Top 4 Open-Source Alternatives to F5 NGINX

F5 NGINX

F5 NGINX is a web application security solution that allows you to protect your applications, APIs, and customer data across cloud servers, on-premises data centers, and architectures.

The top open-source alternatives to F5 NGINX are ModSecurity, BunkerWeb, and Let's Encrypt. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

ModSecurity Landing Page
1

ModSecurity

ModSecurity is an Open Source web application firewall developed by Trustwave's SpiderLabs.
Pricing:
- Open Source
#Web Application Security #Security Monitoring #Security
BunkerWeb Landing Page
2

BunkerWeb

BunkerWeb is a next-generation and open-source Web Application Firewall (WAF).
Pricing:
- Open Source
#Cyber Security #Web Application Security #Web Application Protection
Let's Encrypt Landing Page
3

Let's Encrypt

Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG).
Pricing:
- Open Source
#Identity And Access Management #Two Factor Authentication #Security & Privacy 312 social mentions
open-appsec Landing Page
4

open-appsec

open-source machine learning based WAF for Kubernetes Ingress, NGINX, Envoy and API Gateways
Pricing:
- Open Source
#CDN #Cloud Computing #Web Application Security