What is SiteAlive used for?

SiteAlive is a website monitor with free network diagnostic tools such as DNS lookup, ping, traceroute, port scanner, reverse IP and security checks. It is a good fit for diagnosing DNS and connectivity issues, and checking a site's headers and open ports.

Yes. SiteAlive has a free plan.

Is SiteAlive open source?

No. SiteAlive is proprietary (closed-source) software and can't be self-hosted. In the Developer Tools category, open-source options include Laravel Telescope, Somo and Pyrasite.

What are some alternatives to SiteAlive?

SiteAlive competes with Pingdom, GTmetrix and Site24x7.

SiteAlive: features, pricing and alternatives

About SiteAlive

SiteAlive is a website monitor with a set of free network and website diagnostic tools. The site lists tools for DNS lookup, ping, traceroute, a port scanner, reverse IP lookup, security checks, IP risk analysis, HTTP headers, WHOIS and speed, plus a network fingerprint tool, domain comparison, a global status map and an outages page.

Pages also include a badge, an IP info API, a learn hub and a blog. The listing describes it as a tool to organize, track and share monitoring work for teams and solo users, and a pricing page is available.

Key features

DNS lookup, ping and traceroute tools
Port scanner and reverse IP lookup
HTTP headers and WHOIS lookups
Security check and IP risk analysis
Global status map and outages page

Good fit for

Diagnosing DNS and connectivity issues
Checking a site's headers and open ports

Tags: website-monitor; dns; network-tools; diagnostics; port-scanner; monitoring

SiteAlive: questions and answers

What is SiteAlive used for?: SiteAlive is a website monitor with free network diagnostic tools such as DNS lookup, ping, traceroute, port scanner, reverse IP and security checks. It is a good fit for diagnosing DNS and connectivity issues, and checking a site's headers and open ports.
Is SiteAlive free?: Yes. SiteAlive has a free plan.
Is SiteAlive open source?: No. SiteAlive is proprietary (closed-source) software and can't be self-hosted. In the Developer Tools category, open-source options include Laravel Telescope, Somo and Pyrasite.
What are some alternatives to SiteAlive?: SiteAlive competes with Pingdom, GTmetrix and Site24x7.