Letter Friend vs Yambuu

Set your business apart with the personal touch of truly handwritten letters.

Are you a B2B business?

It costs five times as much to attract a new customer than to keep an existing one. But what have you done to WOW your customers lately?

We'll help you set your business apart with the personal touch of truly handwritten letters.

Our 5-star service, custom-tailored campaigns and competitive prices will keep you — and your customers — coming back for more.

Request a quote at letterfriend.com and we'll mail a beautiful sample letter straight to you!

New-age secure email service

The new-age secure email service will enable the users to have “complete control” over the emails they send. Yambuu launches their crowdfunding campaign at Kickstarter in support of its innovative email service Yambuu Mail (Crowdfunding Campaign) Ideal for Companies that work with confidential information.