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Primeforge and PureMail sell the same kind of mailbox: real Google Workspace and Microsoft 365 accounts for cold email. PureMail costs less at every size from 10 to 1,000 inboxes, monthly or against Primeforge’s yearly rate, and our team does the setup. Here is the full comparison of the two cold email infrastructure providers.
PureMail vs Primeforge
Prices checked Oct 5, 2026PureMail
Primeforge
Choose PureMail if
Primeforge only fits if
The mailboxes are the same kind: Google Workspace and Microsoft 365 on both. PureMail costs less at every size we checked, from 10 to 1,000 inboxes, even against Primeforge’s yearly rate, and our team does the DNS, creates the inboxes and connects them to your sequencer.
Side by side
Their details come from our review, checked against the vendor’s own site on Oct 5, 2026.
| Feature | PureMail | Primeforge |
|---|---|---|
| Mailbox type | Google Workspace and Microsoft 365 | Google Workspace, Microsoft 365 |
| Price per mailbox | $3.30 (10), $3.10 (30–100), $2.90 (101+), monthly | From $3.75 per mailbox slot per month billed yearly, $4.50 billed monthly; 10-slot minimum; cheaper past 100 slots |
| Minimum order | 10 inboxes | 10 mailbox slots |
| Setup | About 4 hours, done by our team | Self-serve in the app with automatic DNS; the site does not publish a delivery time |
| DNS records | SPF, DKIM, DMARC and MX configured for you | Automatic SPF, DKIM and DMARC, bulk DNS edits, and nameserver-based connection for domains you already own |
| Sequencer connection | Connected to your sending tool as part of setup | You connect them: Salesforge, Any sending software, API |
| Warmup | Not bundled; warm up in your sending tool | Not included; Warmforge, a separate Salesforge product, lists $10 a mailbox slot a month with one free slot, or buy pre-warmed mailboxes |
| Domains | Bring your own from any registrar (GoDaddy, Namecheap, Cloudflare, Porkbun) | Buy .com domains at $14 a year in the app, or connect your own by pointing nameservers at Primeforge |
| Sends from | Google’s or Microsoft’s own mail servers | Google’s or Microsoft’s own mail servers |
| Billing | Monthly, per inbox, no setup fee | Monthly or yearly per slot; slots are billed whether or not you create the mailboxes |
| Cancelling | From your dashboard before the renewal date | Through live chat, at least 7 days before the term ends |
| Prepayment | Never more than one month | Up to 12 months on yearly billing; prepaid fees are not refunded |
Price
Primeforge pricing is per slot, with a 10-slot minimum and a lower rate if you pay a year up front. PureMail pricing is one monthly rate per inbox. PureMail is cheaper at every size from 10 to 1,000, on either of Primeforge’s billing cycles.
100
PureMail saves you $140.00 a month
$1,680.00 a year, with setup done for you.
Prices checked Oct 5, 2026
| Inboxes | PureMail | Primeforge monthly | 12 months up front |
|---|---|---|---|
| 10 | $33.00$3.30 each | $45.00$4.50 each | $37.50$3.75 each |
| 50 | $155.00$3.10 each | $225.00$4.50 each | $187.50$3.75 each |
| 100 | $310.00$3.10 each | $450.00$4.50 each | $375.00$3.75 each |
| 500 | $1,450.00$2.90 each | $2,050.00$4.10 each | $1,710.00$3.42 each |
Primeforge prices from its pricing calculator, checked on the date shown; slots past 100 step down by 10 cents per hundred. Domains are extra on both: Primeforge sells them at $14 a year, PureMail uses domains you already own. Primeforge pricing ↗
Mailbox type
A Primeforge mailbox is a real Google Workspace or Microsoft 365 account, and so is a PureMail inbox. Both send through Google’s or Microsoft’s own servers and start with the reputation those providers give their customers. This is not the SMTP side of the Salesforge family; that is its sister brand, Mailforge.
What differs is who builds it and what you pay. On Primeforge you buy slots, add domains in the app and create the mailboxes yourself, then connect them to your sending tool. On PureMail our team does the whole job, including the sequencer connection, in about four hours.
So Primeforge vs PureMail comes down to two things: PureMail costs less at every size, and you hand the setup over instead of doing it yourself.
PureMail is a reseller for both. See our Google Workspace reseller inboxes and Microsoft 365 reseller inboxes for cold email.
