Lightfern - AI Email

Working directly in your inbox as a browser extension,

Lightfern nails the details that make emails feel like you - nicknames, sign-offs, your tone of

voice - and pulls context from past threads to finish sentences the way you would. All with Zero

Data Retention by default.

Build stronger relationships. Lightfern keeps you thoughtful, whether it's remembering your VC's ski

trip to Switzerland or a long-forgotten invoice number. Pull information without the deep-dive.