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Developer Tools · head to head

Sweep vs Tabnine

Sweep logo

Sweep

Developer Tools

AI coding assistant for JetBrains IDEs

From
Free
Rated
-
Full reviewWebsite
Tabnine logo

Tabnine

AI

AI coding agents built for enterprise privacy and control

From
$39/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; Tabnine no published free tier as of the current pricing page, unlike several competitors that offer free individual plans
  • They diverge on capability: Sweep covers Autocomplete, Tabnine covers Code Completions.
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Sweep and Tabnine actually diverge.

Attributes where Sweep and Tabnine differ
AttributeSweepTabnine
Starting priceFree$39/month
Pricing modelFreemium with paid tierssubscription
Free tierYesNo
PlatformsJetBrains IDEswindows, mac, linux, web
CategoryDeveloper ToolsAI
Founded20232017

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 Tabnine

  • Code Completions
  • AI Chat
  • Agentic Workflows
  • Context Engine
  • Zero Code Retention
  • Flexible Deployment
  • Codebase Integrations

What people use each for

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

Sweep

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

Tabnine

  • Enterprise teams requiring on-premises or air-gapped AI coding toolsnot Sweep
  • Organizations with strict IP and data privacy requirementsnot Sweep
  • Teams wanting codebase-aware code completionsnot Sweep
  • Regulated industries needing compliance-certified AI toolingnot 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

Tabnine

  • No published free tier as of the current pricing page, unlike several competitors that offer free individual plans
  • Pricing is higher than many consumer-focused AI coding assistants, targeting enterprise budgets
  • Now owned by Tricentis, a testing-focused company, introducing uncertainty about long-term product direction outside quality engineering use cases
  • LLM usage costs apply separately when using Tabnine-provided model access, on top of the per-seat license fee

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

Tabnine

$39/month
  • Code Assistant Platform$39/month
    • AI code completions
    • AI chat across the SDLC
    • Works with all major IDEs
  • Agentic Platform$59/month
    • Everything in Code Assistant Platform
    • Autonomous coding agents
    • Customizable coaching guidelines

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 Tabnine if

  • You need code completions.
  • You work on windows, mac, linux, web.
  • You also want ai chat.
Tabnine review

Questions people ask

Is Sweep or Tabnine better?
Neither clearly leads. Sweep starts at Free and Tabnine at $39/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sweep or Tabnine?
Sweep has a free tier; the other does not. Paid plans start at Free for Sweep and $39/month for Tabnine.
Does Sweep or Tabnine run on more platforms?
Sweep runs on JetBrains IDEs. Tabnine runs on windows, mac, linux, web.
Can I use Sweep for free?
Yes. Sweep has a free tier, so you can try it without paying. Tabnine starts at $39/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 Tabnine is typically brought in for.
What can Sweep do that Tabnine cannot?
Sweep covers Autocomplete, AI Agent, Full codebase indexing, Code review functionality. Tabnine covers Code Completions, AI Chat, Agentic Workflows, Context Engine.

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
Tabnine: What does Tabnine cost?

The Code Assistant Platform is $39/user/month and the Agentic Platform, which adds autonomous agents and the CLI, is $59/user/month, both billed as annual subscriptions.

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
Tabnine: Is there a free plan?

Tabnine's pricing page does not list a permanent free tier; both published plans are paid per-seat subscriptions aimed at professional and enterprise teams.

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
Tabnine: Does Tabnine charge extra for LLM usage?

Usage is unlimited when connecting your own on-prem or cloud LLM endpoint, but additional fees apply when using Tabnine-provided model access on top of the seat license.

Source
Tabnine: What deployment options does Tabnine support?

Tabnine can be deployed as SaaS, in a private VPC, fully on-premises, or in a completely air-gapped environment to meet enterprise data-control requirements.

Source
Tabnine: What is included in the Agentic Platform tier?

It adds autonomous coding agents with optional human oversight, the Tabnine CLI, the Context Engine, MCP integration, and unlimited codebase connections beyond the base Code Assistant plan.

Source
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