# Imperva Web Application Firewall (WAF) vs Versa Next Generation Firewall: side-by-side comparison (2026) [Imperva Web Application Firewall (WAF)](https://cybersectools.com/tools/imperva-web-application-firewall-waf) is a commercial [cloud web application and API protection](https://cybersectools.com/categories/cloud-waap) solution by [Imperva](https://cybersectools.com/companies/imperva). [Versa Next Generation Firewall](https://cybersectools.com/tools/versa-next-generation-firewall) is a commercial [next-gen firewalls](https://cybersectools.com/categories/next-generation-firewalls) solution by [Versa Networks](https://cybersectools.com/companies/versa-networks). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about each one. ### [Imperva Web Application Firewall (WAF)](https://cybersectools.com/tools/imperva-web-application-firewall-waf) Best for: Regulated teams wanting managed rules, such as banks Its place here comes from choice: a cloud service, a gateway for older on-premises apps and an elastic option for modern ones, all in one product. The audit logging maps to PCI DSS and GDPR work, which helps if you answer to regulators. Decide which option each app needs, because running gateways in your own data center is a different job from using a cloud service. From [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions), Fall 2026. ### [Versa Next Generation Firewall](https://cybersectools.com/tools/versa-next-generation-firewall) Best for: Enterprises needing deep IoT and OT device visibility alongside NGFW The deployment flexibility is real: cloud, virtual, and on-premises with a unified management console and zero-touch provisioning. The ZTNA capability is on-premises, which is less common than cloud-delivered ZTNA and suits organizations that need ZTNA without routing traffic through a vendor's cloud. The integration surface is broad, covering IAM, SIEM, SOAR, DLP engines, and encryption engines through native and API connections. The trade-off is that Versa is less well-known than Palo Alto, Fortinet, or Cisco, which means smaller community resources and potentially longer vendor support response times. From [Best Next-Generation Firewall Solutions for Business](https://cybersectools.com/shortlists/best-next-generation-firewalls), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions) picks Cloudflare WAF, Akamai App & API Protector, Imperva Web Application Firewall (WAF) and 3 more. ## Side-by-side comparison | | Imperva Web Application Firewall (WAF) | Versa Next Generation Firewall | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Cloud Web Application and API Protection | Next-Gen Firewalls | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Imperva | Versa Networks | | Headquarters | – | – | ### Use cases and capabilities | | Imperva Web Application Firewall (WAF) | Versa Next Generation Firewall | |---|---|---| | SQL Injection | Yes | – | | XSS | Yes | – | | WAF | Yes | – | | SASE | – | Yes | | ZTNA | – | Yes | ### Core features **Imperva Web Application Firewall (WAF)** 10 features listed. Sign in on the page to see them. **Versa Next Generation Firewall** 10 features listed. Sign in on the page to see them. ### Integrations **Imperva Web Application Firewall (WAF)** 4 integrations listed. Sign in on the page to see them. **Versa Next Generation Firewall** 3 integrations listed. Sign in on the page to see them. ## Imperva Web Application Firewall (WAF) vs Versa Next Generation Firewall FAQ Common questions when comparing Imperva Web Application Firewall (WAF) vs Versa Next Generation Firewall for cloud web application and API protection. ### What is the difference between Imperva Web Application Firewall (WAF) and Versa Next Generation Firewall? **Imperva Web Application Firewall (WAF)**: WAF protecting web apps and APIs from OWASP Top 10 and other threats. Built by Imperva. **Versa Next Generation Firewall**: NGFW with threat protection, app visibility, and AI-driven security. Built by Versa Networks. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Imperva Web Application Firewall (WAF) and Versa Next Generation Firewall? **Imperva Web Application Firewall (WAF)** is made by Imperva. **Versa Next Generation Firewall** is made by Versa Networks. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Imperva Web Application Firewall (WAF) a good alternative to Versa Next Generation Firewall? In part. Imperva Web Application Firewall (WAF) and Versa Next Generation Firewall are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Imperva Web Application Firewall (WAF) vs Alibaba Cloud Web Application Firewall (WAF)](https://cybersectools.com/compare/alibaba-cloud-web-application-firewall-waf-vs-imperva-web-application-firewall-waf) - [Imperva Web Application Firewall (WAF) vs Blindspot WAAP](https://cybersectools.com/compare/blindspot-waap-vs-imperva-web-application-firewall-waf) - [Imperva Web Application Firewall (WAF) vs Sectigo SiteLock Website Protection Solutions](https://cybersectools.com/compare/imperva-web-application-firewall-waf-vs-sectigo-sitelock-website-protection-solutions) - [Versa Next Generation Firewall vs Alibaba Cloud Web Application Firewall (WAF)](https://cybersectools.com/compare/alibaba-cloud-web-application-firewall-waf-vs-versa-next-generation-firewall) - [Versa Next Generation Firewall vs Blindspot WAAP](https://cybersectools.com/compare/blindspot-waap-vs-versa-next-generation-firewall) - [Versa Next Generation Firewall vs Sectigo SiteLock Website Protection Solutions](https://cybersectools.com/compare/sectigo-sitelock-website-protection-solutions-vs-versa-next-generation-firewall) ## Alternatives to each - [See all Imperva Web Application Firewall (WAF) alternatives](https://cybersectools.com/alternatives/imperva-web-application-firewall-waf) - [See all Versa Next Generation Firewall alternatives](https://cybersectools.com/alternatives/versa-next-generation-firewall) --- Source: https://cybersectools.com/compare/imperva-web-application-firewall-waf-vs-versa-next-generation-firewall For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/imperva-web-application-firewall-waf.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Imperva Web Application Firewall (WAF) and Versa Next Generation Firewall: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md