SMTPBulk Email
Best SMTP Services for Bulk Email in 2026: An Honest Comparison
Compare the best SMTP services for bulk email: Amazon SES, Brevo, Mailgun, SendGrid, Google Workspace and Zoho. Costs, limits, pros and cons.
·5 min read
Bulk Email Blog
Practical guides to sending bulk email that reaches the inbox: SMTP services, Gmail limits, email authentication, warm-up and deliverability.
GmailBulk Email
How to Send Bulk Email with Gmail (Without Getting Blocked)
How to send bulk email with Gmail or Google Workspace: daily limits, App Passwords, SMTP settings, account rotation and how to stay out of spam.
·6 min read
DeliverabilityWarm-up
How to Warm Up a New Email Account for Bulk Sending (Day-by-Day Plan)
Why new email accounts and domains need warming up, a practical 4-week warm-up schedule, and the warning signs that tell you to slow down.
·3 min read
DeliverabilityDNS
SPF, DKIM and DMARC Explained: How to Set Them Up for Bulk Email
What SPF, DKIM and DMARC are, why Gmail, Yahoo and Outlook require them for bulk senders, and how to add each DNS record step by step, with examples.
·4 min read
DeliverabilitySpam
Why Are My Emails Going to Spam? 12 Fixes That Work
Why bulk emails land in spam (authentication, reputation, list quality, content and sending speed) and 12 practical fixes to get back into the inbox.
·3 min read