If you don't own a domain, but already have an audience from your landings and your previous campaigns analytics show good results in relations with your subscribers, we can provide an individual From address with full mail authentication (incl. SPF, DKIM, DMARC protocols & policies) for compelling mail services rules to support deliverability for your campaigns into subscribers Inboxes.
We have just launched email@example.com service and it's in beta now, so we invite you to become an early adopter. You can pre-order your address now
Please be aware that temporarily we're limiting number of registered addresses per day
If you send your campaigns with From email address like you can receive on Gmail. Yandex, Yahoo, Hotmail, AOL, MSN, and other free services, you can't comply with the general domain and your «From» email address authentication requirements to bulk senders. Please see authentication rules on Gmail as exmaple. The same requirements can be found at all major international email service providers sites.
All this mean that sending a campaigns without From address in domain without authentication, you can't expect good deliverability for your email campaigns and messages into Inbox. This can significantly reduce the effectiveness of all your efforts and decrease income from such marketing activity. Addresses @opens.one can be used for sending messages only from FEEDGEE-servers and have all the necessary DMARC, DKIM, SPF authentication settings.
Please read terms of opens. one service or ask our support.