SentinelOne vs SISA ProACT
SentinelOne is a Platform vendor that requires its own security platform. SISA ProACT is a Services firm that works with your existing tools. SentinelOne targets Mid-market and Enterprise organizations; SISA ProACT serves Mid-market and Enterprise. SentinelOne includes 3 attack surfaces in base pricing (Endpoint, Cloud, Identity), compared to 0 for SISA ProACT ().
Buyer brief
SentinelOne is a Platform vendor that requires its own security platform. SISA ProACT is a Services firm that works with your existing tools. SentinelOne targets Mid-market and Enterprise organizations; SISA ProACT serves Mid-market and Enterprise. SentinelOne includes 3 attack surfaces in base pricing (Endpoint, Cloud, Identity), compared to 0 for SISA ProACT ().
SentinelOne is the choice if you want a single-vendor stack with deep integration. SISA ProACT is better if you have existing tools and want flexibility.
At a glance
| FIELD |  |  |
|---|---|---|
| Best fit | Organizations already running SentinelOne Singularity wanting platform-native MDR without adding another vendor | Regulated organizations that need MDR plus PCI, payment forensics and incident-response depth from the same provider |
| Price | MDR add-on est $15-30+/endpoint/yr; platform extra | Custom quote |
| Response authority | 5/6 actions · Configurable | 2/6 actions · Configurable |
| Stack | Requires own platform | Works with existing stack |
| Data access | Full query access | Reports only |
| Warranty | Available | None listed |
- Best fit
- Organizations already running SentinelOne Singularity wanting platform-native MDR without adding another vendor
- Price
- MDR add-on est $15-30+/endpoint/yr; platform extra
- Response authority
- 5/6 actions · Configurable
- Stack
- Requires own platform
- Data access
- Full query access
- Warranty
- Available
- Best fit
- Regulated organizations that need MDR plus PCI, payment forensics and incident-response depth from the same provider
- Price
- Custom quote
- Response authority
- 2/6 actions · Configurable
- Stack
- Works with existing stack
- Data access
- Reports only
- Warranty
- None listed
Detailed comparison
| FIELD | SentinelOnePLATFORM | SISA ProACTTECH-AGNOSTIC |
|---|---|---|
| Fit | ||
| Target size | Mid-market, Enterprise | Mid-market, Enterprise |
| Sentiment | Positive | Mixed |
| Your stack | ||
| Approach | Requires their platform | Works with your tools |
| EDR integrations | SentinelOne | Customer EDR |
| SIEM integrations | Singularity AI SIEMIBM QRadarSplunkSwimlane | Customer SIEM |
| Coverage | EPEndpoint: CoveredCloudCloud: CoveredIDIdentity: CoveredSaaSSaaS: Optional add-onNetNetwork: Optional add-onOTOT/IoT: Not covered | EPEndpoint: LimitedCloudCloud: LimitedIDIdentity: LimitedSaaSSaaS: LimitedNetNetwork: LimitedOTOT/IoT: Not covered |
| Response | ||
| Response type | Active Remediation | Active Remediation |
| Approval policy | Configurable | Configurable |
| Response actions | IsolateKill processContainQuarantineCustom playbooks | Disable accountsCustom playbooks |
| IR included | Separate | Separate |
| Cost | ||
| Price range | SentinelOne platform pricing is separate from the MDR add-on. Third-party comparison data reports Vigilance MDR around $15-30+/endpoint/year, while SentinelOne public platform tiers and enterprise bundles remain separate or custom. | Not published |
| Minimum seats | None | None |
| Breach warranty | ✓ | – |
| More details | ||
| Requires own agent | Yes | No |
| Endpoints | ✓ Included | ~ Limited |
| Cloud workloads | ✓ Included | ~ Limited |
| Identity | ✓ Included | ~ Limited |
| SaaS apps | + Optional | ~ Limited |
| Network | + Optional | ~ Limited |
| OT/ICS | Not offered | Not offered |
| Threat hunting | ✓ Included | ✓ Included |
| Response SLA | Not disclosed | Not disclosed |
| 24/7 coverage | ✓ | Business hours |
| Pricing model | Platform license + MDR bolt-on. Current platform tiers: Complete ($179.99/endpoint/year), Commercial ($229.99/endpoint/year), Enterprise (custom). MDR pricing not publicly disclosed. Enterprise tier includes MDR. | Custom quote. SISA does not publish ProACT MDR package pricing. |
| Hidden cost warnings | Platform license ($179.99-$229.99/endpoint/year) is required before MDR, significant prerequisite cost. MDR pricing is a bolt-on fee not shown on the public pricing page. IR not included in Essentials tier, only in Elite or as separate purchase. Data retention: 14 days (Complete), 30 days (Commercial), 90 days requires Enterprise tier. Platform-native lock-in, cannot use MDR with non-SentinelOne EDR | Public pages do not publish MDR pricing, contract minimums or service-credit language.. The service is heavily payment-security oriented, so non-payment buyers should confirm whether use cases fit their environment.. ProACT lists many stack components, including SIEM, EDR, CASB, UEBA, SOAR, threat hunting and dark web monitoring, so buyers should confirm which are included in the base quote.. Response automation is a major part of the pitch, so pre-approved SOAR actions and rollback rules should be documented before go-live.. DFIR and payment forensic services are adjacent SISA services, so buyers should confirm what investigation and response work is included in MDR. |
