PDF open tracking and page view analytics for Gmail attachments.
짱 편하네요~
Very useful analytics. great tool
I always use this tool when sending PDF files. It’s the perfect tool, especially for sending portfolios or proposals.
nunofacha
https://www.paperflite.com/
https://mailvibes.io
https://mailtrack.email
https://mailfact.com
https://getmailtracker.com
https://mailtrack.email
https://gmailtrack.com
https://veloxy.io
