Is ESLint or Visor better?

Neither clearly leads. ESLint starts at Free and Visor at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, ESLint or Visor?

ESLint starts at Free and Visor at Free.

Does ESLint or Visor run on more platforms?

ESLint runs on API. Visor runs on Web.

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 Visor is typically brought in for.

What can ESLint do that Visor cannot?

Visor covers Two-way sync, Spreadsheet views, Gantt charts, Pivot tables.

Developer Tools · head to head

ESLint vs Visor

ESLint

Developer Tools

Find and fix problems in JavaScript code

From: Free
Free plan: Yes

Visit ESLint Full review

Visor

Project Management

The spreadsheet-native project management tool

From: Free
Free plan: Yes

Visit Visor Full review

The short version

Visor is a spreadsheet-native project management tool.
ESLint is free; Visor starts at $18/mo.
Where ESLint falls short: slow performance on large codebases compared to newer tools like Oxlint and Biome.
Where Visor falls short: syncing is metered in credits, at 10,000 a month shared on free and 50,000 on Starter.
Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which ESLint and Visor actually diverge.

Attributes where ESLint and Visor differ
Attribute	ESLint	Visor
Platforms	API	Web
Category	Developer Tools	Project Management
Founded	2019	2020

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

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 Visor does not also cover.

Only in Visor

Two-way sync
Spreadsheet views
Gantt charts
Pivot tables
Custom fields
Jira
Asana
Salesforce

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 Visor
Automatically fixing issues with syntax-aware rewritesnot Visor
Enforcing a consistent code style across a teamnot Visor
Running as a CI step to block non-conforming codenot Visor
Writing custom rules for project-specific conventionsnot Visor

Visor

Project and portfolio managementnot ESLint
Team collaborationnot ESLint
Data organization and reportingnot ESLint
Workflow automationnot 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

Visor

Integrations are capped by plan, at 1 on free, 2 on Starter and 3 on Team, so connecting Jira, Salesforce and HubSpot together needs the top tier
Syncing is metered in credits, at 10,000 a month shared on free and 50,000 on Starter
Extra credits are sold in booster packs at $50 for 250,000
The free plan is limited to 2 workbooks and 5 users
The flat rate Business plan is $750 a month billed annually

Pricing, plan by plan

ESLint

Free

No published plan breakdown. See the ESLint review.

Visor

Free

FreeFree
- Table and Board views only
- Max 2 workbooks
- Max 5 workspace members
Starter$18/mo
- Gantt, Timeline and Dashboard views
- Milestones and Jira dependencies
- Up to 500 records per workbook
Team$24/mo
- Unlimited free viewers
- Unlimited workbooks
- Private workbooks
Business$750/mo
- Flat rate for up to 100 editors
- Unlimited free viewers
- 2,000,000 shared sync credits per month

Which should you pick?

Choose ESLint if

You want to start without paying.
You work on API.

ESLint review

Choose Visor if

You need two-way sync.
You want to start without paying.
You also want spreadsheet views.

Visor review

Questions people ask

Is ESLint or Visor better?: Neither clearly leads. ESLint starts at Free and Visor at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ESLint or Visor?: ESLint starts at Free and Visor at Free.
Does ESLint or Visor run on more platforms?: ESLint runs on API. Visor runs on Web.
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 Visor is typically brought in for.
What can ESLint do that Visor cannot?: Visor covers Two-way sync, Spreadsheet views, Gantt charts, Pivot tables.

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

Visor: How many workbooks and records can I have on each Visor plan?

The Free plan allows up to 2 workbooks with 250 records each. Starter includes up to 10 workbooks with 500 records each. Team and Business plans offer unlimited workbooks, with Team supporting 1,000 records per workbook and Business supporting the highest capacity.

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

Visor: What are sync credits in Visor and how many do I get?

Sync credits enable real-time synchronization between workbooks and external data sources. Free includes 10,000 credits per month, Starter gets 50,000, Team gets 100,000 per license, and Business includes 2,000,000 per month. Additional credits available for $37.50 per 250,000 credits annually.

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

Visor: How many workspace members and viewers are included in each plan?

Free plan allows 5 workspace members maximum. Starter supports up to 10 workspace members plus free viewer-only members. Team and Business plans include unlimited workspace members and unlimited free viewer-only members for sharing read-only access.

Source

Visor: What is the difference between Visor's per-user and Business flat-rate pricing?

Free, Starter, and Team are priced per user at $0, $18, and $24 per month respectively. Business is a flat rate of $750 per month and covers up to 100 editors with unlimited free viewers, making it cost-effective for large teams.

Source

ESLint vs Visor

ESLint

Visor

The short version

Where they differ

What each one covers

Only in ESLint

Only in Visor

What people use each for

ESLint

Visor

Where each one falls short

ESLint

Visor

Pricing, plan by plan

ESLint

Visor

Which should you pick?

Choose ESLint if

Choose Visor if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on ESLint

More on Visor

Keep looking

Other head to heads