Vijilan vs Expel. Beside Falcon, not against it.
Expel is a genuinely strong MDR — a Forrester Wave Leader with real auto-remediation and best-in-class transparency through Workbench. The split comes down to structure: Expel monitors the SIEM you keep paying for and positions against Falcon Complete; Vijilan's NextDefend runs CrowdStrike Falcon Next-Gen SIEM as a managed service that works alongside Falcon Complete, and everything Vijilan sells is white-label through partners with the SIEM included.
Expel earns its reputation: vendor-agnostic BYO-tech across 160+ integrations, real pre-approved auto-remediation, industry-leading transparency, and a Forrester Wave MDR Leader nod in Q1 2025. If you're a security-mature enterprise that wants a branded, watch-every-move MDR over the tools you already own — and your SIEM is Sentinel or Splunk — Expel is a credible choice. Choose Vijilan when the structure matters: NextDefend is a CrowdStrike Powered Service Provider practice with 50+ Falcon Next-Gen SIEM environments that runs the SIEM alongside Falcon Complete rather than against it; ThreatLog SIEM is included at every tier with no per-GB charges instead of a monitoring layer on top of your existing ingest bill; hunting and active containment are base inclusions, not add-ons; and everything is white-label — which Expel, by design, is not.
Side by side. Feature by feature.
| Capability | Vijilan | Expel |
|---|---|---|
| Response model | 24/7 SOC actively contains threats via ThreatContain (isolate host, disable account, block IPs, kill processes) — included in ThreatRespond, and in ThreatDefend on top of it | Genuine pre-approved auto-remediation via your tools' APIs (contain host, disable AD/Entra ID/Okta account, block hash, remove email); full IR is a separate retainer |
| Underlying technology | Praxis AI SOC engine + ThreatLog SIEM included; CrowdStrike Falcon stack on ThreatDefend/NextDefend; vendor-agnostic over your EDR on ThreatRespond | Workbench platform + Ruxie agentic AI; agentless, 160+ API integrations over your existing tools — no sensors or log platform of its own |
| Managed SIEM engineering | NextDefend: CrowdStrike Powered Service Provider, 50+ Falcon Next-Gen SIEM environments — parsers, detections, dashboards, pipeline, 24/7 ops | Expel Managed SIEM (launched March 2026) offers detection/performance engineering only for Microsoft Sentinel and Splunk ES; Falcon Next-Gen SIEM is a supported MDR integration (added Feb 2026), but there is no Falcon NG-SIEM engineering practice — no parser, dashboard, or pipeline build-out |
| Works alongside Falcon Complete | Explicitly designed to complement it — Falcon Complete keeps MDR, Vijilan runs the SIEM (CrowdStrike has referred this pairing; see the Practising Law Institute case study) | Competes in the same MDR category as Falcon Complete (commonly evaluated as an alternative), though its integrations do support Falcon Complete powered by Next-Gen SIEM environments; offers no Falcon NG-SIEM engineering practice either way |
| SIEM & data economics | ThreatLog SIEM included at every tier with no per-GB data charges | No bundled SIEM — you keep paying your own Splunk/Sentinel licensing and ingest; to its credit, Expel itself adds no noisy-month surcharges |
| White-label for MSPs/MSSPs | White-label at every tier — your partners deliver the SOC as their own | No white-label found: 100% channel since early 2025, but co-sell/resell of an Expel-branded service with end-customer-facing Workbench |
| Proactive threat hunting | ThreatHunt (MITRE ATT&CK-mapped proactive hunting) included in ThreatRespond; OverWatch managed hunting on ThreatDefend | Proactive threat hunting is a paid add-on above base MDR tiers (managed phishing is likewise an add-on — a capability Vijilan does not package as a named service) |
| Customer-facing transparency | SOC reporting and full white-label visibility for partners | Industry-benchmark: Workbench History shows every analyst and bot action live, in real time — a genuinely differentiated capability |
| Cloud-native & Kubernetes depth | Cloud is one of six covered domains (plus email, IoT/OT) | Deep AWS/Azure/GCP and Kubernetes detection plus strong identity/ITDR — broader cloud-native depth than most MDRs, extended by agentic AI in June 2026 |
| Best fit | Mid-market and enterprise Falcon NG-SIEM adopters (especially alongside Falcon Complete), and MSPs/MSSPs who need a white-label SOC with predictable per-tenant economics | Security-mature enterprises with existing tooling investments who want a Forrester-Leader MDR under Expel's brand and can absorb enterprise procurement |
// last updated 2026 · comparisons reflect public product information at time of writing
Pick Vijilan when…
- You're adopting CrowdStrike Falcon Next-Gen SIEM and want a CrowdStrike Powered Service Provider with 50+ NG-SIEM environments delivered — Expel integrates with Falcon NG-SIEM but has no Falcon NG-SIEM engineering practice; its Managed SIEM service covers Sentinel and Splunk ES only
- You run (or are evaluating) Falcon Complete and need a SIEM operator that complements it instead of competing with it
- You want the SIEM included: ThreatLog ships at every tier with no per-GB data charges, instead of monitoring a Splunk/Sentinel bill you keep paying
- You're an MSP/MSSP building a branded security practice — Vijilan is white-label at every tier; Expel's channel model is co-sell on Expel's brand
- You want proactive hunting and active containment included in ThreatRespond, not priced as add-ons
- You serve mid-market and SMB tenants and need per-tenant economics with ~1-hour tenant onboarding
Pick Expel when…
honest answer: they're a better fit in these cases
- You want to watch every analyst and AI action live — Workbench's real-time investigation history is the industry benchmark for MDR transparency
- Your estate is heavily cloud-native (AWS/Azure/GCP/Kubernetes) with mature identity infrastructure, and cloud/ITDR detection depth is your top criterion
- You run Microsoft Sentinel or Splunk Enterprise Security and want co-managed detection engineering inside that specific SIEM
- You're a security-mature enterprise buying MDR under the provider's brand and weight third-party validation heavily (Forrester Wave Leader Q1 2025, ~4.6/5 on Gartner Peer Insights)
- You want a decade-proven AI automation pipeline — Ruxie's agentic triage, investigation, and response shipped to production in June 2026 with Slack/Teams collaboration
The Falcon Complete question
If you're standing up CrowdStrike Falcon Next-Gen SIEM — and especially if Falcon Complete already handles your MDR — the two vendors play different roles. Expel MDR competes in the same category as Falcon Complete and is commonly evaluated as an alternative to it; it added a Falcon Next-Gen SIEM integration in early 2026, but its Managed SIEM engineering practice (March 2026) covers only Microsoft Sentinel and Splunk ES — Expel will consume Falcon NG-SIEM telemetry, not stand up and engineer the platform. NextDefend is built for exactly the engineering gap Expel doesn't cover: Vijilan is a CrowdStrike Powered Service Provider with 50+ Falcon NG-SIEM environments stood up since 2023, delivering parsers, custom detections, dashboards, and data-pipeline engineering with 24/7 SOC operations on top — in English, Spanish, and Portuguese. Where Falcon Complete is present, it keeps the MDR role and Vijilan runs the SIEM; that's the pairing CrowdStrike itself referred in the Practising Law Institute engagement. You don't have to choose between your MDR and your SIEM operator.
