Angel Alchemy review for Omnisend Email Marketing & SMS

Omnisend's accountability and customer service is lost to me as of recent, as trying to update my name servers led to another user taking over my account. Despite being repeatedly told that they would resolve the issue within 24-48 hours, I have not received any assistance in 6 days, preventing me from sending critical emails and impacting my livelihood. Unfortunately, tech support has been unhelpful and failed to follow up on their promises. Omnisend used to provide excellent service, but currently, I am left without a solution.