AWS Command Line Interface review
A free, scriptable terminal interface for managing AWS services and resources.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
For developers, administrators, and others who manage AWS environments from a terminal, AWS Command Line Interface (AWS CLI) provides commands for working with AWS services and resources. It supports scripting for task automation and runs on Linux, macOS, and Windows. The CLI itself is free; charges may apply for the AWS services and resources used through it. It is a practical fit for people who already work in a terminal and want a command-based route into AWS, rather than a general-purpose command-line tool for multiple cloud providers.
The main strength is control from scripts as well as interactive command use. Named profiles let users configure AWS credentials and settings, while command-line options specify parameters and control command behavior. Output can be formatted in supported formats, and shell command completion is available. These capabilities make the CLI useful for repeatable workflows and for switching among configured profiles. Its scope is AWS service management; teams looking for a cloud-neutral interface should consider a different tool.
Installation uses platform-specific methods, with AWS providing installation and usage documentation. The CLI is open source and is available at no charge, with no recurring paid plan for the tool itself described. That keeps the cost question focused on separate AWS service and resource usage, which may incur charges. Documentation is the listed support channel, so buyers who need another support route should weigh that fit. Choose AWS CLI when terminal-based AWS operations, scripting, profiles, and completion match the work; choose another option if you need broader provider coverage or support beyond documentation.
AWS Command Line Interface pros and cons
- Where it wins
- Runs AWS service and resource commands that can be used in scripts
- Named profiles organize AWS credentials and settings
- Supports Linux, macOS, Windows, and shell completion
- Where it doesn't
- Focused on AWS rather than general-purpose cloud management
- Requires terminal commands and platform-specific installation
- AWS service usage through the CLI may incur separate charges
AWS Command Line Interface fact sheet, pricing and score →
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