Coding agents · AI agent
Augment Code: review, pricing, security and alternatives
Augment Code is a AI agent published by Harness, in the coding agents family. Augment Code delegates development tasks to cloud agents that use repository context and return proposed code changes. Paid access from $20 per month.
What Augment Code does
Augment Code belongs to the coding agents family: they read a repository, edit files, run the tests and fix things until everything passes, in a terminal or an editor. The directory lists 74 agents in this family.
You use it from: web app and terminal (CLI). Usable models: Claude (Anthropic), GPT (OpenAI), Gemini (Google), Grok (xAI), Kimi (Moonshot), GLM (Zhipu), and Qwen (Alibaba).
Who is Augment Code for?
It is aimed at developers and technical teams who want to hand off part of the work on their codebase while keeping the final review. Typical tasks people give it:
- fix a bug from an issue or an error message
- write or extend tests
- migrate code to a new library version
- explain an unfamiliar codebase
It is a good candidate if you are comfortable in a terminal.
Access and human control
According to its documentation, Augment Code can:
- read and edit files
We could not establish whether it asks for human approval before sensitive actions: test it first on an unimportant account or folder.
Augment Code pricing
The cheapest paid plan that gives access to Augment Code costs $20 per month, according to the official pricing page checked on October 25, 2026.
Agent prices change often and frequently depend on usage (credits, tasks, steps): check the pricing page before committing, especially for a team.
Getting started with Augment Code
- Create an account on the official website.
- Pick the platform: web.
- Give it a first playground with nothing at stake: a test folder, a secondary account or a throwaway project. Only open your real accounts once you have seen how it behaves.
- Give it a short, checkable task, review the result and its action log, then raise the difficulty step by step.
Security: risk level
A coding agent runs commands on your machine: work on a Git branch, review the changes and isolate it in a container for long tasks.
Three habits: least privilege (minimal rights, dedicated keys), human approval for irreversible actions, a sandbox for code execution. The AI agent security check reviews your setup in a few minutes.
Augment Code's price vs other services
Of the 9 services in the family that publish a monthly price, 3 are cheaper than Augment Code.
Note: at the same price, included quotas (credits, tasks, messages) vary a lot between services. The entry price tells you what access costs, not how much work it buys.
Augment Code and other coding agents at a glance
The 7 best-ranked agents in the same family, 7 of them open source. The score out of 100 only applies to open-source projects; for proprietary services we show the published entry price. A dash marks information the documentation does not state.
| Agent | Model | Score | Stars or entry price | Self-hostable | Human approval |
|---|---|---|---|---|---|
| Augment Code | proprietary | – | $20 per month | – | – |
| OpenCode | open source | 95 | 221K ★ | yes | – |
| Cline | open source | 94 | 70.8K ★ | yes | yes |
| OpenHands | open source | 91 | 91.7K ★ | yes | – |
| Codex | open source | 89 | 130.8K ★ | yes | yes |
| Open Interpreter | open source | 89 | 68.7K ★ | yes | – |
| Qwen Code | open source | 89 | 28.7K ★ | yes | yes |
| Kilo Code | open source | 89 | 27.7K ★ | yes | yes |
How we rated it
We do not give proprietary agents a score out of 100: there is no public adoption or activity data for them comparable to open-source repositories, and we will not make up a number. This page relies on the vendor's documentation and pricing page, checked on October 25, 2026.
The risk level follows the same rule as for open-source projects: access granted, default human approval and where data is processed. Details on the method page.
Verdict
Augment Code is a commercial service: the verdict relies on its documentation and public pricing, not on usage data.
Strengths
- Free choice of model
Alternatives
Learn more
Frequently asked questions
Is Augment Code free?
the entry paid plan costs $20 per month.
Is Augment Code safe?
Our risk level: low. Give it minimum rights and approve irreversible actions.
Which models does Augment Code use?
According to its documentation: Claude (Anthropic), GPT (OpenAI), Gemini (Google), Grok (xAI), Kimi (Moonshot), GLM (Zhipu), and Qwen (Alibaba).
Can Augment Code be installed on your own server?
This is not clearly documented: check with the vendor.
What are the alternatives to Augment Code?
In the same family: OpenCode, Cline, OpenHands, and Codex.
Augment Code or OpenCode: what is the difference?
Both belong to the coding agents family. Augment Code is a proprietary service, OpenCode is open source. The right choice mostly depends on the access you are willing to give it.
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Neutrality. No affiliate links. No vendor pays to be reviewed, rated or ranked. Reviews are directed by François Chollet, neutral and factual, and every data point is dated and sourced. How we score