Cline vs IntelliJ IDEA: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Cline and IntelliJ IDEA side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Cline
Open-source AI coding agent for VS Code
IntelliJ IDEA
The capable & ergonomic Java IDE
| At a Glance | Cline | IntelliJ IDEA |
|---|---|---|
Starts at | Free plan | Free plan, paid from $599/year Ultimate plan |
Category | AI Coding Developer Tools | IDE & Code Editors Developer Tools |
Rating | n/a | 4.6/5 G2 4.6 · Capterra 4.7 3,653 reviews |
Free plan | Yes | Yes |
Watch out for | Potential overage fees with managed providers | Plugin ecosystem is free, but some premium plugins (Database Tools, AI Assistant Pro) are bundled only with Ultimate |
Choose Cline or IntelliJ IDEA?
Choose Cline if
- You need AI coding features specifically.
Choose IntelliJ IDEA if
- You need IDE & code editors features specifically.
In-Depth Analysis
Cline
Open-source AI coding agent for VS Code
Cline's pricing is quite generous, especially with a robust free open-source tier: you pay only for AI inference, or bring your own API keys.
Watch out
Potential overage fees with managed providers
Strengths
- Pro: AI coding in terminal
- Pro: Claude integration
- Pro: Good for CLI tasks
- Pro: Open source
- Pro: Active development
Weaknesses
- Con: API costs
- Con: Learning curve
- Con: Terminal only
- Con: Newer tool
- Con: Documentation improving
Key features
IntelliJ IDEA
The capable & ergonomic Java IDE
IntelliJ IDEA Community Edition is the best free Java IDE available, it covers core Java, Kotlin, Gradle, and Maven with full refactoring support.
Watch out
Plugin ecosystem is free, but some premium plugins (Database Tools, AI Assistant Pro) are bundled only with Ultimate
Strengths
- Pro: Best Java IDE
- Pro: Smart completions
- Pro: Refactoring tools
Weaknesses
- Con: Resource intensive
- Con: Expensive Ultimate
Key features
Plans and prices: Cline vs IntelliJ IDEA
| Tool | Plans and prices | Source |
|---|---|---|
| Cline |
| github.com/cline/cline read Nov 4, 2026 |
| IntelliJ IDEA |
| jetbrains.com/idea read Sep 30, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Cline pricing and IntelliJ IDEA pricing.
Key Takeaways
Cline
- Worth considering for AI coding
IntelliJ IDEA
- Worth considering for IDE & code editors
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- Only IntelliJ IDEA has a published user rating (4.6/5 from 3,653 reviews); Cline has none we can show.
- IntelliJ IDEA starts at $599/year; Cline has no public paid plan price on file.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Cline and IntelliJ IDEA compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. Only IntelliJ IDEA has a published user rating (4.6/5 from 3,653 reviews); Cline has none we can show. IntelliJ IDEA starts at $599/year; Cline has no public paid plan price on file. Both have a free plan.
What are Cline and IntelliJ IDEA used for?
Cline: Open-source AI coding agent for VS Code. IntelliJ IDEA: The capable & ergonomic Java IDE.
What does Cline cost vs IntelliJ IDEA?
Cline has no public paid-plan price on file. IntelliJ IDEA's cheapest paid plan is Ultimate at $599/year; it also has a free plan. Prices read on the vendors' pricing pages, latest check Nov 4, 2026.
What's the main difference between Cline and IntelliJ IDEA?
Cline's main strength: AI coding in terminal. IntelliJ IDEA's main strength: best Java IDE.
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