Free tool to convert JSON data into Google's language-neutral, platform-neutral serialized structured Protocol Buffer (Protobuf) data format. The output file can be downloaded as .proto file for ease of use.
Check uptime from 110+ global locations
Mail Delivery Monitoring.
Monitor your SMTP server.
POP/IMAP Server Monitoring.
Microsoft Exchange server monitoring.
Troubleshoot problems relating to mail servers.
Understand external dependencies
Monitor custom components and metrics