Q: Subscribers & What else is needed
Hi there,
Wanted to clarify a few things...
1. Is this unlimited contacts?
2. What would I need to fully set things up? This purchase plus??? An AWS account? Knowing my MX records? Etc. Etc. I need the technical aspect of what this involves so I know if I can help a client with it.
Thanks!

Nabonita_MailBluster
Edited May 21, 2025A: Hi, thanks for asking.
1. Yes, you can store an unlimited number of contacts without any additional charge.
2. To get everything fully set up, you'll need:
- This AppSumo license
- A verified, approved, and out-of-sandbox active AWS account connected with your MailBluster brand
- Access to your domain’s DNS settings to configure MX, SPF, DKIM records of your sender domain for proper email deliverability
If you need any assistance during setup, feel free to reach out to our support center—we’re always happy to help!