Although you can get unlimited reading practice through Du Chinese and The Chairman’s Bao for a lower cost, some people may be overwhelmed by having to remember to do their daily Chinese practice. Maayot helps to motivate you by delivering daily bite-sized reading activities to your inbox. The free activities include 5-minute stories for beginner to advanced learners (although the advanced lessons don’t seem to contain very complicated grammar structures), while the standard subscription adds audio recordings by native speakers and a daily quiz. With a premium subscription, you will get corrections to your daily writing responses and private tutoring once per week.
You can expect beginner stories to contain about 70 characters, while advanced stories contain about 250 characters. Clicking on characters you don’t know will send you to the MBDG dictionary website, so you may want to download the Zhongwen Chrome Extension extension instead.
The Gymglish Series (Frantastique, Frantastique Ortho, Hotel Borbollón and Wunderbla) also takes the daily e-mail approach, so if you are studying French, German, English or Spanish, you can check them out (although the series is quite pricey).