I like that they provide all different types of products for our business needs (mobile applications).
They have their own payment system which makes it easy when purchasing items from them because we don't need an additional third party provider or service such as Stripe/Braintree etc.. The only issue with this platform so far has been in regards to customer support - not sure if other providers are better at responding quickly but overall everything works well! We use alkayx's services primarily through outbound calling campaigns using Twilio API integration via Zapier automation toolkit- however there also exists some great native integrations available directly within the application itself too.