Inbox providers · 31st of 52 · 2026
Mailforge pricing and review
mailforge.ai · Private SMTP infrastructure · Visit site ↗
- Deliverability7/27
- Inbox choice6/16
- Sending4/15
- API & AI7/7
- Buying terms6/10
- Setup cost15/25
Why it ranks here
Sells private SMTP inboxes. Inboxes arrive pre-warmed, so you can start sending sooner. Deliverability: automatic SPF/DKIM/DMARC. It has a public API and an official MCP server for automation.
Key features
- Automatic SPF/DKIM/DMARC
- One-click export to other sequencers
- A public API
- Private SMTP inboxes
- Domain purchase
Best for
Teams that set up inboxes from code or an AI agent.
Pricing
- Per inbox
- $3
- At volume
- $2.40
- Minimum order
- 10 inboxes
- Cheapest plan
- $30/mo
- Domain (.com)
- $14/yr
Monthly billing. Pricing page ↗ · checked Oct 31, 2026
Scorecard
| DeliverabilityWhat protects sender reputation without extra tools or subscriptions. | 7/27 | ||
|---|---|---|---|
| Inbox choiceWhich types of inboxes and domains you can get in one place. | 6/16 | ||
| Sending and workflowWhether you can run and manage campaigns without another tool. | 4/15 | ||
| API and AI agentsHow easy it is to automate the setup from code or an AI assistant. | 7/7 | ||
| Buying termsHow much you risk before you know it works. | 6/10 | ||
| Cost of a working setupWhat 30 inboxes plus warm-up and a sequencer cost per month — the cheaper, the more points. | 15/25 | ||
| Total | 45/100 | 16 of 20 conditions checked |
The evidence
Every condition, what the vendor's own site says, and where.
| Deliverability | |||
|---|---|---|---|
Ongoing warm-up included in the priceNot offeredPre-Warmed Domains Mailboxes ... Get Free Warm Up | source ↗ | 0/6 | |
Pre-warmed inboxesConfirmedStart your sequences right away with pre-warmed domains and mailboxes. | source ↗ | 2/2 | |
Automatic SPF, DKIM and DMARC setupConfirmedFor each domain you add to Mailforge, we take care of setting up DMARC, SPF, DKIM and custom domain tracking | source ↗ | 5/5 | |
| Inbox placement or spam testsNot found on site | 0/5 | ||
| Replacement of burned inboxes or domainsNot found on site | 0/5 | ||
Dedicated IP optionNot offeredMailforge leverages a shared IP pool, distributing your mailbox accounts among millions of businesses - similar to platforms like Gmail or Outlook. Infraforge, on the other hand, uses dedicated servers | source ↗ | 0/4 | |
| Inbox choice | |||
Google Workspace inboxesNot offeredLooking for Dedicated Mailboxes with Google or Microsoft Setup? Try Primeforge | source ↗ | 0/5 | |
Microsoft 365 / Outlook inboxesNot offeredLooking for Dedicated Mailboxes with Google or Microsoft Setup? Try Primeforge | source ↗ | 0/5 | |
Private SMTP/IMAP inboxesConfirmeddistributed email infrastructure tool, meaning it leverages a shared IP pool | source ↗ | 3/3 | |
Domain purchase inside the productConfirmed9 .com domains at $14/year Charged once $126 per year | source ↗ | 3/3 | |
| Sending and workflow | |||
Built-in campaign sequencerNot offeredLaunch multi-channel sequences (email + LinkedIn) in Salesforge | source ↗ | 0/5 | |
| Unified inbox for repliesNot found on site | 0/4 | ||
Export to other sending toolsConfirmedAny Sending Software | source ↗ | 4/4 | |
| Multi-client workspaces or white-labelNot found on site | 0/2 | ||
| API and AI agents | |||
Public APIConfirmedAPI / MCP / CLI | source ↗ | 4/4 | |
Official MCP serverConfirmedAPI / MCP / CLI | source ↗ | 3/3 | |
| Buying terms | |||
Prices published on the siteConfirmedMailforge Pricing. Calculate how many domains mailboxes you will need | source ↗ | 4/4 | |
Free plan, free trial or money-back guaranteeNot offeredIs there a free trial? Mailforge is an email infrastructure tool ... Unfortunately, this means that we don't offer a free trial | source ↗ | 0/4 | |
Monthly billing availableConfirmed$60 per month Billed yearly ... $75 per month Billed monthly | source ↗ | 2/2 | |
| Cost of a working setup | |||
Cost of a working setup (30 inboxes)Calculated30 inboxes × $3 = $90 + $97 — Instantly Hypergrowth for warm-up and sending (the inbox price includes neither) = $187/month | how ↗ | 15/25 | |
Alternatives to Mailforge
Where we checked
Only the vendor's own public pages. We do not use third-party reviews or ratings. Something wrong? Send a correction.
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