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Developer Tools · head to head

ESLint vs Hex

ESLint logo

ESLint

Developer Tools

Find and fix problems in JavaScript code

From
Free
Free plan
Yes
Visit ESLintFull review
Hex logo

Hex

Business Intelligence

AI-powered analytics platform unifying notebooks, dashboards, and business intelligence

From
Free
Free plan
Yes
Visit HexFull review

The short version

  • ESLint is free; Hex starts at $36/mo.
  • Where ESLint falls short: slow performance on large codebases compared to newer tools like Oxlint and Biome.
  • Where Hex falls short: pricing based per-seat ($36-$75/editor/month) becomes expensive for large teams.
  • Prices and features on this page were last checked on 29 August 2026.

Where they differ

Only the attributes on which ESLint and Hex actually diverge.

Attributes where ESLint and Hex differ
AttributeESLintHex
PlatformsAPIWeb, Slack
CategoryDeveloper ToolsBusiness Intelligence

Identical on both: starting price (Free), free tier (Yes), founded (2019).

Not yet recorded: pricing model for ESLint.

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 ESLint

Nothing recorded that Hex does not also cover.

Only in Hex

  • Agentic notebooks
  • Conversational analytics
  • Data apps
  • Context Studio
  • Data warehouse integration
  • dbt integration
  • Version history
  • Scheduled automation

What people use each for

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

ESLint

  • Statically analysing JavaScript and JSX to find problems before runtimenot Hex
  • Automatically fixing issues with syntax-aware rewritesnot Hex
  • Enforcing a consistent code style across a teamnot Hex
  • Running as a CI step to block non-conforming codenot Hex
  • Writing custom rules for project-specific conventionsnot Hex

Hex

  • Deep exploratory analysis by data teams on organizational datasetsnot ESLint
  • Self-serve analytics for business users without SQL knowledgenot ESLint
  • Executive dashboarding and reporting with real-time datanot ESLint
  • Cross-functional data collaboration and insight sharingnot ESLint
  • AI-assisted analysis reducing manual exploration timenot ESLint

Where each one falls short

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

ESLint

  • Slow performance on large codebases compared to newer tools like Oxlint and Biome
  • Complexity in configuration from scratch, particularly for TypeScript support
  • Limited built-in TypeScript support, requiring separate parsers and coordination with new TypeScript features

Hex

  • Pricing based per-seat ($36-$75/editor/month) becomes expensive for large teams
  • Free Community tier limited to small compute and trial AI features
  • Advanced compute adds per-hour fees ($0.32-$4.06/hour), requiring cost monitoring
  • Learning curve for users unfamiliar with SQL or Python notebooks
  • Enterprise features requiring custom quotes lack transparent pricing

Pricing, plan by plan

ESLint

Free

No published plan breakdown. See the ESLint review.

Hex

Free
  • CommunityFree
    • Hex agent trial
    • Data source connections
    • All cell types
  • Professional$36/mo
    • Everything in Community
    • Full Hex agent access
    • Standard credits
  • Team$75/mo
    • Everything in Professional
    • Extended credits
    • Unlimited published apps
  • EnterpriseOn request
    • Everything in Team
    • Explorer seat add-ons
    • Audit logs

Which should you pick?

Choose ESLint if

  • You want to start without paying.
  • You work on API.
ESLint review

Choose Hex if

  • You need agentic notebooks.
  • You want to start without paying.
  • You work on Web, Slack.
  • You also want conversational analytics.
Hex review

Questions people ask

Is ESLint or Hex better?
Neither clearly leads. ESLint starts at Free and Hex at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ESLint or Hex?
ESLint starts at Free and Hex at Free.
Does ESLint or Hex run on more platforms?
ESLint runs on API. Hex runs on Web, Slack.
Can I use ESLint for free?
Both have a free tier, so you can try either at no cost before committing.
What is ESLint best used for?
ESLint is most often used for statically analysing javascript and jsx to find problems before runtime, automatically fixing issues with syntax-aware rewrites, enforcing a consistent code style across a team, running as a ci step to block non-conforming code. Of those, statically analysing javascript and jsx to find problems before runtime and automatically fixing issues with syntax-aware rewrites are not what Hex is typically brought in for.
What can ESLint do that Hex cannot?
Hex covers Agentic notebooks, Conversational analytics, Data apps, Context Studio.

Answered from the vendors’ own pages

ESLint: Does ESLint automatically fix code issues?

Many problems ESLint finds can be automatically fixed via the --fix flag. ESLint fixes are syntax-aware so you won't experience errors introduced by traditional find-and-replace algorithms.

Source
Hex: What is included in the free Community plan?

The Community plan ($0) includes Hex agent trial, data source connections, all cell types, and small compute sizing. It's suitable for prototyping and hobbyist projects.

Source
ESLint: How much does ESLint cost?

ESLint is completely free and open-source software maintained by the OpenJS Foundation. The project accepts voluntary donations from sponsors.

Source
Hex: How much do advanced compute resources cost?

Advanced compute is billed per minute and ranges from $0.32 to $4.06 per hour depending on resource tier. Monthly credit grants are included in paid plans.

Source
ESLint: Can I write custom ESLint rules?

Yes. You can develop custom rules that work alongside built-in functionality through ESLint's plugin system, allowing complete customization for your project needs.

Source
Hex: Can I share analytics with non-Hex users?

Yes. Published apps can be shared publicly. Embedded analytics are available on Enterprise plans for integrating Hex into other applications.

Source
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