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Your Cold Emails Are Dying in Spam. We Put Them Back Into Inbox.
Most outbound tools help you send emails. InboxSetup makes sure they actually get delivered — at scale, safely, and predictably.
Build starts within 24h • Inbox-safe sending ready in ~10 days
Powering Email Delivery For
InboxSetups™ Are Scalable Email Systems
That Can Inbox 100k-10M+ Emails Daily
If This Looks Familiar — You're Already Losing Money
Truth: Your copy isn't the problem. Your deliverability is. Every email that hits spam = lost lead + burned domain + wasted time + false analytics
Emails sent — no replies
Tools say "sent", inbox says "spam". Your emails never reach the inbox. They get filtered to spam, promotions, or blocked entirely. All that effort, wasted.
Domains warming for weeks, then dying overnight
One bad setup, and your domain reputation is destroyed. Weeks of warmup, gone overnight. Start from scratch.
Scaling Breaks Everything
What works at 50 emails/day collapses at 500/day, or at 5000/day. Without proper infrastructure, scaling kills your deliverability.
If this is happening, switching tools won't fix it.
You need a game-changer, an InboxSetup Infrastructure.
How InboxSetup Gets You Out of Spam
Infrastructure Built for Inbox
- Dedicated domains & mailboxes
- Correct DNS: SPF, DKIM, DMARC
- Clean setup with minimal footprint
Smart Warmup & Reputation Control
- Human-like sending patterns
- Gradual trust building
- Continuous monitoring & health signals
Safe Scaling Without Domain Death
- Add volume without collapsing reputation
- Rotate & isolate risk properly
- One dashboard, full control
This is how you avoid bans and burned domains.
You don't guess. You see exactly what's happening.
Stable Inbox Placement in a High-Risk Finance Niche
When standard email setups fail.
Context
The client operates in a finance-related niche where inbox placement is extremely difficult due to strict spam filtering and compliance scrutiny.
Why Standard Solutions Failed
Traditional tools and "best practices" didn't work.
- Fast warmups and generic setups
- Proper DNS and authentication
- Controlled warmup
- Sudden inbox drops
- Constant resets
In this niche, mistakes are punished immediately.
The Problem
- Outbound emails were landing inconsistently in inbox and spam.
- Any attempt to scale resulted in reputation damage and forced rebuilds.
- Outbound growth wasn't limited by demand -- it was limited by deliverability risk.
In this niche, mistakes are punished immediately.
InboxSetup delivered an enterprise-level email system that actually works in a difficult environment. We finally stopped guessing and started scaling with confidence.
Your Path to Inbox-Ready
Fast to start. Safe to scale. Here's exactly what happens.
Infrastructure & Domains
We build your dedicated infrastructure, configure domains, DNS & authentication.
Warmup & Reputation
Gradual trust building with human-like patterns. Continuous monitoring.
Safe Outbound at Scale
Inbox-safe sending with full visibility. This is how you avoid bans.
Anyone promising instant inbox placement is trading short-term speed for long-term damage.
What You Actually Get
- Emails that land in inbox (not promotions/spam)
- Predictable outbound instead of random luck
- Domains that live for months, not days
- Confidence to scale without fear
Included at No Extra Cost
Everything you need for bulletproof email deliverability
Domain Protection Logic
- Prevent chain bans & reputation bleed
- Keep risky campaigns isolated
Inbox Health Dashboard
- See deliverability risks before Gmail punishes you
- Visibility instead of guessing
Ready-to-Scale Setup
- No rebuilding infrastructure every month
- Stable sending foundation
Best-Practice Architecture
- Built from what actually works in modern outbound
- Not theory, not hacks
"We were operating in a highly sensitive financial niche environment where inbox placement is extremely hard to maintain.
InboxSetup delivered a complete, enterprise-level email infrastructure that finally allowed us to send at scale with confidence.
It’s a system that actually works."
InboxSetup vs All Other Tools
| Feature | Regular Tools | InboxSetup |
|---|---|---|
| Inbox placement focus | ✗ | ✓ |
| Domain protection | ✗ | ✓ |
| Safe scaling | ✗ | ✓ |
| Spam prevention (proactive) | ✗ | ✓ |
| Full visibility & monitoring | ✗ | ✓ |
InboxSetups™ Versions & Pricing
The InboxSetup system consists of two main parts
Most tools optimize sending. We optimize landing.
01
The Email Platform/Dashboard to control the sending structure
This is an advanced email-sending platform with all the features Email service providers have. (Lists creation, Drip Campaigns, Segmentation, Behaviour Tracking etc.)
