Meta pixel
What is AWS?
What is Amazon SES?
Why use MailBluster with AWS for sending emails?
What is an AWS Region?
Check reputation metrics of your AWS account
MailBluster is still giving a message to move out of sandbox
Can you send test email in AWS Sandbox with MailBluster?
What is Amazon SNS?
Why do you need Amazon SNS?
Connect AWS account with MailBluster
AWS account payment and free tier details
AWS account credit card requirement
Website requirement for AWS account
Pricing plan of Amazon SES
Amazon SNS fee
Move out of Amazon SES Sandbox
Using MailBluster when AWS account is in sandbox
Amazon SES sandbox and it’s restrictions
Amazon SES sandbox removal request rejection
Resolve error: ‘Unable to connect with Amazon SES using your AWS account’
Recipient address on Amazon SES suppression list
Manage IAM users across multiple brands in MailBluster
Verify domain in Amazon SES
Verify email address in Amazon SES
Verify sender domain from MailBluster
Verify sender email address from MailBluster
What is a sender identity?
What is a custom domain?
Set custom mail from domain in AWS
Importance of setting up custom mail from domain for DMARC alignment
Why set custom mail from domain in Amazon SES?
Configure a custom domain or subdomain for tracking
Prevent gmail from showing ‘via amazonses.com’
Reasons your AWS account gets paused and how to fix it
Resolve AWS account pause issue
Achieve positive sender reputation for new domain
Resolve error: Unable to find the permission of ‘AmazonSESFullAccess’.
Resolve error: Unable to find the permission of ‘AmazonSNSFullAccess’.
Resolve error: Invalid AWS secret access key
Disable open tracking for all campaigns sent from your brand
Resolve error: “We couldn’t find required configuration to track your email activities using your AWS credential”
Fix DMARC alignment and SPF issues in Amazon SES using a custom mail from domain
Gmail is not showing one-click unsubscribe (list-unsubscribe header)
Does AWS show complaint rates and bounce rates for AWS accounts?
How to find details of a recipient complaint in Amazon SES
What is a campaign?
Edit campaign in MailBluster
Rename campaign in MailBluster
Duplicate campaigns in MailBluster
Schedule campaign in MailBluster
Save content campaign as a template
Edit scheduled campaign in MailBluster
Cancel scheduled campaign in MailBluster
Archive / unarchive campaigns
Export campaign HTML
Change the width of campaign email
Maximum email content size limit
Using query string in campaign
Remove MailBluster branding
Why MailBluster campaign sending takes time
What is double opt-in?
Send quick test email before campaigns
Send test email using merge tags
Configure Double Opt-in in MailBluster
Difference between standard campaigns and automation campaigns
Send campaign in plain text in MailBluster
Create and send an email campaign
Send personalized email from MailBluster
Compose email using drag and drop editor
Share email campaign from MailBluster
Add unsubscribe link using Drag and Drop editor
Add unsubscribe link using HTML editor
Add unsubscribe link using WYSIWYG editor
Email campaign is showing “outdated”
Campaign still in the “waiting” status
Resolve Error: “Link/URL used in campaign content must be a maximum of 1000 characters long”
Warm up a new subdomain for large email audiences
Store images in MailBluster
Display a sender image in email campaign
Maximum file size of an image file
Add strikethrough in the subject line of email campaign
Add motion logo in email campaign
Text looks broken in campaign despite appearing fine in the editor
Use UTM for tracking in MailBluster using google analytics
Exceeding the email sending limit in MailBluster and its impact on campaigns
Resolve “Content is invalid, merge tag or block tag contains error”
Resolve “AWS connection is invalid” under the Sender email address
Short preheader text in email campaigns automatically populates
CTA button url is showing 404 error and redirecting in test email
Use Default Merge Tag in Email When Data is Missing

Explore MailBluster free plan options

Last update: September 16, 2026

MailBluster gives you different ways to try the platform depending on how you choose to send your emails.

Starter plan with Bring Your Own SMTP

If you use Bring Your Own SMTP, MailBluster offers a free Starter plan with no credit card required.

With the Starter plan, you can send up to 3,000 emails in total per account, one time only. MailBluster branding is included in outgoing emails, unsubscribe pages, and forms.

The Starter plan also has some limitations:

  • No lead custom fields.
  • No lead export.
  • No email automation.
  • No access to Pro templates.
  • MailBluster branding appears on the email footer, unsubscribe pages, and forms.
  • Reports and metrics cannot be exported.
  • Only basic customer support is provided.

It’s a good option if you already have your own SMTP provider and want to explore MailBluster before upgrading to the Pro or Executive plan.

Free trial with MailBluster Managed SMTP

If you choose MailBluster Managed SMTP, you get a 14-day free trial.

During the trial, you can send up to 100 emails per day, giving you a chance to test MailBluster Managed SMTP before subscribing to a paid email plan.

With Managed SMTP, you do not need to connect or manage a separate third-party SMTP provider. MailBluster manages the sending infrastructure for you.