Top 10 Open-Source Alternatives to VeriSign

Product categories

Ad Blockers Application Server Block Ads Bug Trackers Error Tracking Load Balancer / Reverse Proxy Log Management Monitoring Tools Proxy Security & Privacy Web And Application Servers Web Servers

Summary

The top open-source alternatives to VeriSign are Let's Encrypt, nginx, and FastNetMon. 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.

Let's Encrypt Landing Page
1

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 #Security & Privacy #Two Factor Authentication 311 social mentions
nginx Landing Page
2

nginx

A high performance free open source web server powering busiest sites on the Internet.
Pricing:
- Open Source
#Web And Application Servers #Web Servers #Application Server 46 social mentions
FastNetMon Landing Page
3

FastNetMon

FastNetMon is a very fast DDoS analyzer with sflow/netflow/mirror support.
Pricing:
- Open Source
- Freemium
- Free Trial
- $115.0 / Monthly (for 10G of bandwidth)
#Monitoring Tools #Log Management #Error Tracking 3 social mentions
Traefik Landing Page
4

Traefik

Load Balancer / Reverse Proxy
Pricing:
- Open Source
#Web Servers #Web And Application Servers #Load Balancer / Reverse Proxy 34 social mentions
Apache Tomcat Landing Page
5

Apache Tomcat

An open source software implementation of the Java Servlet and JavaServer Pages technologies
Pricing:
- Open Source
#Web And Application Servers #Application Server #Java 14 social mentions
NextDNS Landing Page
6

NextDNS

Block ads, trackers and malicious websites on all your devices.
Pricing:
- Open Source
#Security & Privacy #Threat Detection And Prevention #Ad Blockers 499 social mentions
dnsmasq Landing Page
7

dnsmasq

Dnsmasq is a lightweight, easy to configure DNS forwarder and DHCP server.
Pricing:
- Open Source
#Security & Privacy #Ad Blockers #Block Ads 5 social mentions
Nginx Proxy Manager Landing Page
8

Nginx Proxy Manager

Docker container and built in Web Application for managing Nginx proxy hosts with a simple, powerful interface, providing free SSL support via Let's Encrypt
Pricing:
- Open Source
#Load Balancers #Proxy #Web Servers 289 social mentions
Datadog Landing Page
9

Datadog

See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
Pricing:
- Open Source
- Freemium
- Free Trial
- $15.0 / Monthly (per host)
#Monitoring Tools #Log Management #Error Tracking 5 social mentions
arborjs.org
10

A

Arbor

Easily manage product development
Pricing:
- Open Source
#Project Management #Task Management #Monitoring Tools