02
The Multi-Server Email Sending Infrastructure that will deliver the emails
A sending structure can be built to send 10M emails per day. Or to send 100k emails per day.
Zero-Risk Deliverability Guarantee
If InboxSetup doesn't improve inbox placement, stabilize sending, and give full visibility, you don't continue. Period.
Advanced Version
- 12 Sending Servers
- 300.000 Emails/day
- 9.000.000 Emails/month
⚠️ We Limit New Setups Per Month
Deliverability doesn't scale infinitely. If setup slots are full — you wait, or you keep burning domains.
The Real Cost Isn't InboxSetup
It's dead domains, wasted warmups, broken pipelines, and teams blaming copy instead of infrastructure.
InboxSetup costs less than one burned campaign and saves months of damage.
Testimonials
Verified By Upwork
Complex outbound setup, Scalable multi-domain infrastructure
"Before InboxSetup, our email infrastructure was fragmented and unreliable. We needed something enterprise-grade that could actually support growth. The system we got is stable, controlled, and built to last - exactly what we were missing."
Business-critical outbound, ongoing scalable sending
"We were looking for more than advice — we needed a working system. InboxSetup delivered a complete email infrastructure with proper setup, reputation control, and clear visibility. This removed a lot of uncertainty from our outbound."
Self-hosted outbound environment, medium–high volume sending
"InboxSetup delivered exactly what was promised: a powerful self-hosted email system that gave us full control over sending and reputation. It works reliably and does what other solutions failed to do."
Existing outbound with inbox issues, growing outbound operation
"We came in with serious deliverability concerns and unclear next steps. InboxSetup helped us understand exactly what was broken, what was risky, and how to build a system that would actually survive inbox filters. This completely changed our approach."
Lead generation via outbound, consistent daily sending
"Our lead generation was inconsistent because deliverability kept breaking. InboxSetup gave us a stable foundation for outbound that finally produces predictable results instead of constant surprises."
High-volume outbound ~1,000,000 emails/day
"Scaling email used to mean risking bans and spam, especially at the volume we needed. InboxSetup allowed us to reach 1M+ emails per day sending volumes while keeping inbox placement stable. This system handles scale the right way."
Ready to Stop Guessing?
Join 500+ teams who've transformed their email deliverability. Start your inbox setup within 24 hours — or get your money back.
Who This Is NOT For
- ❌ "Just testing cold email"
- ❌ Sending 100 emails/month
- ❌ Looking for hacks & shortcuts
Who This IS For
- ✅ Agencies
- ✅ Sales teams
- ✅ Founders doing outbound seriously
- ✅ Anyone sending thousands+ emails/month
People Also Ask
Everything you need to know about InboxSetup.
Short answer: immediately.
Correct answer: safely.
We start building your setup within 24 hours of onboarding. Inbox-safe sending is typically ready in ~10 days. This isn't delay ? it's trust building. That's what keeps your emails out of spam long-term.
Because inbox placement is based on reputation, not software. Gmail and Outlook don't trust new sending infrastructure instantly. They look for consistency, volume patterns, and engagement signals.
Anyone promising "instant inbox" is lying ? and usually burns your domains right after. We build trust the right way, so your setup lasts for months, not days.
Yes ? but carefully and intentionally. During warmup, we start with low, safe volumes, monitor signals closely, and increase only when reputation allows it. Fast to start. Safe to scale.
InboxSetup fixes the foundation, not the symptoms. We handle inbox placement (primary vs spam/promotions), domain reputation protection, warmup & sending behavior, and scaling without deliverability collapse.
If your emails don't land ? copy, tools, and sequences don't matter.
Yes ? if you want a complete, out-of-the-box solution with its own infrastructure, dashboard, and built-in warmup.
No ? if you already have a sending stack you like. InboxSetup can integrate with tools like Instantly, Smartlead, Lemlist, Apollo, and custom SMTP setups, working under the hood to control domain reputation and inbox placement.
First: our system is designed to prevent chain damage. We isolate risk so one issue doesn't kill all domains or destroy your entire setup.
Second: if deliverability doesn't improve or stabilize, you don't continue. No lock-ins. No excuses.
InboxSetup is for teams who send thousands+ emails/month, rely on outbound for revenue, and can't afford burned domains or dead pipelines. Agencies, sales teams, founders doing outbound seriously.
Because deliverability doesn't scale infinitely. Every setup requires controlled warmup, monitoring, and reputation management. If we overload the system, everyone loses inbox trust. We choose quality over volume.
Click "Start Inbox Setup in 24 Hours". We'll review your situation, start building immediately, and get you inbox-safe the right way.
Fast to start. Safe to scale.
