The platforms we have surveyed here are but one piece of an emergent and highly varied set of communicative responses by workers to a new organization of labour markets, technologies, and processes. While promising in many respects, they have not yet reached the requisite scale to take part in sweeping wins for labour. All of them, however, display a common set of goals revolving around the establishment of an independent digital infrastructure for horizontal communication among workers and/or for promoting public contestation of corporate communications. As such, these labour organizing platforms have the potential to counteract the disempowering communicative logics of the labour management systems at platform companies.