Deepscan vs ESLint: 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 Deepscan and ESLint 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:
Deepscan
Ensure JavaScript code quality and catch mistakes before committing with advanced static analysis.
Best for you if:
- • You want detects issues beyond standard linting tools
ESLint
Pluggable JavaScript and TypeScript linter
Best for you if:
- • You want a fully free tool (Deepscan requires payment)
| At a Glance | Deepscan | ESLint |
|---|---|---|
Starts at | Free plan, paid from $9/seat/mo, billed monthly Lite plan | Free 100% free |
Category | Testing & QA Code Review | Testing & QA Developer Tools |
Rating | n/a | 4.5/5 G2 4.5 1,200 reviews |
Free plan | Yes | Yes |
Choose Deepscan or ESLint?
Choose Deepscan if
- You want detects issues beyond standard linting tools
- You want supports modern JavaScript frameworks and TypeScript
Choose ESLint if
- You want a fully free tool (Deepscan requires payment)
- You want industry standard
- You want highly configurable
In-Depth Analysis
Deepscan
Ensure JavaScript code quality and catch mistakes before committing with advanced static analysis.
Deepscan's pricing is fair, offering a generous Free tier for public projects and individual developers.
Strengths
- Pro: Detects issues beyond standard linting tools
- Pro: Supports modern JavaScript frameworks and TypeScript
- Pro: Automates code quality checks with GitHub integration
- Pro: Provides clear project quality grades
- Pro: Tracks issues historically, even with code changes
Weaknesses
- Con: Removing seats is not supported for subscription changes
- Con: PayPal is the primary payment method, which might be limiting for some users
Key features
ESLint
Pluggable JavaScript and TypeScript linter
ESLint's pricing is exceptionally generous, as it is entirely free and open-source.
Strengths
- Pro: Industry standard
- Pro: Highly configurable
- Pro: Great ecosystem
Weaknesses
- Con: Configuration complexity
- Con: Can be slow on large codebases
- Con: Plugin version conflicts
Key features
Plans and prices: Deepscan vs ESLint
| Tool | Plans and prices | Source |
|---|---|---|
| Deepscan |
| deepscan.io/pricing read Oct 15, 2026 |
| ESLint |
| eslint.org read Oct 2, 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 Deepscan pricing and ESLint pricing.
Key Takeaways
Deepscan
- Choose if you want ensure JavaScript code quality and catch mistakes before committing with advanced static analysis
ESLint
- Choose if you want pluggable JavaScript and TypeScript linter
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 ESLint has a published user rating (4.5/5 from 1,200 reviews); Deepscan has none we can show.
- Deepscan starts at $9/seat/mo, billed monthly; ESLint 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 Deepscan and ESLint 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 ESLint has a published user rating (4.5/5 from 1,200 reviews); Deepscan has none we can show. Deepscan starts at $9/seat/mo, billed monthly; ESLint has no public paid plan price on file. Both have a free plan.
What are Deepscan and ESLint used for?
Deepscan: Ensure JavaScript code quality and catch mistakes before committing with advanced static analysis. ESLint: Pluggable JavaScript and TypeScript linter.
What does Deepscan cost vs ESLint?
Deepscan's cheapest paid plan is Lite at $9/seat/mo, billed monthly; it also has a free plan. ESLint is free. Prices read on the vendors' pricing pages, latest check Oct 15, 2026.
What's the main difference between Deepscan and ESLint?
Deepscan's main strength: detects issues beyond standard linting tools. ESLint's main strength: industry standard.