Free samples and coupons
The "Pinch me" service sends coupons and samples! I received a box from them! The service is still full of ads and unnecessary subscriptions (they started sending me 2 magazines, GQ and Architectural Digest), But if you "get the hang of it," you can avoid everything unnecessary and choose only coupons and samples. Be careful and don't click on anything extra! Register, fill out applications for samples, and receive them directly in your mailbox.