As a charity we're on a tight budget and always looking for reliable services to compliment and move forward our work. VoodooSMS was an incredibly pleasant surprise! We'd been looking around and trying many online bulk sms providers, all either too expensive, unreliable or lacking a good support team. When we came across VoodooSMS, we were provided with excellent, first class support and very competitive rates! We have been using VoodooSMS for 3 months now and we do not have a single complaint. They even have a very good API you can setup your own system with for your business intranet to make things that much easier.