Description: Fping is an open source command-line network monitoring tool used to send ICMP echo requests to network hosts and measure the response time. It is useful for monitoring network connectivity and latency.
Type: software
Pricing: Open Source
Description: SPFToolbox is an email delivery and inbox testing tool for email marketers. It allows you to validate and monitor email infrastructure to optimize deliverability. Features include inbox testing, blacklist monitoring, and email rendering.
Type: software