SMTP Bulk Email

Marketing isn’t only about creating the perfect message — it’s also about getting that message out to your current and potential customers. To make sure your marketing emails are actually reaching the people in your contact list, you need an email marketing tool that’s reliable and cost-effective..

When you send one-off emails, those messages typically route through your email service’s Simple Mail Transfer Protocol (SMTP) and through your email recipient’s POP3 server to land in his or her inbox. But when you’re sending mass emails, such as with transactional emails, marketing emails, or an email newsletter, getting from sent to received isn’t always so easy. Your email server likely has limitations on how many messages an email sender can push through each hour or day, and on the recipient side bulk email can get flagged as spam or blocked entirely. The bigger your email campaigns, the lower your delivery rate may fall.

That’s why choosing the right SMTP bulk email service is so critical for email marketing.

per day, x1000
3.33 GHz, cores

Order Information

Emails per day 10K

OS Debian 11 0 ₽

Panel Mautic + phpList 0 ₽

CPU 1 x 3.33 GHz 0 ₽

RAM 1 Gb 0 ₽

SSD 20 Gb 0 ₽

IPv4 1 0 ₽

Monthly 5 $
Yearly (-16.67% off) 50 $
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Ordinary SMTP

Internet service providers often create email sending restrictions in order to control how much email is being sent at any given time. The goal here is twofold: ensure that all customers using their SMTP server have access when they need it, and prevent spam from being sent through their server. So while an ISP SMTP server might work when your email list is quite small, you may find that it becomes too limiting or restrictive as you dealing with an increasing number of email addresses.

Some people assume that if they’ve outgrown an ISP SMTP server, the next step is to create their own SMTP server. But building and maintaining an SMTP server can be a quite difficult and long-lasting task, taking a developer’s time and requiring more additional servers than you currently have. A custom SMTP server for bulk emails also layers on more security and delivery rate issues.

Benefits of SMTP Relay

Getting a reliable and skilled partner that offers SMTP relay can be the easiest and most cost-effective way to maximize your email delivery. With SMTP relay, when you hit send on an email campaign or a customer’s action triggers a transactional email, those email messages move through a third-party SMTP server to land in the customer’s inbox. There are numerous benefits to handling your bulk email with Flynet’s secure, effective and powerful SMTP relay:


Up to 32 dedicated IPv4

For each server. Only fresh and clean IPs from our own subnets. Replacement IPs by request.

Automatic IP rotation

Built-in logic for rotate outgoing IPs and rDNS with HELO name for each message. It helps to keep more positive reputation of IPs.

Full DNS support

Free nameservers for domain delegation. Automatic creation of all needed records: rDNS (PTR), DKIM, DMARC, SPF, MX, A.

Safely warming up of IPs & Domain

ESPs (email service providers) need to trust your IPs and domain for best inbox delivery. Our SMTP platform smoothly form a positive reputation via daily increasing limits emails for each ESP/IP/Domain.

IP reputation monitoring

Hourly checkings in 100+ DNSRBLs. Daily checkings IP reputation (score from 0 to 100) via service It helps to determine daily safely limits of emails per each IP.

Delisting service

We are accredited in most of DNSRBLs so we can delist marked IPs quickly. This is free part of our service.

FBL integration

Automatic tracking Feedback Loop reports from 20+ ESPs.

Сompromise amount

To avoid blacklists and for best inbox ratio we allow to send no more 5k emails from one IP daily.

Simple integration with your app

Any marketing application, service or device with SMTP. Interspaire, Mailwizz, IEM (Internet Email Marketer) and other.

POP/IMAP connectivity

Full mailbox service for manual handling of replies and bounces. Unlimited mailbox count. Roundcube web gui.

High speed delivery

UP to 100 simultaneous outgoing queues. Up to 1M messages per day.

Please, note there are no refunds if your IPs are blacklisted after you purchased it.