison
| FIELD | DefenseStormTECH-AGNOSTIC | Thales (S21sec)TECH-AGNOSTIC |
|---|---|---|
| Fit | ||
| Target size | SMB, Mid-market | Enterprise |
| Sentiment | Positive | Mixed |
| Your stack | ||
| Approach | Works with your tools | Works with your tools |
| EDR integrations | Microsoft DefenderCrowdStrikeCarbon BlackOther EDR options supported through customer-specific integration | Customer endpoint security tools |
| SIEM integrations | GRID ActiveCustomer security logs and event sources | Customer SIEM platformsThales SOC tooling |
| Coverage | EPEndpoint: CoveredCloudCloud: LimitedIDIdentity: LimitedSaaSSaaS: LimitedNetNetwork: CoveredOTOT/IoT: Not covered | EPEndpoint: LimitedCloudCloud: LimitedIDIdentity: LimitedSaaSSaaS: LimitedNetNetwork: CoveredOTOT/IoT: Covered |
| Response | ||
| Response type | Guided Response | Active Remediation |
| Approval policy | Approval Required | Configurable |
| Response actions | Alert and notify only | ContainCustom playbooks |
| IR included | Separate | ✓ Included |
| Cost | ||
| Price range | Custom pricing. No public per-user or per-endpoint price found. | Not published |
| Minimum seats | None | None |
| Breach warranty | – | – |
| More details | ||
| Requires own agent | No | No |
| Endpoints | ✓ Included | ~ Limited |
| Cloud workloads | ~ Limited | ~ Limited |
| Identity | ~ Limited | ~ Limited |
| SaaS apps | ~ Limited | ~ Limited |
| Network | ✓ Included | ✓ Included |
| OT/ICS | Not offered | ✓ Included |
| Threat hunting | Extra cost | ✓ Included |
| Response SLA | Not disclosed | Not disclosed |
| 24/7 coverage | ✓ | ✓ |
| Pricing model | Predictable employee-count-based pricing with unlimited data ingestion, according to current vendor homepage copy. | Custom quote for Thales Cyber Detection and Response, Managed Security Services, SOC and MDR. Public prices are not published. |
| Hidden cost warnings | 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. | The current S21sec domain routes to Thales-branded services, so buyers wanting legacy S21sec-specific delivery should confirm contracting entity, SOC location and delivery team.. Public pages do not publish prices, minimum terms, service credits, MTTD/MTTR or formal MDR SLAs.. Thales offers a broad cybersecurity services portfolio; buyers should separate base MDR scope from CTI, DRPS, DFIR, CERT, ICS monitoring and advisory services.. Named endpoint, identity and cloud containment actions are not public and should be confirmed tool by tool.. Data retention, raw log access, offboarding and detection-content export rights are not described publicly. |
| Data portability | Partial | Partial |
| Contract terms | Custom | Custom cyber detection and response engagement, Managed Security Services, SOC and MDR, Critical-infrastructure cybersecurity services |
| Channels | EmailPortalPhone | EmailPhonePortal |
| Data access | Dashboards | Reports only |
| Dedicated analyst | – | – |
| SOC regions | EuropeMEAAPAC | |
| Onboarding | G2 lists average time to implement as 1 month. Vendor site does not publish a standard MDR onboarding SLA. | Not published. Thales describes customer-centric service roadmaps and selecting/deploying detection and response technologies, but no standard MDR onboarding timeline. |
| Industry focus | Financial ServicesBankingCredit Unions | Critical InfrastructureGovernmentDefenseEnergyManufacturingAviationSpaceFinancial ServicesTelecommunicationsHealthcareTransportationAutomotiveUtilitiesMaritime |
| MTTD | <15 minutes mean time to detect across the customer base (vendor-reported) | Not published |
| MTTR | <24 hours mean time to respond (vendor-reported) | Not published |
| Community view | 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. | The current public evidence is strong for Thales-branded global SOC, MDR, CTI, DFIR and critical-infrastructure detection and response, but weak for S21sec as a standalone public MDR brand. Buyers should validate current delivery model, SOC location, response authority, pricing and whether the contract is with Thales/S21sec in the relevant country. |
| Compliance | FFIECGLBANCUANIST CSFCRI Profile | DORATIBER-EUPCI DSSEASA Part-ISEASAICAOUNECE |
| Certifications | – | 8 threat intelligence and AI-driven SOCs around the worldSOCs in France, Morocco, the Netherlands, Belgium and Luxembourg, Portugal and Spain, and New Zealand and Australia |
| Founded | 2014 | – |
| Data retention | 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. | Not published. Public pages do not describe default log retention, raw log access, storage tiers or export terms for Thales SOC and MDR. |
| API available | – | – |
| Website | Visit → | Visit → |
FAQ
What is the main difference between DefenseStorm and Thales (S21sec)?
DefenseStorm is a Platform vendor that is technology-agnostic (works with your existing tools). Thales (S21sec) is a Services firm that is technology-agnostic (works with your existing tools).
How do DefenseStorm and Thales (S21sec) differ in response capabilities?
DefenseStorm supports 0 autonomous actions (none) and requires approval before acting. Thales (S21sec) supports 2 autonomous actions (custom playbooks, network containment) and approval is configurable. Incident response is not included with DefenseStorm and included with Thales (S21sec).
How does DefenseStorm pricing compare to Thales (S21sec)?
DefenseStorm pricing: Custom pricing. No public per-user or per-endpoint price found.. Thales (S21sec) pricing: Not published. 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.. Watch for with Thales (S21sec): The current S21sec domain routes to Thales-branded services, so buyers wanting legacy S21sec-specific delivery should confirm contracting entity, SOC location and delivery team.; Public pages do not publish prices, minimum terms, service credits, MTTD/MTTR or formal MDR SLAs..
Should I choose DefenseStorm or Thales (S21sec)?
Choose DefenseStorm if: u.S. community banks, regional banks and credit unions that need MDR plus examiner-ready evidence. Choose Thales (S21sec) if: critical infrastructure and public-sector buyers that need Thales/S21sec regional cyber detection and response. DefenseStorm is not ideal for organizations outside U.S. banks and credit unions. Thales (S21sec) is not ideal for buyers that need a standalone legacy S21sec-branded MDR package.
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.