Use public datasets for free. Build your own for $49.

Public datasets are free to use. Subscribe to build and maintain as many custom datasets as you need, with organizations and team management included.

PUBLIC DATASETS
Free

Browse, download, and query datasets shared by the community.

  • Public dataset catalog
  • Full Parquet downloads
  • Bounded JSON queries
Browse datasets
PRO
$49a month

Build and maintain custom datasets without build or seat limits.

  • Unlimited custom datasets
  • Scheduled refreshes, checks, and versions
  • Organizations, roles, and sharing
Subscribe

Start free. Pay when you need to build.

Public datasets stay free to browse, download, and query. The $49 plan lets you build and maintain unlimited custom datasets, invite your team, and manage them together.

FeatureFree$49 / month
Use public datasets
Browse the public catalogIncludedIncluded
Download full Parquet filesIncludedIncluded
Query selected rows as JSONIncludedIncluded
See sources, schema, and update historyIncludedIncluded
Build and maintain
Create custom datasetsUnlimited
Agent source research and selectionIncluded
Cleaning and joins across sourcesIncluded
Scheduled refreshes and checksIncluded
Versioned data behind one APIIncluded
Work with a team
Organization workspaceIncluded
Team membersUnlimited
Roles and sharing controlsIncluded
Secure source credentialsIncluded

One plan for every dataset and teammate.

Work together without adding seats, passing source keys around, or paying for another collaboration tier.

Invite the whole team.

There is no seat limit. Add everyone who builds, reviews, or uses your datasets.

Give each person the right access.

Assign Owner, Admin, Editor, or Viewer roles and decide how every dataset is shared.

Keep source keys inside the organization.

Store source credentials securely and use them without passing secrets between teammates.

Before you choose a plan.

What can I use for free?

You can browse and use datasets published by the community for free. Download the full Parquet file, query selected rows as JSON, and inspect the sources, schema, and update history.

What does the $49 plan include?

The plan includes the full platform. Build and maintain unlimited custom datasets, use every version through the API, create an organization, and invite your team.

Are there build or seat limits?

No. The plan does not limit how many datasets you build or how many people you invite to your organization.

What happens when an update fails?

A failed update never replaces working data. The last passing version stays available while the next run is checked.

Can I cancel at any time?

Yes. The plan renews monthly and you can cancel online from Billing. You keep access until the end of the billing period.

Talk to the team

Self-serve signup lives at app.mostlyright.md. This form is for everything it cannot do: procurement, invoicing, custom licensing, or anything you want to ask first. We reply by email.

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