Top 8 Cloud Automation Tools You Should Know in 2025

Quick Summary

Introduction

Manually managing your cloud environments can get tricky, as there are updates to apply, services to monitor, backups to schedule, and security rules to manage. Doing all this takes a lot of time, and mistakes are easy to make. That’s where cloud automation tools come into the discussion.

These tools can help you automate basic, time-consuming tasks, reduce manual errors, and keep your cloud operations smooth and error-free. Whether your teams are working on a small cloud setup or managing a large enterprise cloud environment, these tools can help save valuable time and money, freeing up more room for growth and innovation.

Here’s a fact: According to Gartner, companies that adopted cloud automation were able to reduce downtime by up to 70% and cut operational costs by at least 30%. This shows that automation not only helps save money but can also help run your business more smoothly and efficiently.

With so many tools available, it can be hard to figure out which one is right for you.

In this article, we’ll walk you through the top 8 cloud automation tools in 2025 and cover the key benefits and use cases for each tool in a way that’s easy to understand.

Let’s get started.

Top 8 Cloud Automation Tools To Use

Here’s a detailed breakdown of the eight key cloud automation tools you need to use in 2025. These tools can help you automate your cloud operations, saving your team time for other essential tasks.

1. Terraform

Terraform, developed by Hashicorp, is one of the most popular cloud automation tools available in the market. Basically, It is an Infrastructure as Code (IaC) tool that allows you to define cloud infrastructure using simple code files.

Instead of manually provisioning servers or networks, you write a blueprint, and Terraform builds it for you. And the best part? You can use the same blueprint across AWS, Azure, Google Cloud, and others.

Benefits:

• Multi-cloud Support: Allows you to manage your infrastructure across different cloud platforms.
• Repeatable Setups: Lets you reuse your code to recreate the same infrastructure at any time, saving time and ensuring consistency across your setups.
• Version Control: You can track every change you make, which is helpful if you want to roll back to a previous, stable version or reverse any change.
• Fast and Reliable Deployments: It helps you automate cloud environment creation in minutes, reducing the potential for human errors.

When Should You Use It:

• You should use it to scale your cloud infrastructure based on demand quickly.
• When you’re working with a multi-cloud environment, and you want consistency across platforms.
• When you need to automate disaster recovery processes, this tool allows you to recreate infrastructure quickly.

2. Ansible

Ansible is a tool for automating routine IT tasks, such as software installs, security patches, and system configurations. It’s agentless, meaning it doesn’t require extra software on each machine; just a simple connection is enough.

It’s perfect for both cloud and on-premises environments.

Benefits:

• Easy to Learn: Uses simple YAML files for automation, making it easy to learn even for non-programmers.
• Cross-Platform Flexibility: Supports a variety of systems and cloud providers, even for on-premises setups, offering multi-cloud and hybrid cloud support.
• No Agents Required: Simplifies management and reduces overhead by not requiring extra agents to be installed on each machine.

When Should You Use It:

• To automate repetitive administrative tasks, such as applying software updates or managing security patches across multiple systems.
• If your environment is hybrid, including both on-prem and cloud infrastructure, and you want a unified tool to manage both.
• When you want configuration management is required for large-scale infrastructure.

3. AWS CloudFormation

AWS CloudFormation is Amazon’s native tool for automating AWS infrastructure. With CloudFormation, you define what resources (like EC2, RDS, S3) you need in a file, and AWS builds it for you.

Benefits:

• AWS-Specific Integration: Seamlessly integrated with all AWS services, allowing you to manage all AWS resources effectively.
• Reduced Errors: Automates resource creation, minimizing the risk of manual configuration mistakes.
• Change Management: Lets you preview changes before applying them, which can help you ensure that updates don’t cause any unwanted harm to your environment.

When Should You Use It:

• When your teams manage complex AWS infrastructure, and you want to automate resource provisioning and updates.
• To create and manage environments as part of a CI/CD pipeline in AWS.
• When compliance and consistency are essential, and you want to enforce standards across all AWS environments using reusable templates.

