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Developer Tools · head to head

Sweep vs WebStorm

Sweep logo

Sweep

Developer Tools

AI coding assistant for JetBrains IDEs

From
Free
Rated
-
Full reviewWebsite
WebStorm logo

WebStorm

Technology

The JavaScript and TypeScript IDE

From
$12.9/month
Rated
-
Full reviewWebsite

The short version

  • Only Sweep has a free tier, so it costs nothing to try first.
  • Each has a real cost: Sweep limited to JetBrains IDEs only, not available for VS Code or other editors; WebStorm jetBrains WebStorm is sold as an annual subscription rather than a one-time purchase: commercial price is $199 per year (USD), and personal price starts at $299 in year one, dropping to $239 in year two and $179 from year three onward with continuous renewal.
  • They diverge on capability: Sweep covers Autocomplete, WebStorm covers Smart JavaScript editor.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Sweep and WebStorm actually diverge.

Attributes where Sweep and WebStorm differ
AttributeSweepWebStorm
Starting priceFree$12.9/month
Pricing modelFreemium with paid tierssubscription
Free tierYesNo
PlatformsJetBrains IDEsWindows, Macos, Linux
CategoryDeveloper ToolsTechnology
Founded20232000

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Sweep

  • Autocomplete
  • AI Agent
  • Full codebase indexing
  • Code review functionality
  • Multi-IDE support
  • GitHub integration

Only in WebStorm

  • Smart JavaScript editor
  • TypeScript support
  • Node.js development
  • Modern framework support
  • Built-in debugger
  • Unit testing
  • Version control
  • Live templates

What people use each for

The jobs each tool is most often brought in to do.

Sweep

  • Accelerating code completion for JetBrains developersnot WebStorm
  • Automating refactoring tasks across codebasesnot WebStorm
  • Handling bug fixes with full repository contextnot WebStorm
  • Code review and quality assurancenot WebStorm

WebStorm

  • Web application developmentnot Sweep
  • React/Angular/Vue developmentnot Sweep
  • Node.js backend developmentnot Sweep
  • TypeScript projectsnot Sweep
  • Frontend testingnot Sweep

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Sweep

  • Limited to JetBrains IDEs only, not available for VS Code or other editors
  • Free tier limited to 1,000 autocompletes per month
  • API credit consumption varies by feature usage
  • Performance dependent on codebase size and indexing quality

WebStorm

  • JetBrains WebStorm is sold as an annual subscription rather than a one-time purchase: commercial price is $199 per year (USD), and personal price starts at $299 in year one, dropping to $239 in year two and $179 from year three onward with continuous renewal.
  • If the subscription lapses, use of new versions stops; JetBrains grants a fallback license only for the last version used while the subscription was active, per its published buy page.

Pricing, plan by plan

Sweep

Free
  • FreeFree
    • 1,000 autocompletes
    • 5 USD API credits included
    • All JetBrains IDEs supported
  • Pro$20/month
    • Unlimited autocomplete
    • Higher API credit allocation
    • Priority support
  • Ultra$60/month
    • Unlimited autocomplete
    • Maximum API credit allocation
    • Extended context window

WebStorm

$12.9/month
  • Individual$12.9/month
    • Intelligent JavaScript & TypeScript editor
    • Debugging and testing
    • VCS integration
  • Organizations$25.9/month
    • All Individual features
    • Commercial use license
    • Centralized license management

Which should you pick?

Choose Sweep if

  • You need autocomplete.
  • You want to start without paying.
  • You work on JetBrains IDEs.
  • You also want ai agent.
Sweep review

Choose WebStorm if

  • You need smart javascript editor.
  • You work on Windows, Macos, Linux.
  • You also want typescript support.
WebStorm review

Questions people ask

Is Sweep or WebStorm better?
Neither clearly leads. Sweep starts at Free and WebStorm at $12.9/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sweep or WebStorm?
Sweep has a free tier; the other does not. Paid plans start at Free for Sweep and $12.9/month for WebStorm.
Does Sweep or WebStorm run on more platforms?
Sweep runs on JetBrains IDEs. WebStorm runs on Windows, Macos, Linux.
Can I use Sweep for free?
Yes. Sweep has a free tier, so you can try it without paying. WebStorm starts at $12.9/month.
What is Sweep best used for?
Sweep is most often used for accelerating code completion for jetbrains developers, automating refactoring tasks across codebases, handling bug fixes with full repository context, code review and quality assurance. Of those, accelerating code completion for jetbrains developers and automating refactoring tasks across codebases are not what WebStorm is typically brought in for.
What can Sweep do that WebStorm cannot?
Sweep covers Autocomplete, AI Agent, Full codebase indexing, Code review functionality. WebStorm covers Smart JavaScript editor, TypeScript support, Node.js development, Modern framework support.

Answered from the vendors’ own pages

Sweep: What programming languages does Sweep support?

Sweep works with all programming languages supported by JetBrains IDEs, including Python, Java, JavaScript, Go, Kotlin, C++, and many others.

Source
WebStorm: Is there a free version of WebStorm?

Yes, WebStorm is free for non-commercial use and includes access to JetBrains AI with a free tier.

Source
Sweep: Does Sweep retain my code data?

No. Sweep is SOC 2 Type II certified with zero data retention. Code is processed for suggestions but not stored.

Source
WebStorm: What is the cost of a commercial WebStorm license?

The page references a testimonial mentioning 70 euros as a cost, though specific current pricing requires visiting the dedicated pricing page.

Source
Sweep: Can I cancel my Sweep subscription anytime?

Yes. You can cancel your subscription at any time from your account settings with no long-term commitments or cancellation fees.

Source
WebStorm: How does JetBrains AI licensing work?

Users can pay with JetBrains AI credits, bring their own AI subscriptions and API keys to avoid vendor lock-in, or use the free tier included with WebStorm.

Source
WebStorm: What features does the free tier include?

The free tier includes the smart code editor, navigation tools, integrated developer tools, and customization options.

Source
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