Alternatives to MailStone Gmail Extension

Comparable listings

1. Free Email Blockchain Timestamping for GMail Describes nearly the same job, smaller audience 3 users (last published figure)
2. Witnessed for Gmail Describes nearly the same job, smaller audience 4 users
3. EmailDrishti Describes nearly the same job, smaller audience 5 users
4. i2Chain Chrome extension for Gmail Describes nearly the same job, smaller audience 6 users ★ 5.0
5. DocMoto Gmail Extension Describes nearly the same job, smaller audience 42 users
6. MailTraceX for Gmail Describes nearly the same job, smaller audience 10 users ★ 5.0
7. Auto BCC for Gmail™ Describes nearly the same job, with an established audience 30k users ★ 3.5
8. MailLayer Describes nearly the same job, smaller audience 12 users

Comparable listings are pre-computed from the meaning of each store listing, then shown with the audience and rating from our latest pass over the store.