The 7 Best Free And Open-Source Email Marketing Software Solutions For 2021
GNU Mailman serves as a very convenient starter software for email marketing automation. Although the UI is very basic, its feature list is not. GNU Mailman …
OpenEMM
9 Open API and Open-Source Marketing Automation Tools
The editors at Solutions Review have compiled a list of the best open-source marketing automation tools and solutions for companies of various sizes. …