Merchants have mixed opinions about the "Omnisend Email Marketing & SMS" app. While some users praise its ease of use, customization capabilities, and customer support, others report persistent technical issues, especially with the integration and functioning of SMS services.
Overall, "Omnisend Email Marketing & SMS" is seen as a potentially powerful tool with diverse features and solid customer support. However, significant reliability and functionality issues, especially with SMS and email deliverability, hinder its effectiveness for some users.