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Send to Kindle vs Push to Kindle: catalog facts
Send to Kindle	Push to Kindle
Free Free download from Amazon.	Freemium Limited free use is available. Heavier use requires a paid plan.
macOS	Android, iOS, Web, Browser extension
Sends personal documents straight to a Kindle library Official Amazon tool	Delivers clean, readable articles straight to an e-reader Works from a browser extension, the phone share sheet or a web form
Requires an Amazon account Only works with Kindle devices and apps	Free use is limited; heavier use needs a paid plan Delivery depends on your device's approved sender configuration
Downloadable app	Web application, Browser extension
Closed source	Closed source
License not stated	License not stated
Account needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.