When comparing Vivaldi Webmail vs Yandex Mail, the Slant community recommends Yandex Mail for most people. In the question“What are the best email service providers?” Yandex Mail is ranked 16th while Vivaldi Webmail is ranked 18th. The most important reason people chose Yandex Mail is:
User accounts outside Russia have their data held on EU servers, compliant with GDPR.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Privacy friendly
Read privacy policy here.
Pro Data hosted in EU
User accounts outside Russia have their data held on EU servers, compliant with GDPR.
Pro Unlimited storage
There us no limit on the size of mailboxes.
Pro Free Domain Hosting
You can host up to 1000 email addresses at your own domain free of charge, with unlimited aliases.
Pro Unlimited storage
There us no limit on the size of mailboxes.
Cons
Con No encryption at rest unless you encrypt mails with PGP keys
Con Agressive spam filter
No control over the level of spam filtering, which discards many messages before they reach the inbox.
Con Connections to Russia
"Yandex N.V. is a Russian multinational corporation specializing in Internet-related products and services, including search and information services, eCommerce, transportation, navigation, mobile applications, and online advertising. Yandex provides over 70 services in total." (https://en.wikipedia.org/wiki/Yandex)