Simple, Fair Pricing
Start free with 5MB. Upgrade for more storage and Kindle sends.
Free
$0/month
- 5MB monthly quota
- Access to 70,000+ free books
- Upload your own books
- Send to Kindle
- Automatic EPUB3 conversion
Pro
Popular$10/month
- 1GB monthly quota (200x more)
- Everything in Free
- Priority book conversion
- Cancel anytime
How Your Quota Works
Uploads Count
The size of your uploaded books (after EPUB3 conversion) always counts toward your quota.
Sends Count
Each book you send to Kindle uses quota based on its file size.
Monthly Reset
Sends reset each month, but uploads remain in your storage.
Example
If you upload 2MB of books on the free plan (5MB quota), you have 3MB remaining for Kindle sends this month. When the month resets, your 2MB of uploads still count, but you get a fresh 3MB for sends.