Cloudflare

VS

Tenable.io

Cybersecurity Comparison

Cloudflare vs Tenable.io: Side-by-Side Comparison

Cloudflare
Tenable.io
Rating
★★★★★★★★★★
4.7/5
★★★★★★★★★★
4.4/5
Free Tier
Yes
No
Trial Days
None
30-day trial
Pricing
Free; Pro from $20/month
Tenable Vulnerability Management from $5,274/yr for 65 assets; free trial available
Company
Cloudflare Inc.
Tenable Inc.
Founded
2009
2002
Best For
Website owners needing enterprise-grade DDoS protection and CDN on any budget
Enterprises needing board-level risk reporting alongside technical vulnerability management

Pros & Cons

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Cloudflare

Free tier covers unlimited websites with DDoS protection and CDN
Zero Trust Network Access replaces traditional VPN with identity-based access
Magic Transit provides network-layer DDoS protection for entire IP ranges
Workers platform enables serverless edge security logic globally
One-point-one-point-one-point-one DNS resolver blocks malware domains free
Advanced features like Load Balancing and Argo require paid plans
Support is email-only unless on Business or Enterprise tier

Tenable.io

Tenable One exposure management platform unifies VM, cloud, and identity risks
Lumin Exposure View provides board-ready business risk metrics from technical data
OT Security covers industrial control systems and SCADA environments specifically
Web Application Scanning included in Tenable.io for developer pipeline use
Cyber Exposure Score benchmarks your risk against industry peers for context
Exposure management platform requires significant onboarding time to configure
Premium pricing makes full platform cost prohibitive for SMBs and startups

Use Case Analysis

Which is better for Endpoint Security?

Both Cloudflare and Tenable.io support Endpoint Security workflows. Cloudflare has a slight edge with a 4.7 rating and Largest global network providing DDoS mitigation and CDN at zero cost for basic use. If Endpoint Security is your primary use case, Cloudflare is the safer pick.

Which is better for Privacy?

Both Cloudflare and Tenable.io support Privacy workflows. Cloudflare has a slight edge with a 4.7 rating and Largest global network providing DDoS mitigation and CDN at zero cost for basic use. If Privacy is your primary use case, Cloudflare is the safer pick.

Which is better for Encryption?

Both Cloudflare and Tenable.io support Encryption workflows. Cloudflare has a slight edge with a 4.7 rating and Largest global network providing DDoS mitigation and CDN at zero cost for basic use. If Encryption is your primary use case, Cloudflare is the safer pick.

Which is better for Antivirus?

Both Cloudflare and Tenable.io support Antivirus workflows. Cloudflare has a slight edge with a 4.7 rating and Largest global network providing DDoS mitigation and CDN at zero cost for basic use. If Antivirus is your primary use case, Cloudflare is the safer pick.

Which is better for Two Factor Authentication?

Both Cloudflare and Tenable.io support Two Factor Authentication workflows. Cloudflare has a slight edge with a 4.7 rating and Largest global network providing DDoS mitigation and CDN at zero cost for basic use. If Two Factor Authentication is your primary use case, Cloudflare is the safer pick.

Verdict

Cloudflare edges out Tenable.io with a 4.7 vs 4.4 rating. Cloudflare's main advantage: Largest global network providing DDoS mitigation and CDN at zero cost for basic use. That said, Tenable.io may still be the better choice if Enterprises needing board-level risk reporting alongside technical vulnerability management.

Try Them Yourself

The best way to choose is to trial both. See full details on each:

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