Mailboundry vs Mailpool
Mailpool is fast and cheap for bulk inboxes. Mailboundry is for teams that won’t share their sending reputation.
VS
Which one fits your sending
Choose Mailboundry if
- A dedicated IP option per mailbox, included in the per-mailbox price
- Up to 5 mailboxes per domain with 3 advised, and SSL and domain masking as standard
- Campaigns, LinkedIn, lead data and the unified inbox in the same subscription
Choose Mailpool if
- You want Google Workspace and Microsoft 365 inboxes from the same vendor as your SMTP ones
- You are optimising purely for the lowest per-inbox sticker price
- You want a pay-as-you-go account you can top up and pause
Both give you
- Bulk mailbox creation in minutes
- Automated DNS, SPF, DKIM and DMARC
- Domain purchase and setup in-app
- Deliverability monitoring
- API access
Mailboundry vs Mailpool, side by side
| Feature | Mailboundry | Mailpool |
|---|---|---|
| Model | Shared or dedicated IP infrastructure | Shared-IP SMTP inboxes, plus Google and M365 resale |
| Dedicated IP | Optional: dedicated from $1.30, or vetted managed pools from $0.80 | Shared IPs on the core SMTP product |
| Price per mailbox | $2.50 monthly falling to $2.10; $1.70–$1.30 on annual | $2.50 / month |
| Extra dedicated IP | $50 / month | Not part of the standard offer |
| Domains | $8–$14 / year in-app, up to 5 mailboxes each | Bought and configured in-app |
| Billing terms | Monthly, quarterly or annual | Monthly, pay as you go |
| Warmup | Unlimited, included | Run through your sequencer |
| Mailbox providers | Mailboundry, plus Google, Microsoft and Azure via Outboundry | Mailpool SMTP, Google Workspace, Microsoft 365 |
| Sending platform included | Yes | No |
| Whitelabel | Yes | Not published |
| Time to first send | Minutes | Minutes |
Pricing from public pages, August 2026. Check current rates before buying. Unpublished rates are marked, not guessed.
100 mailboxes, both ways
A hundred mailboxes is where per-mailbox pricing stops being an abstraction. Domains are extra on both sides.
100 mailboxes at $1.50 on annual billing, dedicated IP option per mailbox included, domains $8–$14 a year.
100 inboxes at $2.50 on shared IPs, plus domain costs. Warmup runs in whichever sequencer you buy separately.
Three reasons that decide it
Cheaper and dedicated
Annually, Mailboundry undercuts Mailpool at 100 mailboxes, with a dedicated IP instead of a pool slot.
Warmup is not an extra tool
Warmup is built in from day one. No separate product.
One place to send from
Plus sequencing, LinkedIn, 500M+ leads and a unified inbox.
Mailboundry vs Mailpool, answered
Does Mailpool offer dedicated IPs?
Which is cheaper?
Do I get Google and Microsoft mailboxes too?
Is warmup included?
Own the IPs your cold email leaves from
Mailboxes from $0.80 a month, DNS set automatically, campaigns in the same place. No seat licence, setup fee or minimum.
Pricing checked August 2026. Prices and terms belong to their respective owners and change often.