Pop3 vs. IMAP: Which is better? Can't find what you're looking for? Contact our support team now. Open a Support Ticket. Live Chat. Request a callback from our Support Team Please select a 2 hour preferred callback timeframe from the drop-down and we will do our best to get back to you then. The only information stored on your device unless you explicitly download something are cached copies for efficiency.
POP was designed for a simpler time when you only needed to access your email from one device. In those days, constant internet access also wasn't common, so POP made sense for dial-up connections where you got online, did what you needed, and then disconnected.
It thus has the following pros:. POP has some advantages in specific situations, but it's largely outdated today. It's not designed for checking email from multiple devices, so you can experience problems even if you leave a copy of email on the server.
For instance, if you delete an email on one device, that deletion doesn't sync to the server, so other devices will still have that message. And since each device downloads every message from the server, it's easy to end up with a bunch of duplicates and not know what you've already dealt with. Downloading every message from your POP account can use up a lot of space on your device, depending on how much mail you have. A lot of POP use today is to access mailboxes provided by your ISP, web hosting company, or similar, which tend to suffer from extremely limited storage.
As mentioned earlier, IMAP was created to allow remote access to emails stored on a remote server. The idea is to allow multiple clients to manage the same inbox, which is in line with how most people use email today. So whether you log in from your home or work computer, you will always see the same emails and folder structure, since they are stored on the server.
All changes you make are immediately synced to the server, so you don't have to worry about confusing duplicated inboxes. They interact with an email service such as Gmail or Outlook. You can add any email account to your email app for it to manage your email.
For example, you can add webmail accounts - Gmail, Outlook. When you add your email account to your email app, it will usually attempt to set it up with IMAP access, without any input from you. If the email app has difficulty adding your email account, it's usually because the email account is set up for POP access. In this case, you need to go to your email provider and find out the name of their POP and SMTP server so you can enter the info into the email app.
The info usually looks something like this:. Sync basics - what you can and cannot sync. Need more help? Expand your skills. IMAP stores all the email data on the server, which can potentially use a lot of disk space.
Since both options have a sort of storage system, we recommend IMAP. IMAP has two different types of folders: private and public ones. Private folders only exist on the client side your device , while public folders are available to any device that connects to the email account.
POP keeps all folders on the client side. This means that folders are only available from the device they were created on. Any other devices that access the email account will not have access to the folders. IMAP filters the mail on the server side so that it is already sorted when a device accesses it. POP server-side sorting works, but it will not download email that has been sorted outside of the Inbox folder. You use multiple devices to access your mail You only use one device to access your email You are trying to conserve space on your server You use custom folders IMAP POP You want to set up server-side delivery rules.
You may still be considering what email protocol to use.
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