Klor.

Pay for reads, not for people.

Every plan has everything that keeps an app working, update gating included. Paid plans add room. Nobody is charged per seat or per user, and an app is never switched off over a bill.

Free

For one app finding its feet.

$0 a month

  • 1M config reads a month
  • 1 project
  • Unlimited seats
  • Flags, remote config, and update gating
  • Scheduled changes, daily at 00:00 UTC
  • Never cut off when you go over

Pro

For apps in production, and their CI.

$25 a month

  • 20M config reads a month
  • Unlimited projects
  • Unlimited seats
  • Flags, remote config, and update gating
  • Management API for CI and scripts
  • Scheduled changes, to the minute
  • Then $2 per million reads

Team

For large install bases.

$99 a month

  • 100M config reads a month
  • Unlimited projects
  • Unlimited seats
  • Flags, remote config, and update gating
  • Management API for CI and scripts
  • Scheduled changes, to the minute
  • Then $2 per million reads

Compare plans

Everything that keeps an app working is on every plan. Paid plans add room, the management API, and scheduling to the minute.

Features included in each plan
FeatureFree$0 a monthPro$25 a monthTeam$99 a month
Usage
Config reads included a month1M20M100M
Reads over the included amountNever cut off$2 per million$2 per million
Projects1UnlimitedUnlimited
Environments per projectDevelopment, staging, productionDevelopment, staging, productionDevelopment, staging, production
SeatsUnlimitedUnlimitedUnlimited
Flags and config
Typed flags and remote configIncludedIncludedIncluded
Targeting rules and percentage rolloutsIncludedIncludedIncluded
Weighted variants for A/B splitsIncludedIncludedIncluded
Sensitive flags, kept out of public keysIncludedIncludedIncluded
Copy a flag between environmentsIncludedIncludedIncluded
Mobile
Update gating: minimum and latest versionIncludedIncludedIncluded
Blocked buildsIncludedIncludedIncluded
Publishing
Immutable snapshots and rollbackIncludedIncludedIncluded
Scheduled changes and planned rolloutsDaily at 00:00 UTCTo the minuteTo the minute
Publish notifications by email and webhookIncludedIncludedIncluded
Snapshot historyNewest 100, or 90 days if moreNewest 100, or 90 days if moreNewest 100, or 90 days if more
Audit log1 year1 year1 year
Developers
React, React Native and server SDKIncludedIncludedIncluded
Devtools panelIncludedIncludedIncluded
Management API for CI and scriptsNot includedIncludedIncluded

What counts as a config read

One fetch of your configuration by an app or a server. The SDK fetches when the app starts, when it returns to the foreground, and every five minutes while it is open. An unchanged configuration is answered with 304 and still counts. As a rough guide, an app with 8,000 daily users makes about a million reads a month.

If you go over

Nothing switches off, on any plan. Config is what your app needs to start, so running out of it is not something billing is allowed to cause. On Free the dashboard asks you to upgrade. On Pro and Team, reads over the included amount are billed at $2 per million at the end of the month.

Seats and projects

Invite everyone who needs to see a flag. Seats are free on every plan. Free covers one project with its development, staging, and production environments; paid plans have no project limit.

Paying and cancelling

Payments are handled by Polar, our merchant of record, so invoices carry the right sales tax or VAT. Cancel from Manage billing in settings and the plan runs to the end of the period you paid for.