Best Alternatives to KnowBe4

Looking for an alternative to KnowBe4? Whether you need different pricing, features, or simply want to explore your options in the Cybersecurity space, we've rounded up the top alternatives based on use case overlap and ratings.

Common reasons people look for KnowBe4 alternatives include: Pricing scales with seat count making large deployments expensive over time; Content quality varies across older modules that have not been recently updated.

10 Best KnowBe4 Alternatives

★★★★★★★★★★
4.7/5

Cloudflare

Free Tier

Largest global network providing DDoS mitigation and CDN at zero cost for basic use

Free tier covers unlimited websites with DDoS protection and CDN
Zero Trust Network Access replaces traditional VPN with identity-based access
Try Free
★★★★★★★★★★
4.7/5

AdGuard

Free Tier

System-level ad blocking across all apps with no per-browser extension required

System-wide ad blocking works across all apps not just browsers
DNS filtering blocks ads at network level without browser extensions needed
Get AdGuard Free
★★★★★★★★★★
4.7/5

Pi-hole

Free Tier

Free network-wide DNS ad blocking covering every device without per-device setup

Network-wide DNS blocking stops ads and trackers on all connected devices
Completely free and open-source with active community development
Explore Free
★★★★★★★★★★
4.7/5

Burp Suite

Free Tier

Industry-standard intercepting proxy toolset used by the majority of professional pentesters

Industry standard web application penetration testing platform used by professionals
Scanner crawls and actively probes web apps for 100 plus vulnerability types
Download Free
★★★★★★★★★★
4.7/5

Abnormal Security

Behavioral baseline per employee catches novel BEC with zero signatures required

API-based deployment requires no MX record change and deploys in under 30 minutes
Behavioral AI models normal communication patterns per employee then detects deviations
Visit Abnormal
★★★★★★★★★★
4.6/5

Palo Alto Networks

30-Day Trial

Only vendor offering unified NGFW, cloud security, and XDR in one integrated platform

Cortex XDR correlates endpoint, network, and cloud data in one platform
NGFW hardware and VM-series cover physical and virtual network perimeters
Visit Palo Alto
★★★★★★★★★★
4.6/5

ESET

30-Day Trial

Lightest resource footprint of any full-featured antivirus suite on the market

Extremely low system footprint ideal for older hardware and servers
LiveGrid cloud reputation system catches new threats before signatures exist
Explore Free
★★★★★★★★★★
4.6/5

NextDNS

Free Tier

Cloud DNS blocking with 300-plus blocklist options and per-device privacy profiles

Cloud-based DNS filtering with 300 plus curated blocklists to choose from
Query logs with full device and domain breakdown available in dashboard
Try Free
★★★★★★★★★★
4.6/5

Nessus

Free Tier

170,000-plus plugin library covers the broadest vulnerability check set available

Over 170,000 plugins covering the most vulnerability checks of any scanner
Compliance audits check configurations against CIS, DISA STIG, and PCI DSS
Try Nessus
★★★★★★★★★★
4.5/5

Fortinet

Proprietary ASIC chips deliver highest firewall throughput at lowest cost per Gbps

FortiGate NGFW consistently leads in price-performance benchmarks from NSS Labs
Security Fabric integrates 50 plus products sharing real-time threat intelligence
Try [Name]

Still considering KnowBe4?

See the full details, features, and pricing on the KnowBe4 page before you decide.

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