Here you will find the guides on how to use SmartSender SMTP Service.
Email is emerging as one of the most valuable services on the internet today. Most of the internet systems use SMTP as a method to transfer mail from one user to another. SMTP (Simple Mail Transfer Protocol) is a push protocol and is used to send the mail whereas POP (post office protocol) or IMAP (internet message access protocol) are used to retrieve those mails at the receiver’s side.
SMTP is an application layer protocol. The client who wants to send the mail opens a TCP connection to the SMTP server and then sends the mail across the connection. The SMTP server is always on listening mode. As soon as it listens for a TCP connection from any client, the SMTP process initiates a connection on that port (25). After successfully establishing the TCP connection the client process sends the mail instantly.
Google limits the number of outgoing emails to 100 per day. When the limit is reached, you will not be able to send emails for the next 24 hours. More information on email sending restrictions can be found here.
Attach your Gmail account with SMTP SmartSender
1. Login in your Gmail account
2. Go to the settings page
3. Select “Account and Import” tab
4. Find section “Send mail as:” and click link “Add another email address”
IMPORTANT: Make sure to create an email address with the same sending domain you already added to your SmartSender account, before creating SMTP integration
5. Add the email address with domain from which you want to send emails
Important: Domain must be to added SmartSender admin panel (Menu -> Settings -> Domain)
6. Click “Next Step” button
7. Fill in the fields, you can view SmartSender SMTP protocol credentials
|Port||Port 25 as the primary means of transmitting email between two mail servers.|
|Connection||use the “Unsecured connection”|
|Username||Your email on the profile page in SmartSender system|
|Password||Your secret key for SmartSender API which used as an authorization password in the request. |
Warning: Do not give your Secret Key to anybody!
8. Click “Add Account” button
9. After, you need to confirm address. Click on the link in the confirmation email or enter and verify the confirmation code.
The Gmail user may now send mail.