MobX

Automated

Signal-based state management library for building JavaScript and TypeScript applications.

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Active plans

Total changes

Last change

Jul 16, 2026

Price trend

no history

What we know about MobX’s pricing

Stable

Changes in 12 months

Cadence

Only change tracked, 2mo ago

Direction

New plan recently added

Category position

—

Not enough peers tracked yet

Current pricing

Open Source

one time

Free

one-time$0 one-time(Free & open source)
monthly$0/mo($0/forever)

Automatic reactive state derivation
Functional reactive programming
Minimalistic, boilerplate-free code
Works with React and other UI frameworks
Community-sponsored open source project

Price history

Last 1 changes

Date	Plan	Change	Old	New	Δ%
Jul 16, 2026	Open Source	new plan	—	$0	—

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