Opera Mail vs Hiri
When comparing Opera Mail vs Hiri, the Slant community recommends Opera Mail for most people. In the question“What are the best e-mail clients for Windows?” Opera Mail is ranked 13th while Hiri is ranked 22nd. The most important reason people chose Opera Mail is:
The design of the UI in Opera Mail is clean and intuitive, making for an easy to use client.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Intuitive user interface
The design of the UI in Opera Mail is clean and intuitive, making for an easy to use client.
Pro Very efficient search
Be it the subject or the sender, it is very fast and accurate.
Pro Opera Mail CAN BE set as default email client in Windows 8 & 10
Pro Automagic smart filtering
After a bit of use Opera learns what e-mail belongs in what folder just by previous usage. This makes for a convenient way to have e-mails filtered without having to manually mange every e-mail.
Pro Free and based on Mozilla code
Opera Mail is completely free to download and use and it is based on Mozilla's code, which is what makes it a bit similar to Thunderbird in looks and function.
Pro Simple and modern UI/UX design
Cons
Con Being discontinued
Opera Mail will be end of lifed per Opera website
Con Very limited feature set
Compared to Thunderbird.
Con Sync is slow
Opera tends to be slower on e-mail sync when compared to other popular clients.
Con Does not support 4K monitors
Con Dead product
No release in well over a year, no support, and a permanent "never to be repeated" offer. This product is now looking like a con itself.
Con Not free
You have to subscribe to a paid plan to use it.
Con Cannot unsubscribe or cancel service
Cancellation requests go unanswered but the yearly invoices continue to arrive and credit card is charged.
Con No POP3 support
Con No IMAP support, only for Microsoft Exchange
