DEINSER WAF

WAF as a Service

Protect any web application with a plug & play WAF

Integrate in minutes with any Web project. Real-time or deferred blocking by country, ASN, IP or User-Agent. Traffic analytics and rate limiting.

Why choose our WAF?

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Universal integration

Simple API for log and check-request. Works with any stack that can send HTTP requests.

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Real-time & deferred

Check requests in real time via API or process traffic in background. Block by country, ASN, IP or User-Agent in both modes.

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Traffic analytics

Dashboard with traffic overview, top countries, ASNs, IPs and User-Agents. Export and analyse blocked requests.

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Rate limiting

Throttling rules by path pattern: limit requests per IP, ASN or country in a time window. Reduce abuse and DDoS impact.

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Flexible rules

Web-specific and global rules. Global rules engine updated daily by DEINSER with known malicious actors. Override global blocks per web. Block or allow by country, ASN, IP or User-Agent pattern.

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Integration in all plans

Integrate in minutes with any Web project. Integration support included in all plans.

Real-time map of blocked malicious origins

11,688,894

Total blocked attacks since 2026/02/20

Plans and pricing

Tier pricing plan is per web application. You can add multiple web applications with different tiers to your account.

Free

0 € / month
  • 1 days Traffic retention
    till 15000 max traffic records
  • 500 Blocked IPs *
  • 10 Rules
  • 1 Team members
  • βœ“ Global Protection Rules
  • βœ• Real-time check API
  • βœ• Rate limiting (throttling)
  • βœ• Autodownload Block IPs file
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Pro

Recommended
39 € / month
  • 7 days Traffic retention
    till 500000 max traffic records
  • 30000 Blocked IPs *
  • 50 Rules
  • 3 Team members
  • βœ“ Global Protection Rules
  • βœ“ Real-time check API
  • βœ“ Rate limiting (throttling)
  • βœ“ Autodownload Block IPs file
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Enterprise

159 € / month
  • 30 days Traffic retention
    till 10000000 max traffic records
  • 300000 Blocked IPs *
  • 150 Rules
  • 5 Team members
  • βœ“ Global Protection Rules
  • βœ“ Real-time check API
  • βœ“ Rate limiting (throttling)
  • βœ“ Autodownload Block IPs file
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Unlimited

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  • 90 days Traffic retention
    till 50000000 max traffic records
  • Unlimited Blocked IPs
  • Unlimited Rules
  • 10 Team members
  • βœ“ Global Protection Rules
  • βœ“ Real-time check API
  • βœ“ Rate limiting (throttling)
  • βœ“ Autodownload Block IPs file
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* Blocking is not limited; the number indicates the size of the deferred blocking history. Oldest IPs are removed to make room for the most recently detected ones.

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Integrate in minutes with any Web project. Real-time or deferred blocking by country, ASN, IP or User-Agent. Traffic analytics and rate limiting.

Contact us