| Data portability | Partial | Partial |
| Contract terms | Annual, Multi-year | Custom, ProACT Agentic SOC, ProACT MXDR, DFIR Retainer Services |
| Channels | PortalEmail | Portal |
| Data access | Full query access | Reports only |
| Dedicated analyst | ✓ | – |
| SOC regions | North AmericaEuropeAsia-Pacific | |
| Onboarding | 1-2 weeks typical | Not published. SISA says ProACT can use a customized and scalable stack with cloud and on-premise deployment options, but no standard onboarding duration was found. |
| Industry focus | Financial ServicesHealthcareGovernmentEducationManufacturing | PaymentsFintechFinancial Services |
| MTTD | Not publicly disclosed for MDR service. | Not published |
| MTTR | 30-minute mean time to respond for Vigilance MDR (vendor-published public metric). MITRE Managed Services reported 47 minutes from detection to escalation in the evaluated scenario. Current Wayfinder public materials do not expose contractual response SLA terms. | Not published |
| Community view | PeerSpot: Vigilance 8.6/10 but MDR market share declined 7.0% to 3.7% YoY (Feb 2026). G2: Vigilance Respond listing exists, 4.7/5 company rating. Gartner: Customers' Choice 2025 for XDR (97% recommend). MITRE Managed Services: 100% detection, best signal-to-noise ratio. Platform technology highly praised but MDR service gets mixed feedback, with support quality and false positive tuning as top complaints in 2026. | No meaningful MDR-specific buyer-review signal was found in major English-language review communities during this pass. The public buyer case rests on SISA's payment-security focus, ProACT Agentic SOC, forensic intelligence, 1,000+ customer claim, 40+ country footprint and PCI forensic-investigation credentials. Buyers should validate pricing, SOC delivery model, response authority and non-payment use cases directly. |
| Compliance | SOC 2 Type IIISO 27001:2022FedRAMP ModerateFedRAMP HighIRAP (Australia)BSI C5:2020 (Germany) | PCI DSSPCI PINPCI 3DSPCI P2PEPCI S3PCI S-SLCPCI MPoCSWIFTGDPR |
| Certifications | SOC 2 Type IIISO 27001:2022 (Schellman-certified)FedRAMP Moderate (Singularity Platform)FedRAMP High (Purple AI, CNAPP, Hyperautomation, May 2025)IRAP (Australia government security framework)BSI C5:2020 (Germany cloud computing compliance)MITRE ATT&CK: 100% detection, zero delays, 5 consecutive years (platform eval)MITRE Managed Services: 100% detection of 15 attack steps, best signal-to-noise ratio | PCI Global Payment Forensic InvestigatorPCI Qualified Security AssessorPCI-recognized laboratory for MPoC security evaluationsPCI GEAR committee member |
| Founded | 2013 | 2006 |
| Data retention | Singularity Complete: 14 days. Singularity Commercial: 30 days. Enterprise: 90 days. Extended retention available as add-on up to 3 years. | SISA says ProACT supports PCI-compliant cloud deployments and on-premise options for data localization requirements, including custom Kubernetes and GCP environments. No standard public MDR retention period was found. |
| API available | ✓ | – |
| Website | Visit → | Visit → |
FAQ
What is the main difference between SentinelOne and SISA ProACT?
SentinelOne is a Platform vendor that is platform-native (requires their own security stack). SISA ProACT is a Services firm that is technology-agnostic (works with your existing tools). SentinelOne covers 3 attack surfaces in base pricing vs. 0 for SISA ProACT.
How do SentinelOne and SISA ProACT differ in response capabilities?
SentinelOne supports 5 autonomous actions (custom playbooks, endpoint isolation, file quarantine, network containment, process termination) and approval is configurable. SISA ProACT supports 2 autonomous actions (account disable, custom playbooks) and approval is configurable.
How does SentinelOne pricing compare to SISA ProACT?
SentinelOne pricing: SentinelOne platform pricing is separate from the MDR add-on. Third-party comparison data reports Vigilance MDR around $15-30+/endpoint/year, while SentinelOne public platform tiers and enterprise bundles remain separate or custom.. SISA ProACT pricing: Not published. Watch for with SentinelOne: Platform license ($179.99-$229.99/endpoint/year) is required before MDR, significant prerequisite cost; MDR pricing is a bolt-on fee not shown on the public pricing page. Watch for with SISA ProACT: Public pages do not publish MDR pricing, contract minimums or service-credit language.; The service is heavily payment-security oriented, so non-payment buyers should confirm whether use cases fit their environment..
Should I choose SentinelOne or SISA ProACT?
Choose SentinelOne if: organizations already running SentinelOne Singularity wanting platform-native MDR without adding another vendor. Choose SISA ProACT if: banks, payment processors, fintechs and payment ecosystem buyers that want MDR informed by forensic-investigation experience. SentinelOne is not ideal for organizations running CrowdStrike, Microsoft Defender, or any non-SentinelOne EDR, platform-native lock-in. SISA ProACT is not ideal for buyers that need public MDR pricing before sales.
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.