---
title: Spendlr - Open source FinOps cloud cost notification tool
description: Spendlr is an open source FinOps tool that alerts the right people at the right time to cloud cost drift in real time.
image: https://cloud.stack-labs.com/hubfs/Image%20logo%20Spendlr.jpg
---

[![Logo_OpXSL_fonc blanc](https://cloud.stack-labs.com/hubfs/Logo_OpXSL_fonc%20blanc.svg "Logo_OpXSL_fonc blanc")](https://stack-labs.com/en/)

[FR|](https://cloud.stack-labs.com/spendlr-open-source-finops?hsLang=fr-fr)[**EN**](https://cloud.stack-labs.com/spendlr-open-source-finops-en?hsLang=fr-fr)

![Logo Spendlr](https://cloud.stack-labs.com/hs-fs/hubfs/Logo%20Spendlr.png?width=500&height=151&name=Logo%20Spendlr.png "Logo Spendlr")

# Engage your teams around FinOps with an open source cloud cost notification tool

 

Cloud costs are everyone's business and must be anticipated as early as possible in the design and development of a system.

> *" According to the 2021 State of FinOps Report, the biggest challenge facing FinOps teams is getting engineers and developers to adopt better cloud cost optimization."*
> 
> [*FinOps Foundation*](https://www.finops.org/introduction/what-is-finops/)

This is why we have developed with our clients an open source tool to raise awareness about FinOps. This tool allows you to alert the right people at the right time by defining rules for notifying project costs in real time.

 

![Video Spendlr EN](https://cloud.stack-labs.com/hubfs/Sans%20titre%20(4).gif "Video Spendlr EN")

### Use Spendlr or contribute

## With Spendlr, alert the right people, at the right time, in the right place.

- Define your custom cloud budget rules on a billing account, folder, project or Kubernetes namespace
- Trigger real-time notifications on cloud usage drift 
- Notify the teams involved directly in your instant messenger on the right channel at the right time
- Chat with the agent to get contextualised information about your costs

![Notification Slack](https://cloud.stack-labs.com/hs-fs/hubfs/Slack%20(28).png?width=1920&height=1080&name=Slack%20(28).png "Notification Slack")

## Empower your teams from the procurement department to the developers!

## Spendlr is a notification service for every employee

 

![Finops Stakeholders](https://cloud.stack-labs.com/hs-fs/hubfs/Finops%20Stakeholders.png?width=1000&height=752&name=Finops%20Stakeholders.png "Finops Stakeholders")

[Use Spendlr](https://cloud.stack-labs.com/spendlr-open-source-finops-en)