When assessing the two solutions, reviewers found them equally easy to use. However, Email on Acid is easier to set up , while reviewers preferred administration and ease of doing business with Inbox Monster overall.
Reviewers felt that Inbox Monster meets the needs of their business better than Email on Acid.
When comparing quality of ongoing product support, reviewers felt that Inbox Monster is the preferred option.
For feature updates and roadmaps, our reviewers preferred the direction of Inbox Monster over Email on Acid.