Top 4 Open-Source Alternatives to ZoneAlarm Free Firewall

Product categories

APM Ad Blockers Antivirus Cyber Security Event And Log Data Analysis Firewall Log And Metrics Management Log Management Machine Data Analytics Monitoring Tools Network Security Security & Privacy

Summary

The top open-source alternatives to ZoneAlarm Free Firewall are pfSense, ClamAV, and RethinkDNS. 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.

pfSense Landing Page
1

pfSense

pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
Pricing:
- Open Source
#Perimeter Security And Firewalls #Cyber Security #Network Security 10 social mentions
ClamAV Landing Page
2

ClamAV

Application and Data, Application Utilities, and Security
Pricing:
- Open Source
#Cyber Security #Security & Privacy #Antivirus 5 social mentions
RethinkDNS Landing Page
3

RethinkDNS

2B+ Android users deserve access to a safer and open Internet.
Pricing:
- Open Source
#Security & Privacy #Monitoring Tools #Ad Blockers 21 social mentions
logit.io Landing Page
4

logit.io

Logit.io provides complete observability of logs, metrics and traces. The platform also offers alerting & monitoring, as well as Prometheus, OpenSearch & Grafana. Ingest any type of data to see real-time insights about your applications and services
Pricing:
- Open Source
- Paid
- Free Trial
- $0.74 (per GB per day)
#Log Management #Monitoring Tools #Machine Data Analytics