BzzAgent

What's in the box: Each campaign sends one or more products from a participating brand, matched to the interests in your profile, for you to try and review.

BzzAgent is not a subscription box in the usual sense. It is a free product sampling program. You sign up, tell the site about your interests, and may then be invited to try products from participating brands. In return, you are expected to share your experience, typically through reviews, social posts or conversations with friends and family. Nothing arrives on a fixed schedule. The appeal is simple. If you enjoy trying new things and already like posting your opinions online, you can receive products at no cost. The site encourages genuine, honest feedback and publishes disclosure guidelines, which suggests it takes sponsored content rules seriously. The trade-offs are real, though. Invitations depend on how well your profile matches a brand's campaign, so some members wait a long time between offers and others are rarely selected. You do not pick specific items beyond the interests you list, and the site does not state how often campaigns run. Sharing is part of the deal, so if you want free products without posting about them, this is the wrong fit. Treat BzzAgent as an occasional bonus rather than a dependable delivery, and it can be a pleasant way to discover new products.