There are plenty of error, uptime, cron, SSL and performance monitors available today. With VURSION (pronounced as vur·zhn), we focus on which versions your projects are running on.
Postponing updates will make your life more difficult.
It won't take long before your project is way behind and you'll have a hard time updating each version and catching up on upgrade guides.
Waiting instead of updating costs you more time and money than a routine incremental update does. Be proactive and avoid the headache!