QuellSecure Quell is a commercial endpoint detection and response solution by QuellSecure. Tanium Threat Response is a commercial endpoint detection and response solution by Tanium. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams hunting across very large endpoint fleets
It is on this list for hunting and response across very large fleets, because it can question every endpoint in real time, online or offline. It often runs next to another EDR, which suits teams that want deeper hunting on top of what they have. If you do not already use Tanium for inventory or patching, weigh the cost of a new agent for this one job.
From Best EDR Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Endpoint agent that detects and contains ransomware, limiting damage to ~7 files.
Real-time endpoint threat investigation and incident response platform
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Based on what each listing shows: deployment, company size, price and open source.
QuellSecure Quell fits if you need to run it on your own servers and you are a startup.
Tanium Threat Response fits if you need both cloud and on-premises options and you are an enterprise.
Common questions when comparing QuellSecure Quell vs Tanium Threat Response for endpoint detection and response.
QuellSecure Quell: Endpoint agent that detects and contains ransomware, limiting damage to ~7 files, built by QuellSecure.
Tanium Threat Response: Real-time endpoint threat investigation and incident response platform, built by Tanium.
The table above shows where their features, integrations, deployment and company size fit differ.
QuellSecure Quell is made by QuellSecure. Tanium Threat Response is made by Tanium. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. QuellSecure Quell and Tanium Threat Response are both Endpoint Detection and Response products, and both cover Anomaly Detection. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best EDR Solutions for Business picks CrowdStrike Agentic Endpoint Security, Microsoft Defender for Endpoint, SentinelOne Singularity Endpoint and 4 more.See the shortlist
