The SendHustle blog
Guides and tutorials on email automation, cold outreach, mail merge, and getting more replies.
Page 46 of 55 · 651 articles
Suppress addresses by number of days since last email
How to suppress emails for a campaign based on days — to make sure you're not overwhelming people with emails or sending redundant messages.
All About Auto Follow-Ups With SendHustle Gmail Plug In
Click here to learn about auto follow-up emails based on recipients that didn’t open your email. Check out the SendHustle auto follow-up email feature now!
Improvements made to the "Just create Drafts" feature
Last year, we launched the Just create Drafts feature, which allows you to have your mail merge campaign created as ...
How to use SendHustle to stay in touch with your LinkedIn contacts
A SendHustle power user, Sol Orwell, has published an excellent guide on staying in touch with your LinkedIn contacts by ...
![Throttle your email campaign (add delays/pauses between messages) [Updated 2026]](https://mailblastr-blog-images.s3.ap-south-1.amazonaws.com/blog/mail-merge-feature-throttle-your-email-campaign/newfeatures-longerpause-tinified.webp)
Throttle your email campaign (add delays/pauses between messages) [Updated 2026]
You can now choose to throttle your email campaign, adding a few seconds of pause after each individual email is sent. This ...
Gmail increases email size limit to 50 MB, but there's a catch...
Gmail announced yesterday that the email size limit has been upped from 25 MB to 50 MB, but there’s a catch ...
Why your mass email sent to fewer recipients than you expected
If you’ve sent a mass email with SendHustle by copying and pasting addresses into the To field, and fewer emails ...
Why your Gmail mail merge personalization failed
If you’re sending mail merge campaigns in Gmail with SendHustle, or even a different mail merge service, there are several reasons ...
You can now restore a deleted Gmail Draft
SendHustle uses Gmail Drafts as the storage mechanism for every mail merge campaign you send. After SendHustle is finished sending the ...
Pay for Gmail Mail Merge with PayPal
You can now pay for SendHustle, the ultimate Gmail mail merge tool, with PayPal. We recognize that many of our ...
How to use a Google Sheets spreadsheet as a dynamic email suppression list
How to create a Google Sheet to serve as a running suppression list you can use to exclude addresses from selected future campaigns.
How to create a SendHustle account
It might seem strange that 18 months after I launched SendHustle I’m writing a post about how to create a ...
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