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Imperva

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Application and data security platform

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Reviews onG2
203 reviews tracked

The Bottom Line

Entry price

Paid plans only

Biggest pro

Enterprise security

Biggest con

Very expensive

TL;DR - Imperva

  • Imperva is an enterprise cybersecurity platform for application and data security
  • It provides WAF, DDoS protection, bot management, and database security
  • Custom enterprise pricing based on protection requirements
Pricing: Paid only
Best for: Enterprises & pros
4.3/5 across review platforms

What is Imperva?

Editorial review
Imperva protects web applications and APIs from attacks. WAF, DDoS protection, and bot management-security from a company focused on application security. The protection is comprehensive. The network handles scale. The security team is expert. Enterprises needing web application security choose Imperva for comprehensive application protection.

Available on: Web

how we evaluateSourceimperva.com ↗

Pros & Cons

Pros

  • Enterprise security
  • Good WAF
  • DDoS protection
  • Data security
  • Good support

Cons

  • Very expensive
  • Complex setup
  • Enterprise focus
  • Learning curve
  • Contract commitment

Ratings Across the Web

4.3(203 reviews)
G2203 reviews
4.3/5

Ratings aggregated from independent review platforms. Learn more

Key Features

WAFDDoS protectionBot protectionAPI securityData securityEnterprise

Pricing Plans

Free Trial

Pricing checked Jul 9, 2026

Free

Free

  • Bot mitigation
  • CDN
  • Two-factor auth
  • Basic protection

Pro

$59/site/month

  • All Free features
  • Web application firewall
  • PCI compliance
  • Backdoor protection
  • SSL support

Business

$299/site/month

  • All Pro features
  • DDoS protection
  • Custom SSL certificates
  • Advanced analytics

Enterprise

Custom

  • All Business features
  • 24/7 support
  • Uptime SLA
  • Custom security rules
  • Real-time monitoring
  • API access
Calculate your costView full pricing

How Imperva's pricing compares

At $59/mo, Imperva is the most premium of its 2 direct competitors.

Akamai
$5
Cloudflare
$25
Imperva
$59

Entry paid plan, monthly. Pricing checked Jul 9, 2026.

Reviews

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4.3/5

Across 203 verified user reviews on G2

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Best Imperva Alternatives

Top alternatives based on features, pricing, and user needs.

Akamai logo
AkamaiPaid

Enterprise CDN and cloud security platform

4.5
Cloudflare logo
CloudflareFreemium

Internet security & performance

4.3
See all security tools →

Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Imperva vs AkamaiHead-to-head: features, pricing, who winsImperva vs CloudflareHead-to-head: features, pricing, who wins

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Imperva FAQ

How does Imperva protect web applications?

Imperva protects web applications and APIs from attacks by offering a Web Application Firewall (WAF), DDoS protection, and bot management. This comprehensive approach is designed to secure applications from various online threats.

Which teams benefit most from using Imperva?

Imperva is best suited for enterprises that require robust web application security. It provides comprehensive application protection, making it ideal for organizations with significant security needs and resources.

What kind of trade-offs should potential users consider with Imperva?

Potential users should be aware that Imperva has a complex setup and a learning curve, which might require dedicated resources. It is also a very expensive product with a contract commitment, reflecting its enterprise focus.

How does Imperva compare to Cloudflare for application security?

Imperva offers comprehensive application and data security, including a strong WAF and DDoS protection, with an enterprise focus and expert security team. Cloudflare also provides similar security services, but Imperva is specifically highlighted for its enterprise-grade application protection and data security.

Does Imperva include a free tier for its security services?

No, Imperva is a paid product and does not include a permanently free tier for its security platform. It is designed for enterprise-level deployment with associated costs.

Can Imperva secure APIs in addition to web applications?

Yes, Imperva is designed to protect both web applications and APIs from various attacks. Its platform offers security measures like WAF and bot management that extend to API endpoints.

Source: imperva.com

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