Expel vs SISA ProACT
Expel is a Pure-play MDR that works with your existing tools. SISA ProACT is a Services firm that works with your existing tools. Expel targets Mid-market and Enterprise organizations; SISA ProACT serves Mid-market and Enterprise. Expel includes 5 attack surfaces in base pricing (Endpoint, Cloud, SaaS, Identity, Network), compared to 0 for SISA ProACT ().
Buyer brief
Expel is a Pure-play MDR that works with your existing tools. SISA ProACT is a Services firm that works with your existing tools. Expel targets Mid-market and Enterprise organizations; SISA ProACT serves Mid-market and Enterprise. Expel includes 5 attack surfaces in base pricing (Endpoint, Cloud, SaaS, Identity, Network), compared to 0 for SISA ProACT ().
Expel (Pure-play MDR) and SISA ProACT (Services firm) serve different buyer profiles. Your decision depends on whether you prioritize Expel's api-first, vendor-agnostic mdr with 160+ integrations and full transparency into every soc action... or SISA ProACT's sisa proact fits payment-sector buyers that want mdr tied to forensics, pci expertise and ai-assi....
At a glance
| FIELD |  |  |
|---|---|---|
| Best fit | Mid-market and enterprise organizations with existing security tools wanting vendor-agnostic MDR | Regulated organizations that need MDR plus PCI, payment forensics and incident-response depth from the same provider |
| Price | TrustRadius: from $11,640/yr | Custom quote |
| Response authority | 6/6 actions · Configurable | 2/6 actions · Configurable |
| Stack | Works with existing stack | Works with existing stack |
| Data access | Full query access | Reports only |
| Warranty | None listed | None listed |
- Best fit
- Mid-market and enterprise organizations with existing security tools wanting vendor-agnostic MDR
- Price
- TrustRadius: from $11,640/yr
- Response authority
- 6/6 actions · Configurable
- Stack
- Works with existing stack
- Data access
- Full query access
- Warranty
- None listed
- 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 | ExpelTECH-AGNOSTIC | SISA ProACTTECH-AGNOSTIC |
|---|---|---|
| Fit | ||
| Target size | Mid-market, Enterprise | Mid-market, Enterprise |
| Sentiment | Very Positive | Mixed |
| Your stack | ||
| Approach | Works with your tools | Works with your tools |
| EDR integrations | CrowdStrikeMicrosoft DefenderSentinelOneCarbon BlackPalo Alto CortexElasticCybereason | Customer EDR |
| SIEM integrations | SplunkMicrosoft SentinelPalo Alto Cortex XSIAMGoogle ChronicleExabeamSecuronixSumo LogicIBM QRadar | Customer SIEM |
| Coverage | EPEndpoint: CoveredCloudCloud: CoveredIDIdentity: CoveredSaaSSaaS: CoveredNetNetwork: CoveredOTOT/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 processContainDisable accountsQuarantineCustom playbooks | Disable accountsCustom playbooks |
| IR included | Separate | Separate |
| Cost | ||
| Price range | Starting at $11,640/year. Custom quotes based on environment size and coverage areas. | Not published |
| Minimum seats | None | None |
| Breach warranty | – | – |
| More details | ||
| Requires own agent | No | No |
| Endpoints | ✓ Included | ~ Limited |
| Cloud workloads | ✓ Included | ~ Limited |
| Identity | ✓ Included | ~ Limited |
| SaaS apps | ✓ Included | ~ Limited |
| Network | ✓ Included | ~ Limited |
| OT/ICS | Not offered | Not offered |
| Threat hunting | Extra cost | ✓ Included |
| Response SLA | Not disclosed | Not disclosed |
| 24/7 coverage | ✓ | Business hours |
| Pricing model | Custom pricing by coverage type: cloud infrastructure (by resources), on-prem (by endpoints), SaaS (by user accounts), phishing (by email count). Three tiers: Starter, Select, Premium. | Custom quote. SISA does not publish ProACT MDR package pricing. |
| Hidden cost warnings | Threat hunting is NOT included in base MDR, it is a separate add-on. Incident response is NOT included and must be obtained separately. Premium tier required for direct Slack/Teams SOC communication. Pricing scales significantly based on number of integrations and coverage areas | 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 | Full | Partial |
| Contract terms | Annual, Multi-year | Custom, ProACT Agentic SOC, ProACT MXDR, DFIR Retainer Services |
| Channels | SlackTeamsEmailPortal | Portal |
| Data access | Full query access | Reports only |
| Dedicated analyst | – | – |
| SOC regions | North America | |
| Onboarding | Hours to days via API integrations. 7-minute initial tool connection demonstrated. | 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 ServicesHealthcareTechnologyEducationEnergy | PaymentsFintechFinancial Services |
| MTTD | Not separately published | Not published |
| MTTR | 14 minutes for critical/high incidents with auto-remediation. 22 minutes average alert-to-fix for critical alerts. | Not published |
| Community view | Forrester Wave MDR Leader Q1 2025 (5/5 in 15 of 21 criteria). Gartner Peer Insights 4.6/5 (142 reviews). G2 4.8/5. PeerSpot 9.0/10. Widely praised for transparency, integration breadth, and speed. Primary criticism: threat hunting and incident response are add-ons, not included. | 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 27001:2013ISO 27701:2019GDPR | PCI DSSPCI PINPCI 3DSPCI P2PEPCI S3PCI S-SLCPCI MPoCSWIFTGDPR |
| Certifications | SOC 2 Type II (annual audit May 1 to April 30)ISO 27001:2013ISO 27701:2019 (processor) | PCI Global Payment Forensic InvestigatorPCI Qualified Security AssessorPCI-recognized laboratory for MPoC security evaluationsPCI GEAR committee member |
| Founded | 2016 | 2006 |
| Data retention | Per-contract basis with automated secure disposal per retention policy | 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 Expel and SISA ProACT?
Expel is a Pure-play MDR that is technology-agnostic (works with your existing tools). SISA ProACT is a Services firm that is technology-agnostic (works with your existing tools). Expel covers 5 attack surfaces in base pricing vs. 0 for SISA ProACT.
How do Expel and SISA ProACT differ in response capabilities?
Expel supports 6 autonomous actions (account disable, 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 Expel pricing compare to SISA ProACT?
Expel pricing: Starting at $11,640/year. Custom quotes based on environment size and coverage areas.. SISA ProACT pricing: Not published. Watch for with Expel: Threat hunting is NOT included in base MDR, it is a separate add-on; Incident response is NOT included and must be obtained separately. 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 Expel or SISA ProACT?
Choose Expel if: mid-market and enterprise organizations with existing security tools wanting vendor-agnostic MDR. Choose SISA ProACT if: banks, payment processors, fintechs and payment ecosystem buyers that want MDR informed by forensic-investigation experience. Expel is not ideal for organizations wanting platform-native MDR from a single vendor (Expel requires existing security tools). 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.