Alternatives to i2Chain Chrome extension for Gmail

Comparable listings

1. Free Email Blockchain Timestamping for GMail Describes nearly the same job, smaller audience 3 users (last published figure)
2. MailStone Gmail Extension Describes nearly the same job, smaller audience 17 users
3. Swiss Trust Layer Describes nearly the same job, smaller audience 4 users (last published figure)
4. Chrome Blockchain Signer Describes nearly the same job, smaller audience 8 users ★ 5.0
5. NextStep Cloud Send Secure Describes nearly the same job, smaller audience 116 users ★ 5.0
6. Swisscom Trust Describes nearly the same job, smaller audience 4 users (last published figure)
7. Share emails via secure URL by Gamancloud Describes nearly the same job, smaller audience 4 users
8. VaultSage for Gmail Describes nearly the same job, smaller audience 14 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.