The SIEM bill nobody manages away
Expel's model is honest and consistent: it monitors the tools you already own, charges by integrated technologies rather than data volume, and doesn't surcharge noisy months. But it also brings no log platform — your Splunk or Sentinel licensing and ingest bill continues in parallel with the MDR subscription, and hunting, managed phishing, and IR retainers are separate line items on custom-quoted annual contracts, with onboarding fees commonly reported as separately billed. Vijilan structures the economics differently: ThreatLog SIEM is included at every tier with no per-GB charges, ThreatHunt and ThreatContain are included in ThreatRespond, and pricing is a predictable per-user/per-endpoint subscription. For enterprises consolidating onto Falcon NG-SIEM, NextDefend's professional-services onboarding replaces the pay-twice pattern with one managed platform and one SOC.
Whose brand is in front of the customer
Expel moved to a 100% channel model in early 2025 — a real commitment, credited honestly. But it's co-sell: partners register and transact deals on an Expel-branded service, and Workbench's signature transparency puts Expel's analysts directly in front of the end customer by design. An MSSP wrapping services around Expel is visibly reselling Expel. Vijilan is channel-exclusive — it sells only through partners, never direct — and white-label at every tier — your SOC, your brand, your customer relationship, with ~1-hour tenant onboarding on the MSP products. For a service provider building a security practice as an asset (and for the enterprise that wants one accountable provider brand), that structural difference doesn't wash out, no matter how good the underlying SOC is.
Vijilan vs Expel FAQ.
Is Vijilan cheaper than Expel?+
Neither company publishes dollar pricing, so compare structures. Expel deals are custom-quoted annual (often multi-year) enterprise subscriptions priced by integrated technologies, with onboarding fees and add-ons like threat hunting, managed phishing, and IR retainers commonly billed separately. Vijilan pricing is a predictable per-user/per-endpoint subscription, shared with verified partners: ThreatLog SIEM is included at every tier with no per-GB data charges, and hunting and active containment are in the base packages rather than add-ons. For mid-market scopes, the bundled model typically makes the all-in comparison simpler and often more favorable — run both quotes against your full stack cost, including the SIEM licensing Expel's model leaves in place.
Can Expel and Vijilan run together?+
There's rarely a reason to run both MDRs, but the more common coexistence question is with CrowdStrike: Expel MDR is commonly evaluated as an alternative to Falcon Complete, while Vijilan's NextDefend is explicitly built to complement it — Falcon Complete keeps the MDR role and Vijilan engineers and operates the Falcon Next-Gen SIEM. If you're an Expel customer adopting Falcon NG-SIEM, NextDefend can run the Falcon NG-SIEM engineering practice Expel's Managed SIEM (Sentinel and Splunk ES only) doesn't offer.
Can I migrate from Expel to Vijilan?+
Yes, and the path is low-friction because both models are vendor-agnostic. ThreatRespond wraps the EDR you already run — Defender, SentinelOne, Carbon Black, and others — with identity, cloud, and SaaS coverage across its six domains, so there's no rip-and-replace, and MSP-product tenants onboard in about an hour. If you're also retiring a Splunk or Sentinel bill, NextDefend adds a structured professional-services engagement to stand up Falcon Next-Gen SIEM with parsers, detections, and dashboards, then runs it 24/7.
Does Vijilan actually take response actions like Expel does?+
Yes — this is honest parity. Expel executes pre-approved remediations through your tools' APIs: containing hosts, disabling AD and Entra ID/Okta accounts, blocking hashes, removing malicious emails. Vijilan's ThreatContain does active containment from its 24/7 SOC — isolating hosts, disabling accounts, blocking IPs, killing processes — before your phone rings. The differences are packaging and scope: Vijilan includes containment and proactive hunting (ThreatHunt) in ThreatRespond, where Expel sells hunting and full incident response as add-ons, and Expel's action scope is bounded by what your integrated tools expose via API.
NextDefend™ managed Falcon Next-Gen SIEM and a SOC that acts, against the mainstream MDR and SIEM field.
ThreatRespond™ and ThreatDefend™ against the MSP security stack.
See it side-by-side
in your environment.
Book a walkthrough. We'll demo the active-containment flow on a tenant, not slides, and answer the specific Expel migration questions your team has.