Worldku Pricing

Free

$0/mo

Start accumulating memory

Start free

30 Credits refreshed daily
Fast Effort
Basic memory management
Data review, export and deletion

Pro

$6.7/mo

$80/yr · billed annually

Everyday use across apps

Upgrade to Pro

3,000 monthly Credits
Plus 30 Credits refreshed daily
All Effort depths (Fast → XHigh)
Cross-app memory reads
Voice: 30 min input + 20 min replies / month
Full memory management

Max

$16.7/mo

$200/yr · billed annually

Bigger monthly allowance + Beta early access

Upgrade to Max

10,000 monthly Credits
Plus 30 Credits refreshed daily
All Effort depths (Fast → XHigh)
Cross-app memory reads
Voice: 120 min input + 60 min replies / month
Full memory management
Beta app early access

Developer Preview

For apps that want to plug in

Request access

Top-up packs

One-time purchases for when your monthly Credits or voice time run short — available anytime from the billing page.

Credits pack

$5one-time

1,000 Credits · never expire

Buy pack

Voice input pack

$10one-time

600 minutes of voice input (speech-to-text)

Buy pack

Voice reply pack

$10one-time

300 minutes of voice replies (text-to-speech)

Buy pack

One membership, every app

Your Worldku account — plan, Credits and voice time — works across the whole Worldku family.

Rainku

With your AI, write today's journal to the sound of quiet rain.

Open

Tuneku

With your AI, start a personal radio conversation tuned to your mood.

Open

Locoku

With your AI, explore and discover the best of the real world.

Open

Fishingku

With your AI, enjoy easy, laid-back fishing time.

Open

Gridku

With your AI, play chess, xiangqi, gomoku and backgammon.

Open

Payments are securely processed by Creem. Subscriptions can be managed or canceled anytime from your account.

Ran into a problem? Visit the Help Center support@worldku.com