Gmail and outlook email tracker .
Gmail and outlook office 365 email tracker .
Get notified when someone open an email you sent.
Latest reviews
- (2022-10-15) Bob Loucks: Useless, cannot sign up, sign in nor access...
- (2017-05-03) Thibaud CAINNE: Great ! For gmail and outlook
Statistics
Installs
24
history
Category
Rating
3.0 (2 votes)
Last update / version
2018-06-04 / 0.0.0.3
Listing languages
en