They are taking advantage of customers. Despite preventing me from sending SMS, they refuse to refund my money. In 2024, paying for email sends is outdated when other services offer unlimited emails with their plans. They won't let me use SMS but won't return my funds either. Diego behaves like a con artist. Initially, when I asked for a refund, he ignored my messages over several days. Later, when I tried sending an SMS out of frustration, he claimed I forfeited my refund eligibility for attempting to use the service. This platform isn't user-friendly; you can't buy SMS credits as needed but must subscribe upfront. If you want to add credits for a specific message, you have to contact their team via chat and wait 4-8 hours for them to charge your card manually. Despite sending an SMS to 21,000 contacts, not one person visited the website, suggesting the message didn't go through. Plus, they don't provide a dedicated toll-free number; instead, they share one with other businesses, leading to confusion among customers receiving messages from multiple sources. Overall, Omnisend is utterly disappointing. Try Postscript instead.

I had a very bad experience with Omnisend, They stopped providing me service, but did not refund my money They advertise that their service is unlimited emails, but their definition of unlimited is x60 contacts, which they only note in a very small way on the pricing page. They present a problem and do not provide a solution, they use too many technical words and do not explain it clearly so that users can handle their problem. They unilaterally stopped sending emails without giving any prior notice or warning, I want to stop using the service and want a refund because I subscribed to the pro version for 1 month, but They let me use it for 10 days and stopped my service, asking for a refund which they ignored.

With the free version they do not allow you to remove the watermark and since it is quite large it takes away a lot of professionalism from the store.

Very Very Expensive........

If you want to donate $60 to them and not get anything in return, and I'm not the first one - (thinking about a class action lawsuit), install the software... and then talk to Robert who won't help you at all, he'll just send you pages unrelated to your requests.

Extremely disappointing experience with Omnisend's customer service. After waiting 30 minutes for a response, all I received was a link to an article that did not solve my problem at all. When I tried to explain that the article was not helpful, they simply ignored me. I am still here, waiting for a solution. It is unacceptable for a customer service to be so negligent and unresponsive.

Their "award winning" support is absolutely terrible. Their new review functionality is creating fake contacts and they have zero solutions, but charged my account for over 1,100 additional contacts that aren't real people because of how their system is processing the new reviews import. For email marketing, the app is nice, but their support and failures with the reviews roll-out makes me want to find something else.