The service for buyers is absolutely free. Most buyers don’t care to always haggle for a lower price. Kriggle.com allows buyers to search properties, contact sellers to inspect properties, and then set their price alerts on their favorite properties. When the seller’s price matches the price the buyer is willing to pay, Kriggle.com will notify the buyer that his price has been met. At this point the buyer may contact the seller to solidify the transaction. Caution: If you’re really interested in a property, it’s very possible that someone else may be interested also, and perhaps with alerts set at a slightly higher price. Don’t lose it by setting your alerts unreasonably low if you’re really interested in the property.