PureMail
Primeforge
Setup
You choose the inbox count, Google Workspace or Microsoft 365 (or both) and your domains. Our team writes MX, SPF, DKIM and DMARC on every domain, creates each inbox with its sender name and connects it to Instantly, Smartlead, ReachInbox or the tool you send from. A typical order is live in about four hours.
Warm up in your sequencer for two to three weeks at no extra cost, then send around 30 cold emails a day per inbox.
It is self-serve: buy domains at $14 a year or point your own nameservers at Primeforge, and SPF, DKIM and DMARC are written automatically. You create the mailboxes and connect them to your sending tool yourself. The site does not publish a delivery time.
Warmup is not included. It points you to Warmforge, a separate product listed at $10 a slot a month with one free slot, or you warm up in your sequencer.
Why switch
The same Google Workspace and Microsoft 365 mailboxes, with less to pay and nothing to set up.
$33 against $45 for 10, $310 against $450 for 100, $1,450 against $2,050 for 500, on monthly billing.
Primeforge’s prepaid year is $3.75 a slot. PureMail is $3.30 to $2.90, month to month.
We write the DNS, create every inbox and connect it to your sequencer. You never touch a nameserver.
Cancel from your dashboard. No 7-day live-chat notice, no prepaid year to lose.
Switching
Looking for a Primeforge alternative without pausing outbound? Run both side by side while the new inboxes warm up.
You · 5 minutes
Choose your inboxes
Pick the count and Google Workspace, Microsoft 365 or both. The cold email calculator sizes it from your daily volume.
You
Bring your domains
Use domains you own at any registrar. If yours were bought inside Primeforge, ask its support how to move them first.
PureMail · ~4 hours
We set everything up
DNS on every domain, inboxes with sender names, and each one connected to your sequencer.
You · 2–3 weeks
Warm up, then move volume
Run warmup in your sequencer and shift campaigns across as the new inboxes ramp.
You
Cancel the old slots
Cancel through their live chat, at least 7 days before your term ends.
FAQ
Is Primeforge good, what it costs, and how to move across.
01
Primeforge is the Google Workspace and Microsoft 365 cold email infrastructure product of the Salesforge company, sold as self-serve mailbox slots with automatic DNS, workspaces and an API. Its sister brands are Mailforge (SMTP), Infraforge (dedicated IPs) and Warmforge (warmup).
02
It is a clean self-serve tool for Google and Microsoft accounts, especially if you already use Salesforge. The trade-offs are price, at $4.50 a slot monthly, setup you do yourself, warmup sold separately and cancellation only through live chat. PureMail sells the same kind of mailbox for less at every size, with the setup done for you.
03
As of the date shown, $4.50 a slot a month on monthly billing or $3.75 a month billed yearly, with a 10-slot minimum, stepping down past 100 slots to $3.50 and $2.92 past 1,000. Domains are $14 a year each. Ten slots cost $45 a month, against $33 for ten PureMail inboxes.
04
No. PureMail is cheaper at every size from 10 to 1,000 inboxes, on Primeforge’s monthly and yearly billing: $310 against $450 for 100 monthly, and $310 against $375 even when Primeforge is paid a year up front.
05
Both, at the same slot price, with one Microsoft 365 tenant per domain. PureMail sells both too, from $2.90 an inbox.
06
Both come from the Salesforge company. Primeforge sells Google Workspace and Microsoft 365 accounts; Mailforge sells cheaper SMTP mailboxes on a shared IP pool. PureMail is the same kind of mailbox as Primeforge, for less.
07
No. Warmup is a separate product, Warmforge, at $10 a slot a month with one free slot, or you warm up in your sequencer. PureMail inboxes warm up in your sequencer at no extra cost.
08
Yes. Set up PureMail inboxes on your domains, warm them up in your sequencer while your current mailboxes keep sending, then move campaigns across and cancel the old slots, at least 7 days before your term ends.
Still have a question? [email protected] · contact us
Google Workspace inboxes
Gmail inboxes for cold email from $2.90, set up for you.
See Google WorkspaceMicrosoft 365 & Outlook inboxes
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See all comparisonsDisclosure: PureMail sells Google Workspace and Microsoft 365 inboxes, so this is one vendor’s comparison. The competitor’s prices and terms are its published ones on Oct 5, 2026; see how we review. Corrections: [email protected].
Google Workspace and Microsoft 365 inboxes from $2.90 a month, set up and connected to your sequencer today.