We help agencies, recruiters, and SDRs setup their cold email infrastructure. We automate the whole email setup by automating SPF, DKIM, and DMARC records. We let you host unlimited email inboxes at one flat price, and have Microsoft backed deliverability.
Inframail provides unlimited Microsoft-backed email inboxes with automated SPF, DKIM, DMARC setup for cold-email outreach.
- for
- Marketing agencies, recruiters and SDRs that run B2B cold-email campaigns.
- pricing
- paid
works withMicrosoft 365Google WorkspaceInstantlySmartleadReachInbox
Key features
6 features of Inframail
- Automated DNS Records — Sets up SPF, DKIM and DMARC automatically for each domain.
- Unlimited Inboxes — Create unlimited Microsoft-backed inboxes at a flat price.
- Dedicated IPs — Provides dedicated US IPs for higher deliverability.
- Domain Purchase & Setup — Buy .com domains and have inboxes ready in seconds.
- API Access — Programmatic control of inbox creation and domain setup.
- Real-time Deliverability Dashboard — Monitors IP/domain health and auto-submits delisting requests.
Use cases
- Scale B2B lead generation by sending 80k-300k cold emails per month
- Rapidly provision inboxes for new outreach campaigns in under 3 minutes
- Integrate inboxes with tools like Instantly, Smartlead or ReachInbox for automated outreach
Inframail vs alternatives
| Best for | Unlimited inboxes with automated email infra | Email marketing automation | Developer testing emails | AI-powered sales outreach | Website creation |
|---|---|---|---|---|---|
| Pricing | Paid | Free | Subscription | Subscription | One time fee |
| DevHunt upvotes | 0 | 27 | 23 | 15 | 111 |
| Launched | Jan 2025 | Oct 2024 | Jan 2023 | Jan 2023 | Jan 2023 |
- Inframail vs Maildroppa: Maildroppa is a German-engineered email marketing platform focused on automation, not specifically on cold-email infrastructure setup.
- Inframail vs GetTestMail: GetTestMail offers temporary disposable email addresses for testing, not unlimited inboxes for outreach.
- Inframail vs B2B ROCKET: B2B ROCKET focuses on AI-driven sales outreach, whereas Inframail provides the underlying email infrastructure.
- Inframail vs zippystarter: Zippystarter builds static sites, unrelated to email infrastructure.
Inframail FAQ
How quickly can I get an inbox set up?+
Inframail creates a domain and inbox in about 180 seconds after purchase.
Does Inframail handle email authentication?+
Yes, it automatically configures SPF, DKIM and DMARC records for each domain.
What sending limits apply?+
The Unlimited Plan allows 80,000 cold emails per month; the Agency Pack allows 300,000 per month.
Is there a free trial or free inboxes?+
You receive 10 free .com domains on signup, but there is no separate free-trial tier mentioned.
Can I integrate with my existing cold-email tools?+
Yes, inboxes can be exported to Instantly, Smartlead, ReachInbox and other sending platforms.
Summarized by DevHunt from inframail.io · Sep 29, 2026. Details may change; check the official site.