4. Azure Automation

Azure Automation is Microsoft’s solution for automating cloud tasks in Azure. It allows you to run scripts, manage updates, and schedule recurring tasks, all of these from a centralized platform.

It even works with hybrid setups, covering both cloud and on-premises servers.

Benefits:

• Cost Savings: Automates actions like shutting down idle VMs, saving on operational costs.
• Patch Management: Ensures systems are always up-to-date with the latest security patches without manual intervention.
• Hybrid Support: Can work across both Azure and on-premises systems, making it ideal for hybrid cloud setups.

When Should You Use It:

• There is a need to automate routine tasks like shutting down unused virtual machines and others to save costs.
• You might need to implement security patch management for your Azure infrastructure without any manual intervention.
• When you are managing a hybrid environment and want to automate tasks in both places, i.e., on-premises and in Azure.

5. Google Cloud Deployment Manager

Google Cloud Deployment Manager helps you automate and define infrastructure as code within Google Cloud. It is very similar to the Terraform but made specifically for Google services.

With this tool, you can write YAML or Jinja2 templates that describe the resources you want, and it will create them.

Benefits:

• Cloud-Native Integration: Seamlessly integrates with Google Cloud services for streamlined management.
• Template-Based Deployments: Lets you reuse and modify templates quickly for faster project setup and consistent deployments.
• Easy Rollback: Helps undo any changes effortlessly and recover from misconfigurations without the struggle.

When Should You Use It:

• When your team is deploying infrastructure across multiple Google Cloud regions and needs a consistent, automated setup.
• When your team is moving workloads to Google Cloud and needs to automate the provisioning of resources.
• To set up sandbox environments for testing and development.

6. Puppet

Puppet is a cloud automation tool that is specifically designed to enforce a desired state across your systems. If a setting gets off the track from what’s expected, Puppet brings it back in line automatically to the desired state automatically.

Benefits:

• Continuous Configuration Management: Ensures that systems are always in the desired configuration state, automatically correcting any deviations.
• Custom Rules: You can tailor this tool as per your specific needs and with customizable configurations.
• Comprehensive Reporting: Provides detailed reports on system states, making managing large infrastructures easy.

When Should You Use It:

• To enforce strict configuration management and prevent configuration drift across many machines.
• If you have a large-scale enterprise infrastructure and need a tool that can enforce a single policy, ensuring consistency across thousands of systems.
• When your organization is preparing for audits, you need automated compliance checks with detailed logs.

7. Jenkins (with Cloud Plugins)

Jenkins is a popular open-source automation server for building, testing, and deploying software. With cloud plugins, Jenkins can push code to cloud platforms like AWS, Azure, and Google Cloud.

Benefits:

• Extensive Plugin Ecosystem: Lets you access a wide variety of plugins to extend functionality for different cloud providers.
• Customizable Pipelines: This option allows you to design tailored CI/CD pipelines to match your specific development and deployment needs.
• Rapid Feedback: With Jenkins, you can receive immediate feedback on code changes, which can help quickly identify and resolve issues during development.

When Should You Use It:

• When you build and deploy applications through CI/CD pipelines in cloud environments like AWS, Azure, or GCP.
• If you need to automate testing and deployment to reduce manual intervention and speed up time to production.
• When performing rolling updates, you can use this tool to ensure smooth deployments with minimal downtime.

8. SaltStack

SaltStack is an automation engine, tailored for real-time system updates and large-scale configurations. It’s known for its speed and its ability to respond instantly to any kind of system changes or failures. This tool works well in data centers and cloud setups.

Benefits:

• Real-Time Automation: Responds instantly to changes in your systems, providing immediate updates or corrections.
• Scalability: Efficiently manages thousands of nodes without sacrificing performance.
• Event-Driven Architecture: Automates actions based on real-time events, enhancing system intelligence.

When Should You Use It:

• When you need real-time updates or system reactions, such as fixing failures before they impact users.
• If you’re managing a large-scale infrastructure and need to ensure automation doesn’t slow down as your environment grows.
• If you require self-healing systems that can automatically fix or restart services without manual intervention.

Conclusion