I moved jobs back in September and my charity currently don't have an online advocacy tool. We currently utilise social media, sites like Change.org and letter writing to MP's and other targets. I would love us to be able to use an advocacy tool to measure levels of engagement with online campaigning activities. It would be great to hear from people who have used or know of any online advocacy tools (for petitions, email to target actions etc) out there that don't break the bank! Thanks in advance!