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Head-to-head · Bot Detection

F5 WAF for Distributed Cloud vs Castle Bot Detection

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score F5 WAF for Distributed Cloud #3 in Bot Detection 9.0/10 Pricing on request ✓ 0 of 6 features Visit F5
Castle Bot Detection #7 in Bot Detection 7.9/10 Free plan Free plan✓ 6 of 6 features Visit Castle

F5 WAF for Distributed Cloud leads on 0 checks, Castle Bot Detection on 1, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreF5 WAF for Distributed Cloud · 9.0/10
  • Free planonly Castle Bot Detection
  • Most featuresCastle Bot Detection · 6 of 6

F5 WAF for Distributed Cloud scores higher on our rubric for bot detection: 9.0 against 7.9 out of 10; our editors rank them #3 and #7.

Castle Bot Detection offers free plan; F5 WAF for Distributed Cloud doesn't.

F5 WAF for Distributed Cloud is the better fit for enterprises already using F5 security tooling. Castle Bot Detection is the better fit for teams seeking affordable behavioral bot detection.

  • F5 WAF for Distributed Cloud fits best

    Enterprises already using F5 security tooling

  • Castle Bot Detection fits best

    Teams seeking affordable behavioral bot detection

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Side by side

Feature F5 WAF for Distributed Cloud 9.0/10 Visit ↗ Castle Bot Detection 7.9/10 Visit ↗
At a glance
Editor score 9.0 7.9
Ranking #3 in Bot Detection #7 in Bot Detection
Best for Enterprises already using F5 security tooling Teams seeking affordable behavioral bot detection
Pricing model Paid Free plan + paid
Starting price Pricing on request $200/mo
Free plan — ✓ (best)
Free trial — —
Deployment Cloud, Self-hosted Cloud, Browser extension
Platforms Web Web, iOS, Android
Support Email, Phone, Tickets, Docs · 24/7 Live chat, Email, Docs
Compliance SOC 2, ISO 27001, PCI DSS SOC 2, GDPR
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features F5 WAF for Distributed Cloud 0/6 · Castle Bot Detection 6/6
Behavioral analysis Not checked yet ✓ (best)
Device fingerprinting Not checked yet ✓ (best)
JavaScript SDK Not checked yet ✓ (best)
Real-time scoring API Not checked yet ✓ (best)
Challenge tools Not checked yet ✓ (best)
Account abuse detection Not checked yet ✓ (best)
Specs
Protected requests Not checked yet 40000 requests/mo
Our review
Pros
  • AI-powered risk scoring complements signature-based threat detection
  • API protection and configurable rate limiting cover application traffic
  • Terraform, Splunk, Datadog, and F5 BIG-IP integrations support operations
  • Behavioral, device, IP and email signals in one detection workflow
  • Risk and Filter APIs support allow, challenge or deny decisions
  • Covers web, API, iOS and Android deployments
Cons
  • Pricing requires contacting sales and has no free plan
  • Signature-based bot protection is less specialized than dedicated bot platforms
  • Firewall and event log retention is set to 7 days
  • Free plan limits retention to 3 days, with 3 seats and 1 environment
  • Pro's $200 API budget is shared across requests and IP lookups
  • Enterprise pricing starts at $4,000 per month
Our verdict

F5 WAF for Distributed Cloud protects web applications and APIs across public clouds, on-premises environments, customer-edge sites, and F5 global network points of presence. It is designed for mid-market and enterprise organizations…

Read the review →

Castle Bot Detection analyzes browser interactions, device properties, IP addresses and email signals to identify automated traffic and account abuse. Its Browser SDK collects behavioral and device data, then creates request tokens that a…

Read the review →
  1. F5 WAF for Distributed CloudBot Detection 9.0Pricing on request
  2. Castle Bot DetectionBot Detection 7.9Free plan

Strengths and trade-offs

  • F5 WAF for Distributed Cloud — where it wins

    • AI-powered risk scoring complements signature-based threat detection
    • API protection and configurable rate limiting cover application traffic
    • Terraform, Splunk, Datadog, and F5 BIG-IP integrations support operations

    Where it doesn't

    • Pricing requires contacting sales and has no free plan
    • Signature-based bot protection is less specialized than dedicated bot platforms
    • Firewall and event log retention is set to 7 days

  • Castle Bot Detection — where it wins

    • Behavioral, device, IP and email signals in one detection workflow
    • Risk and Filter APIs support allow, challenge or deny decisions
    • Covers web, API, iOS and Android deployments

    Where it doesn't

    • Free plan limits retention to 3 days, with 3 seats and 1 environment
    • Pro's $200 API budget is shared across requests and IP lookups
    • Enterprise pricing starts at $4,000 per month
  • F5 WAF for Distributed Cloud9.0/10 · Pricing on request

    A hybrid F5 WAF with bot controls, API safeguards, and automation for larger teams.

    Visit F5Full verdict →
  • Castle Bot Detection7.9/10 · Free plan

    Behavioral bot detection across web, APIs and mobile, with a free entry plan.

    Visit CastleFull verdict →

More comparisons

All bot detection comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update