---
title: "Cline Review (2026) - Ratings, Output Quality & Pricing - AI Software Review"
name: "Cline"
slug: "cline"
canonical_url: "https://www.aisoftwarereview.org/reviews/cline/"
category: "AI Coding & Development"
category_slug: "ai-coding-development"
website_url: "https://cline.com"
pricing_model: "Open Source"
starting_price: "Free / Bring Your Own API Key"
total_score: 9.4
tier: "Exceptional"
ratings:
  output_quality: 9.3
  total_value: 9.6
  feature_depth: 9.3
  ease_of_use: 9.0
last_updated: "2026-03"
---

# Cline - AI Software Review & Benchmark

> **Autonomous open-source VS Code extension that edits code, runs terminal commands, and creates files with user approval.**

- **Composite Score:** **9.4 / 10** (Exceptional)
- **Category:** [AI Coding & Development](https://www.aisoftwarereview.org/categories/ai-coding-development/)
- **Pricing:** Open Source (Starting at Free / Bring Your Own API Key)
- **Official Website:** [https://cline.com](https://www.aisoftwarereview.org/r/cline/)
- **Evaluated:** 2026-03 (Independent Review • Zero Pay-to-Play)

---

## Evaluation Scorecard

Our composite ratings weight real-world **Output Quality (35%)** and **Total Value (35%)** above venture hype.

| Evaluation Metric | Weight | Score | Description |
| :--- | :---: | :---: | :--- |
| **Output Quality** | **35%** | **9.3 / 10** | Accuracy, prompt adherence, coherence, and production readiness of outputs |
| **Total Value** | **35%** | **9.6 / 10** | Transparent pricing, unit economics, free tier utility, and ROI |
| **Feature Depth** | **15%** | **9.3 / 10** | Enterprise controls, API ecosystem, integrations, and workflow customization |
| **Ease of Use** | **15%** | **9.0 / 10** | UI responsiveness, onboarding ergonomics, documentation, and user friction |
| **Overall Composite Score** | **100%** | **9.4 / 10** | **Exceptional** |

---

## Verdict & Editorial Summary

The absolute best open-source autonomous coding agent for VS Code, combining freedom with total security oversight.

---

## Overview & Field Findings

Cline (formerly Claude Dev) is an open-source autonomous agent for VS Code that reads codebases, writes files, runs shell commands, and iterates on errors with your permission.

---

## Key Features & Capabilities

- Human-in-the-loop safety: prompts for permission before executing terminal commands
- Connects to any LLM via Anthropic API, OpenRouter, or local Ollama models
- Autonomous test execution and debugging loop

---

## Pricing & Commercial Terms

100% free open-source extension. You only pay your model provider (Anthropic, OpenRouter, OpenAI, Ollama).


### Pricing Plans Breakdown

| Plan Name | Price | Billing Cycle | Highlights |
| :--- | :--- | :--- | :--- |
| **Free & Open Source** | $0 | BYOK | Full autonomous agent; Connect to Claude 3.5, DeepSeek, Ollama; Human-in-the-loop approval |


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## Pros & Cons

### Strengths
- **+** Completely free and open-source with no platform markup
- **+** You choose which LLM powers it (Claude 3.5 Sonnet, DeepSeek-R1)
- **+** Strict safety approval controls

### Trade-offs & Limitations
- **-** Requires bringing your own API keys

---

## Deployment Recommendations

### Ideal For
- Security-minded developers and open-source enthusiasts

### Not Recommended For
- Users who want a single bundled monthly bill without managing API keys

---

*Published by AI Software Review ([www.aisoftwarereview.org](https://www.aisoftwarereview.org/)). All ratings are determined by standardized prompt testing without commercial compensation or pay-to-play sponsorships.*