What is a edr (endpoint detection and response)?

EDR is security software that continuously records activity on endpoints so a team can detect, investigate, and respond to threats that get past prevention. Unlike signature antivirus, EDR keeps forensic telemetry and supports actions like isolating a device or rolling back ransomware changes.

Who uses one?

IT and security leaders

What does it cost?

Pricing varies. The cheapest provider in our Top 11 starts around $2/mo. See the cheapest providers ranked.

How do I pick one?

Read the full methodology for our 9.4-point scoring framework, then look at the canonical Top 11 Endpoint Protection Software. If you want a slice of the ranking by price, fit, or compliance, jump to: cheapest · highest-rated · fastest onboarding.

Source: Top 11 Top 11 Endpoint Protection Software, verified July 4, 2026.