Cold Email Only Works When the Infrastructure Is Built Properly
Syntiko sets up dedicated sending domains, warmed inboxes, and deliverability-first systems, ready for outbound campaigns.
Stand Out in the Inbox
Most cold emails fail because the setup is rushed. A clean domain and warmed inbox help your emails land and get replies.
Cold Email, Built Properly
We set up clean, professional cold email systems designed for long-term deliverability and full ownership.
Deliverability-First Setup
Domains, inboxes, and sending tools configured using proven best practices - no shared infrastructure or shortcuts.
Turn Outreach Into Conversations
With the right foundation, cold email becomes a reliable way to start conversations with qualified prospects.
Why Most Cold Email Fails
Many businesses start outbound email using their main domain and a few inboxes. This often leads to deliverability problems.
Emails Landing in Spam
Poor sending infrastructure can cause emails to be filtered before reaching the inbox.
Damaged Domain Reputation
Using your main domain for cold email can harm your primary business email.
Sending Limits
Google and Microsoft restrict accounts that send too many cold emails.
Low Reply Rates
Deliverability problems reduce open rates and limit responses.
BENEFITS
You Own the Entire Infrastructure
Many lead generation agencies run campaigns on systems you don’t control. With Syntiko: • domains are registered in your accounts • inboxes belong to your business • sending tools remain under your control Your outreach infrastructure stays with your company, even if you stop working with us.
Structured Setup Process
Every infrastructure build follows a clear process. 1. Domain and inbox planning 2. Sending domain configuration 3. Email authentication setup 4. Inbox warm-up configuration 5. Deliverability verification 6. Full system handover Once complete, your outreach system is ready to plug into your sending platform.
PRICING & PLANS
Fixed Pricing Plans
Choose a plan that fits your business needs and unlock the full potential of our platform
Basic
£400
Includes:
Sending domain setup
Inbox creation and configuration
Authentication records (SPF, DKIM, DMARC
Inbox warm-up configuration
Deliverability checks
Infrastructure handover
Advanced
Custom
Includes:
Everything in basic
Extended Support
Campaign templates
Custom Setup & Expansion
FOUNDERS NOTE
“Cold email works best when the fundamentals are done properly.
This service exists to build clean, deliverability-first setups that clients fully own and understand - without unnecessary complexity„
FAQ'S SECTION
Some Common FAQ's
Starting cold email infrastructure can raise a lot of questions. Here are some of the most common ones
WHAT YOU STILL WAITING FOR
Grow Now with Syntiko
We’ll review your current setup and explain how dedicated sending infrastructure works.