MailBluster
Worth it
Confidence: Medium
Buy if you're a cost-conscious sender with a large list and tolerance for Amazon SES plumbing.
New check
Comparison
MailBluster lands on Worth it, and Sendy - Send Newsletters 100x cheaper via Amazon SES lands on Depends.
Buy if you're a cost-conscious sender with a large list and tolerance for Amazon SES plumbing.
Buy if you send high volume, are technical, and want the cheapest possible sending costs.
| Compare | ||
|---|---|---|
| Verdict | Worth it | Depends |
| Best for | Cost-conscious bulk senders | High-volume newsletter senders |
| Who it's not for | Marketers wanting advanced automation and journeys | Non-technical marketers who can't run a server |
| Privacy | No known public vulnerabilities found in the sources reviewed.10 | No known public vulnerabilities found in the sources reviewed.14 |
| Support quality | No support evidence found | Mixed to negative recent feedback reported |
| Public sentiment | Budget-focused users praise cost and simplicity; few substantive complaints appear in the sources.¹ | Users praise the rock-bottom sending economics, while support feedback is reportedly mixed to negative and self-hosting upkeep falls entirely on you. |
| Biggest gotcha | $0.60 per 1,000 emails plus $60/year adds up on large lists⁵ | Bouncing 30% of an unwarmed list triggers AWS SES reputation review16 |