IMAP4 by design keeps your emails on the server. POP3 accounts can be configured to leave copies on the server.
Yes they do.
Yes, a company server save Gmail emails. The company server could save the internal mails. Moreover it can also save promotional mails in the database.
We'd need a lot more details than are given to even begin to answer this. Some systems don't store the emails on the server at all.
An SMTP server sends bulk emails by routing them through a mail server to the recipients. It handles delivery, retries, and ensures emails reach inboxes. SMTPMart offers efficient bulk email services with high deliverability and secure, reliable performance.
POP (Post Office Protocol) allows users to download emails from a server to their local device, which can be advantageous for offline access and storage savings on the server. However, it limits access to emails from multiple devices, as messages are often deleted from the server after downloading. IMAP (Internet Message Access Protocol), on the other hand, syncs emails across all devices, making it easier to manage messages from anywhere. The downside is that it requires continuous internet access and may consume more server space since emails remain stored on the server.
An Xtramail account allows you to store the last 30 days worth of emails received by your account on a separate server, so that if your email server goes down you can still access your emails anywhere.
Emails can be listed as queued instead of sent if there is a problem with an email server. This basically means it is on hold and will be sent when everything clears.
I found SMTPget and SendGrid to be the best SMTP servers for sending 1 lakh emails daily. Highly reliable
Building an SMTP server for unlimited bulk emails is simple with providers like SMTPmart, iDealSMTP, SendGrid, Mailgun, SMTPget, and Postmark. They offer reliable tools for smooth email delivery.
PHP allows you to send emails via your server. This is most commonly done with the mail function, though more efficient alternatives exist like the pear Mail package. Keep in mind that if you have not configured PHP (and your server) to send emails, none of those functions will work.
An SMTP server is what sends your emails to recipients. It's essential for sending bulk emails, but you need a reliable, high-volume SMTP to avoid spam filters and ensure delivery. Use SMTP server services like SMTPget, iDealSMTP, or Amazon SES, or go with email marketing tools like Mailchimp or Brevo - they handle SMTP and offer tracking, list management, and better deliverability.