We use mobilsoft for our outbound call campaigns, which are very effective with high conversion rates! The interface is clean & user-friendly even though it's been around since 2000 or so years ago (as far as I know). They have great customer support too - they're responsive at all hours of day/night/weekend etc., quick turnaround time when we need help troubleshooting problems in realtime via chat / video calls if needed :) Great product that solves many issues related to campaign management across multiple channels from one place! That said there could be some improvements here an dthere but no major complaints yet after almost 2 yrs working together wth them :D Outreach calling has become much easier now than before due especially because you can manage your entire contact list within 1 tool!