Live video streaming platform Livestream will no longer serve any advertising, pre-roll or otherwise, on its new entry-level tier and iPhone app “Livestream for Producers.” Previously, ad-free streaming cost customers a minimum of $269 per month. Streams saved and embedded under this new tier will be available for only 30 days and require users to login in order to view them. Upgrading to a producer account for $45 a month removes both of these restrictions. [Source VentureBeat]