Cobalt vs Fraud Blocker Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Cobalt

0.0 (0 reviews)

Cobalt is a Pentest as a Service platform that combines SaaS efficiency with a global community of security experts to identify and remediate vulnerabilities in your applications.

Starting at --
Free Trial NO FREE TRIAL
VS

Fraud Blocker

0.0 (0 reviews)

Fraud Blocker is a specialized ad fraud prevention software that automatically identifies and blocks invalid traffic to protect your Google Ads budget and improve your overall lead quality.

Starting at $49/mo
Free Trial 7 days

Quick Comparison

Feature Cobalt Fraud Blocker
Website cobalt.io fraudblocker.com
Pricing Model Custom Subscription
Starting Price Custom Pricing $49/month
FREE Trial ✘ No free trial ✓ 7 days free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas saas
Integrations Jira GitHub Slack Azure DevOps ServiceNow PagerDuty Trello Shortcut Asana Microsoft Teams Google Ads WordPress Shopify Google Tag Manager Wix Squarespace Unbounce Instapage
Target Users mid-market enterprise small-business mid-market
Target Industries
Customer Count 0 0
Founded Year 2013 2019
Headquarters San Francisco, USA Los Angeles, USA

Overview

C

Cobalt

Cobalt transforms traditional penetration testing into a dynamic, tech-enabled experience through its Pentest as a Service (PtaaS) platform. You can move away from slow, static PDF reports and instead launch comprehensive security assessments in days rather than weeks. The platform connects you directly with a vetted community of on-demand security researchers who test your web applications, APIs, and cloud infrastructure in real-time.

You can manage the entire testing lifecycle from a single dashboard, allowing your developers to communicate directly with testers for faster vulnerability remediation. It integrates with your existing development workflows to ensure security keeps pace with your release cycles. Whether you need to meet compliance requirements like SOC2 or harden your external attack surface, you get actionable data and on-demand retesting to stay secure.

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Fraud Blocker

Fraud Blocker helps you stop wasting money on fake clicks and malicious bots within your Google Ads campaigns. By analyzing your traffic in real-time, the platform assigns a fraud score to every visitor and automatically syncs with your Google Ads account to block suspicious IP addresses. This ensures your budget is spent on real humans who are actually interested in your business, rather than automated scripts or competitors clicking your ads.

You can easily monitor your traffic quality through a centralized dashboard that highlights exactly how much money you have saved from fraudulent activity. The setup process is straightforward, requiring only a simple script installation on your website. Whether you are a solo marketer or managing a large agency, the tool provides the transparency you need to optimize your ad spend and increase your return on investment.

Overview

C

Cobalt Features

  • On-Demand Pentesting Launch a manual pentest in as little as 24 hours to meet tight production deadlines or compliance windows.
  • Real-Time Reporting View vulnerabilities as testers find them so your team can start fixing critical bugs before the test even finishes.
  • Direct Researcher Access Chat directly with your assigned security experts to clarify findings and get specific guidance on complex remediation steps.
  • SDLC Integrations Push findings automatically to Jira, GitHub, or Slack so your developers can manage security fixes in their existing tools.
  • Complimentary Retesting Request a free retest once you've applied a fix to ensure the vulnerability is fully resolved and verified.
  • Compliance Reporting Generate audit-ready reports for SOC2, HIPAA, and PCI-DSS with a single click to satisfy your stakeholders and auditors.
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Fraud Blocker Features

  • Automated IP Blocking. Automatically sync suspicious IP addresses to your Google Ads exclusion list to prevent fraudulent users from seeing your ads again.
  • Real-time Fraud Scoring. Assign a unique score to every visitor based on their behavior and device fingerprint to identify high-risk traffic instantly.
  • Device Fingerprinting. Track unique device identifiers to catch sophisticated fraudsters who attempt to hide their identity by changing their IP addresses.
  • Custom Detection Rules. Define your own blocking criteria to target specific types of invalid traffic that are unique to your industry or campaign.
  • Conversion Tracking. Connect your conversion data to see exactly which sources are driving real customers versus those generating fake leads.
  • Agency Multi-Account Support. Manage multiple client accounts from a single dashboard with consolidated reporting and easy switching between different ad profiles.

Pricing Comparison

C

Cobalt Pricing

F

Fraud Blocker Pricing

Pro
$49
  • Up to $5,000 monthly ad spend
  • Real-time IP blocking
  • Fraud scoring
  • Device fingerprinting
  • Email support
  • 1 domain included

Pros & Cons

M

Cobalt

Pros

  • Significantly faster setup time than traditional consulting firms
  • Direct communication with testers speeds up remediation
  • Clean dashboard replaces messy PDF report management
  • High-quality, vetted researchers provide deep manual insights

Cons

  • Credit-based pricing can be complex to forecast
  • Platform focus is primarily on manual testing over automation
  • Premium pricing reflects the high-touch expert service
A

Fraud Blocker

Pros

  • Setup is incredibly fast and requires minimal technical knowledge
  • Automatic Google Ads integration saves hours of manual blocking
  • Dashboard clearly visualizes your cost savings and ROI
  • Customer support is responsive and helpful during initial setup

Cons

  • Currently limited primarily to Google Ads protection
  • Pricing can scale quickly for high-spend accounts
  • Requires script installation which may affect site speed slightly
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