Choose your upgrade

Monthly
Yearly

Memex
Extension

for Chrome & Firefox
Free
  • Power Search & Organisation
  • Private Notes & Annotations
  • Data stored locally by default
  • Manual Backup to Google Drive
  • Manual Local Backup (Roadmap)
  • Open-Source

Automatic Cloud
Backup

to Google Drive
1.5 €
  • Everything in Extension
  • Worry-free, auto-backup every 15 min
  • Sync between computers (Soon included)
  • Save with any cloud provider (Soon included)

Memex
Cloud

Share your Knowledge
from 3€
  • Everything in Extension & Auto Backup
  • Privacy focused backup on our servers
  • Sharing Notes, Annotations & Collections
  • iOS and Android Support
  • Self-Hosting
  • API
SOON

Memex
Extension

for Chrome & Firefox
Free
  • Power Search & Organisation
  • Private Notes & Annotations
  • Data stored locally by default
  • Manual Backup to Google Drive
  • Manual Local Backup (Roadmap)
  • Open-Source

Automatic Cloud
Backup

to Google Drive
12€
  • Everything in Extension
  • Worry-free, auto-backup every 15 min
  • Sync between computers (Soon included)
  • Save with any cloud provider (Soon included)

Memex
Cloud

Share your Knowledge
from 30€
  • Everything in Extension & Auto Backup
  • Privacy focused backup on our servers
  • Sharing Notes, Annotations & Collections
  • iOS and Android Support
  • Self-Hosting
  • API
SOON

Memex Cloud Features

PRIVACY FOCUSED BACKUP & SYNC. SELF-HOSTABLE

Your data is not our business model. Safely host your data at worldbrain.io and sync it across devices. If you know how to run a server, you can host all your data yourself.
selfhost
Annotations4

SHARING AND DISCUSSING NOTES

Share your notes and highlights with your peers. Have conversations about content. Respond to notes and annotations shared with you.

CO-CURATE & PUBLISH LISTS

Share and crowdsource lists of useful websites, notes and annotations. Privately, with your followers or with the public.

iOS and ANDROID SUPPORT

Organise and access your knowledge on the go. Save websites, create notes, annotations and flexibly organise from any iOS and Android device.

Crowdfunding Memex

Fund Memex ongoing development and operations.
Chip in 10€ and get back 40€ worth of premium credits.
5000 +
raised