The Google Workspace SMTP, IMAP and POP3 settings you need — server smtp.gmail.com, port 587 (STARTTLS) or 465 (SSL/TLS). Copy each field with one click. Free, with no signup.
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Google Workspace mail settings
Outgoing mail (SMTP)
SMTP server
smtp.gmail.com
Port — STARTTLS
587
Port — SSL/TLS
465
Security
STARTTLS on 587 (recommended) or SSL/TLS on 465. SMTP relay uses smtp-relay.gmail.com.
Incoming mail (IMAP)
IMAP server
imap.gmail.com
Port — SSL/TLS
993
Incoming mail (POP3)
POP3 server
pop.gmail.com
Port — SSL/TLS
995
Sending limits & login
Daily send limit
About 2,000 messages per day (external recipients); up to 10,000 via smtp-relay.gmail.com.
Authentication
Requires an app password with 2-Step Verification, or an admin must enable SMTP relay for the domain.
App password
Create an app password at myaccount.google.com/apppasswords.
Uses the same servers as Gmail. For bulk/app sending, admins usually configure the SMTP relay service (smtp-relay.gmail.com).
Sending cold email? EmailChaser manages inboxes, warmup and deliverability for you.
Try EmailChaser freeFind the SMTP, IMAP and POP3 server settings for any email provider. Free, with no signup — every field copies with one click.
To send email through Google Workspace, set your outgoing (SMTP) server to smtp.gmail.com and use port 587 (STARTTLS) or 465 (SSL/TLS). STARTTLS on 587 (recommended) or SSL/TLS on 465. SMTP relay uses smtp-relay.gmail.com.
For incoming mail, use the IMAP server imap.gmail.com on port 993, or POP3 at pop.gmail.com on port 995. Pick the exact values from the tool above and copy them straight into your mail client.
About 2,000 messages per day (external recipients); up to 10,000 via smtp-relay.gmail.com. Requires an app password with 2-Step Verification, or an admin must enable SMTP relay for the domain. Create an app password at myaccount.google.com/apppasswords.
Those caps make single-mailbox sending fine for personal mail but a poor fit for cold outreach at volume. Emailchaser spreads sending across warmed inboxes and manages deliverability, so you can scale without burning Google Workspace accounts.
What are Google Workspace's SMTP settings?
Google Workspace's outgoing (SMTP) server is smtp.gmail.com. Use port 587 (STARTTLS) or 465 (SSL/TLS). STARTTLS on 587 (recommended) or SSL/TLS on 465. SMTP relay uses smtp-relay.gmail.com. Sign in with your full email address and password (or app password).
What is Google Workspace's IMAP or POP3 server?
Google Workspace's incoming IMAP server is imap.gmail.com on port 993 (SSL/TLS). If you prefer POP3, use pop.gmail.com on port 995.
Which port should I use for Google Workspace?
Use port 587 with STARTTLS wherever it's offered — it's the modern standard for authenticated sending. Port 465 with SSL/TLS is a solid alternative. Avoid port 25, which most networks block for client sending. Google Workspace's recommended value is above.
Why won't my Google Workspace SMTP connection work?
Check authentication first: Requires an app password with 2-Step Verification, or an admin must enable SMTP relay for the domain. Create an app password at myaccount.google.com/apppasswords. Then confirm the host, port and security method match exactly — a 587/SSL or 465/STARTTLS mismatch will fail to connect.
Can I send bulk or cold email through Google Workspace?
Not at scale. About 2,000 messages per day (external recipients); up to 10,000 via smtp-relay.gmail.com. Providers throttle bursts to fight spam, so pushing cold email through one mailbox hits limits and wrecks deliverability. High-volume outreach belongs on dedicated infrastructure that spreads sending across warmed inboxes — which is what Emailchaser does.
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