Newsletters have evolved from traditional news summaries to targeted information sources catering to specific interests, such as software testing, providing professionals with up-to-date knowledge in their field. Highlighted in this overview are several notable software testing newsletters, each offering unique content tailored to testers' needs. These include the Ministry of Testing, which covers a broad range of testing topics; Coding Jag, focusing on testing and CI/CD; and TestGuild, dedicated to automation testing insights. Methods and Tools offer a broader technology perspective, while Software Testing Weekly and QMetry provide rich content specific to software testing developments. Five for Friday and Testing Bits curate insightful blog collections and news updates but differ in accessibility and format. These newsletters not only keep professionals informed about advancements and tools but also contribute to their growth and understanding of the software testing landscape.