Introducing Worldwide SMS Messaging
Marginally cheaper than Twilio for USA: $0.00645 vs. $0.0075<p>Much more expensive in Europe (e.g. major networks in Poland Twilio $0.03467, AWS $0.03897 - 0.07711)<p><a href="https://www.twilio.com/sms/pricing" rel="nofollow">https://www.twilio.com/sms/pricing</a><p><a href="http://aws.amazon.com/sns/sms-pricing/" rel="nofollow">http://aws.amazon.com/sns/sms-pricing/</a>