Opsgrid is designed for use with Telegraf, an open source server agent. You configure it to collect what you'd like to monitor and send your metrics to Opsgrid.
When Opsgrid receives metrics it checks each row against alert conditions you specify. If any host's status has changed, it emails you.
Each row is written with its Telegraf timestamp to Google Sheets like the example above. Each Telegraf host - a server, database, container, etc - has its data written to a separate spreadsheet, created as needed.
Opsgrid will be priced much lower than competitors since it doesn't need to store your data.
Store per-host data up to Google's limits, about 1 year of per-minute rows at 10 columns.
Your data is always yours, and you can easily migrate to any provider that supports a Telegraf output format.
Easily analyze, embed, and download your data using Google Sheet's built-in features.
A wide range of metric sources are supported by Telegraf's open source input plugins.