CrowdStrike vs SentinelOne vs LightEDR: EDR comparison for lean SOC teams

Picking an EDR platform when you are running a lean SOC - two to five analysts, limited budget, no vendor-management team - is very different from an enterprise procurement exercise. The usual shortlist of CrowdStrike Falcon and SentinelOne Singularity are serious platforms, but both were designed for security operations at scale. This post breaks down what each offers, where the model strains, and where LightEDR fits.

What the big vendors do well

CrowdStrike built its reputation on threat intelligence. Falcon’s detection engine is fed by telemetry from millions of endpoints, and that corpus genuinely improves detection of novel threats. The OverWatch managed hunting team and Threat Graph are real differentiators at the high end.

SentinelOne’s Singularity platform leans into autonomous response and AI - its Purple AI layer adds natural language query and automated remediation. For organisations that want the console to act on its own, it is a credible choice.

Neither vendor is doing anything dishonest in their marketing. The issue is fit, not quality.

Where the enterprise model strains for lean teams

Pricing. Neither CrowdStrike nor SentinelOne publishes list prices. You engage their sales teams, receive a proposal calibrated to your size and negotiating position, and often sign annual contracts with six-figure minimums. For small SOCs or MSSPs managing dozens of client environments rather than thousands, this model is genuinely awkward - you cannot model the cost per client without a sales conversation.

Console complexity. Both platforms are built for large teams with specialised roles. A lean analyst who needs to triage an alert, inspect a process tree, and isolate an endpoint in under five minutes can find themselves navigating multiple panels to do it. The UX reflects the buyer’s headcount, not yours.

Feature tiers. The AI and multi-tenancy features in both platforms tend to sit in higher licensing tiers. Natural language threat hunting, automated triage, and MSSP-grade isolation are often add-ons rather than defaults - and add-ons compound quickly when you are price-sensitive.

Head-to-head comparison

Feature	CrowdStrike Falcon	SentinelOne Singularity	LightEDR
Published pricing	No	No	Yes - from £5/agent/month
Free tier	No	No	Up to 5 agents
AI triage included	Higher tiers	Higher tiers	Yes - 5 LLM providers
Natural language hunting	Purple AI (add-on)	Add-on tier	Included at every tier
Zero Trust (NIST 800-207)	No	No	Yes - continuous 5-signal scoring
MSSP multi-tenancy	Yes	Yes	Yes - single control plane
Deployment weight	Heavy agent	Medium agent	Lightweight static binary, sub-40 MB
Self-hosted option	No	No	Yes

Pricing estimates for CrowdStrike and SentinelOne are based on publicly available reporting - neither vendor publishes list prices.

The Zero Trust gap

Neither CrowdStrike nor SentinelOne implements continuous endpoint trust scoring against the NIST SP 800-207 model. Both are strong on detection - monitoring for malicious behaviour after a threat is active. LightEDR adds a continuous trust evaluation layer: every enrolled endpoint is scored in real time across five signals (certificate validity, behavioural anomalies, network posture, session health, and device posture), and the trust level drops automatically if any signal degrades.

That distinction matters most in insider-threat and post-compromise scenarios where the endpoint itself is the compromised element. An endpoint that passes perimeter checks but starts behaving anomalously can be moved to QUARANTINE automatically - blocking lateral movement before an analyst has touched the alert.

Thinking it through

If you are running a 50-plus analyst team, need deep threat intelligence integration, and have budget for enterprise contracts, CrowdStrike and SentinelOne are defensible choices. The detection quality at that tier is excellent and the commercial model works when you have dedicated procurement and vendor-management resource.

If you are running a lean internal SOC or managing multiple client environments as an MSSP, the calculus changes. Pricing you cannot model before a sales call, consoles built for teams three times your size, and AI features gated behind add-on tiers all carry a real cost - in budget, in onboarding time, and in analyst attention.

LightEDR publishes its pricing, ships AI triage and natural language hunting to every tier, and provides a single multi-tenant control plane for MSSPs at no premium. If that sounds like a better fit, get in touch with us or review the pricing page to run the numbers yourself.