Alexandre
Continuing with the topic ... We understand your position, especially if you think that your customers are online stores or websites with a certain volume of users / customers and communications.
The fact is that we have small customers, who send a newsletter a month (or a quarter) to a list with less than 1000 users. We convinced them that AcyMailing was better than Mailchimp: all integrated and managed from Joomla, with the same level of control and design, and 100% adaptable to their needs (including custom fields, which the Essential version does not include and we would require an Enterprise license for each).
Given this type of AcyMailing users, it would be great if you had a pay-as-you-go license, where low-budget, low-usage users can benefit from AcyMailing and not have to go to Mailchimp.
Thanks