
SONAR is praised for its simplicity and effectiveness in tracking email interactions. Users appreciate its ease of use and the confidence it provides in managing important communications. The tool is particularly valued for helping users stay organized and make informed decisions on follow-up actions. Many reviews highlight its utility in business settings, especially for customer follow-ups. Overall, SONAR is seen as a reliable and low-cost solution for enhancing email management, with users expressing a desire for additional features in the future.