Undbid is a novelty entertainment website. Visitors can list a product for free, and anyone can pay a small fixed fee to move a listing one position down a public ranking. The fee buys only that cosmetic position change on our own site. There is no prize, no payout, no element of chance, and no transfer of funds to any user. Purchases are one-off, non-refundable and grant no ongoing service.

Respira tells people with pollen allergies what is in the air where they are, and what is coming. It combines readings from Spain's aerobiology monitoring network with forecast data to show levels per allergen — grasses, olive, cypress and the rest — plus a 5-day forecast and an interactive map. A symptom diary tracks how you felt a bad day. Pro adds more alerts, a trip planner that checks pollen at your destination, and a PDF report you can print. V2 incoming with more countries.