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SMTP2GO updates & email deliverability tips from helping over 35,000 companies deliver better email.

Email testing is a crucial part of any successful email marketing strategy. By following these email testing tips, you ensure your campaigns look great, function properly, and land in your recipients’ inboxes—not their spam folders. Testing can, however, be a double-edged sword. If done carelessly, you risk sending “test” emails to your entire contact list […]

Sandbox Mode can be utilized to safely test sending without emails being delivered to recipients, which can save you from potentially damaging your sending reputation or sending emails you did not mean to send. Emails will be processed by SMTP2GO’s infrastructure and shown in the App on your Reports > Activity page as Rejected due […]
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