For cold outreach
Send emails through sending platforms
- CSV export for any sending platforms
- Integration with outreach platforms
- Connection through IMAP/SMTP to any tools
- High deliverability backed by infrastructure
When to use it
Mailboxes work both for cold outreach and for company email. No technical setup on your side — we take care of everything
For corporate email
Use mailboxes for team operations
- Connection to mail clients
- Work through web interface or mail clients
- Reliable infrastructure for business email
Pricing
Platform access
399 ₽/month
Domain
199 ₽/month per domain
Mailbox
99 ₽/month per mailbox
Calculate your configuration
Unused capacity is never billed
Disable a mailbox and its charges stop. You only pay for what actually runs
Up to 4 mailboxes per domain. Add or disable mailboxes at any time
Prices in RUB (₽). International cards accepted.
Integrate with any platforms
Sending platforms
Export the mailbox list as a single file and connect it to any sending service in a couple of minutes
Mail clients
Connect to any mail client — with the security settings you need
Web interface
Manage mailboxes right in the browser. Create, export and configure everything in a convenient interface — nothing to install
Custom export
We can export the data in any format you need to connect your own systems
Infrastructure for great deliverability
We provide reliable infrastructure that guarantees high email deliverability
- Technical settings are configured automatically when a mailbox is created
- IPs and domains are checked against blocklists and PTR
- Unreliable relays are taken out of service automatically
- We watch the infrastructure so you never have to configure anything by hand
Latest articles
September 28, 2026
SPF, DKIM, and DMARC
SPF, DKIM, and DMARC are three DNS records that verify the authenticity of an email sender and protect a domain from spoofing. Without them, emails end up in spam or get rejected by the recipient's server.
August 31, 2026
How to Choose an Email Sending Service Without Regretting It a Month Later
Why infrastructure and domain warm-up matter more than a pretty email builder, what to check in integrations and analytics before paying for a plan, and what actually matters when comparing sending services against each other.
August 31, 2026
Cold Email Campaigns: How to Get Replies Instead of Getting Marked as Spam
How cold email legally differs from spam, why you should never launch it from your company's main domain, how long mailbox warm-up actually takes, and what kind of email copy really improves reply rates in B2B.
August 31, 2026
Email Campaign Analytics: Which Metrics to Read to Make Decisions, Not Guesses
Open rate, reply rate, bounces, and spam complaints — what each metric really tells you, where it lies (hello, Apple Mail Privacy Protection), and how to read them together, not in isolation, to find the actual cause of a weak result.
Connect ready-made inboxes
500+ companies have already simplified campaign launches with our platform.
Email | Domain | Password | Status |
|---|
olga{'@'}buyholymailer.com | buyholymailer.com | Active | ||
anna{'@'}connectholymailer.com | connectholymailer.com | Active | ||
inna{'@'}holymailer.store | holymailer.store | Active | ||
andrey.k{'@'}getholymailer.com | getholymailer.com | Active | ||
anita{'@'}buyholymailer.store | buyholymailer.store | Active |
Frequently asked questions
Minimum is the monthly platform access fee. Beyond that you pay only for what you connect: a monthly fee per active mailbox and domain. Domain registration is a one-off purchase priced by zone and renews yearly.