The best alternatives to SpeakPage are Lyrebird, PlayHT, and Pocket. If these 3 options don't work for you, we've listed a few more alternatives below.
Amazon Elastic Compute Cloud is a part of Amazon.com's cloud-computing platform, Amazon Web Services, that allows users to rent virtual computers on which to run their own computer applications.
Onboard, Engage & Convert Customers with Vocalify. Create an audio pop-up customized for your audience to provide personalized communication with your visitors.