Take Control Of Your
Inbox Placement
Smart email infrastructure that delivers, monitors, and protects, so you can focus on closing deals, not fixing deliverability.
Firstsales.io is meticulously designed to revolutionize cold email outreach.
Unlock the power of email with tools that work for you, even when you're not looking.
The Hidden Problem
The Real Cost of Bad Deliverability
Have you ever wondered why your emails stopped working? The truth is, email deliverability today isn't just about hitting send—it's about protecting your domain and building trust with inbox providers.
Your Pipeline Is Vanishing Into Spam
You write 100 perfect cold emails. Hit send. Refresh obsessively. See 15 opens. Maybe 2 replies if you're lucky. The other 83? Vanished into spam folders you'll never access.
Smart Warm-Up + List Cleaning = Protected Domain
1 in 5 cold emails land in spam (Mailshake 2025 Report). Smart warm-up gradually builds trust with inbox providers over 21 days. Automatic list cleaning removes invalid emails, spam traps, and dead accounts before they crater your reputation.
87% Inbox Placement vs. Industry 60-70%
Real-time monitoring shows exactly where your emails land—updated hourly. Catch problems within 2 hours, not 2 weeks. Multi-inbox rotation protects you when one account goes down.
How It Works
Turn Email Chaos Into Revenue
With Just 3 Steps
From setup to inbox domination in minutes, not months.
1
1
8 min setup
1
Step 1 of 3
Quick & Secure Setup
Sign Up & Connect Your Email
Provide Firstsales access to your inbox. We'll configure SPF, DKIM, and DMARC securely—no IT team needed.
Provide Firstsales access to your inbox
We'll configure SPF, DKIM, and DMARC securely
Setup time: 8 minutes average
2
2
Real-time
2
Step 2 of 3
Real-Time Monitoring
Your Command Center
Track sender health, inbox placement, and engagement from a single dashboard. Stay ahead of deliverability issues.
Real-time inbox placement (87% average)
Sender health score (0-100, updated hourly)
Bounce rate monitoring (under 2% is healthy)
Engagement tracking (opens, replies, clicks)
3
3
30 days
3
Step 3 of 3
Results in 30 Days
Watch Revenue Happen
As we warm up your domain and clean your lists, see your reply rates, booked meetings, and pipeline grow.
Inbox placement: 27-62% improvement
Reply rates: 2.8% → 7.1% average
Meetings booked: 2.5x increase
Domain reputation: Protected automatically
Success Stories
Trusted by Sales TeamsWorldwide
See how teams are transforming their email outreach and closing more deals with Firstsales.io
"If you are looking to fix your sales pipeline, you should definitely try. @iuditg is the OG in cold emailing, and the product they have built- is futuristic and screams a deep understanding of email marketing. + My open rate has increased drastically, + The UI and UX are easy to understand, even for a beginner like me. + The enrichment quality of the prospector is far better than what we have in the market right now."
P
Pooja Dhole
@ThisIsPoojaD
"Met @iuditg - the energy powerhouse and the brain behind @firstsalesio & @PitchGroundHQ! His honest and insightful feedback helped us transform @synchrowork when we started on LTD to what we are building now. Thanks for organizing the meetup today man!"
S
Sushant Kumar
@sushantkr49
"I recently engaged with FirstSales.io for their B2B sales and lead generation services, and the experience was exceptional. Their expert team, tailored solutions, and innovative approach set them apart. FirstSales.io's lead generation services delivered high-quality, well-qualified leads that significantly improved our sales team's efficiency."
Y
Yaffet Meshesha
B2B Business Owner
Read more success stories
Features
Get New Campaigns Live Daily
Effortlessly
Unlock powerful insights with automated list cleaning and smart warm-up tailored to your business. Find high-risk contacts before they destroy your reputation, and launch campaigns that land in inboxes—not spam folders—every single day.
1
1
21 days
1
Feature 1 of 3
21-Day Process
Smart Warm-Up That Actually Works
Our proprietary 21-day warm-up mimics genuine human behavior across Gmail, Outlook, and every major provider. Turn cold domains into trusted senders in 3 weeks automatically.
Days 1-7: Small volume, positive engagement
Days 8-14: Gradual increases, reputation monitoring
Days 15-21: Full capacity, protected sending
2
.png)
2
Before every send
2
Feature 2 of 3
Domain Protection
Auto List Cleaning (Before Every Send)
We scan every upload and remove threats before you click send. Competitors charge $47/month extra for this. We include it free because your domain is worth protecting.
Invalid syntax removed automatically
Spam traps caught (instant blacklist prevention)
Inactive accounts filtered (reputation killers)
Result: Bounce rates under 2%
3
3
Updated hourly
3
Feature 3 of 3
Live Dashboard
Real-Time Deliverability Monitoring
Live dashboard shows exactly where your emails are landing—updated hourly. Catch problems within 2 hours, not 2 weeks. Easy fixes before catastrophe.
Inbox placement % (target: 85%+)
Sender health score (0-100, aim for 90+)
Bounce rate monitoring (under 2% = healthy)
Engagement trends (improving or declining)
Comparison
Before vs After Firstsales.io
See what changes when you stop gambling with deliverability and start protecting your domain.
Before Firstsales
This is what sales teams face every single day.
83 of 100 emails vanish into spam
You write perfect cold emails. Hit send. See 15 opens max. The rest? Gone.
Reply rates stuck at 3%
Meanwhile competitors are booking 20 meetings weekly with the same prospects.
Paying $97/month to tools that don't work
Instantly, Lemlist charging premium prices for 60% inbox placement.
Waking up at 2am checking spam folders
Inbox placement at 62%. Domain reputation collapsing. No idea how to fix it.
Behind quota for the 3rd month
Manager asking questions. Pipeline empty. Every day costs $500-1,000 in lost deals.
List quality unknown
About to send to 500 contacts. Could be spam traps. Could crater your domain forever.
With Firstsales
You stop worrying and start closing.
87% inbox placement vs. industry 60-70%
Your emails actually reach decision makers. Reply rates double from 3% to 7%.
Auto-cleaning catches threats before sending
43 invalid emails and 8 spam traps removed automatically. Bounce rate drops from 6% to under 2%. Domain saved.
$28/month vs. $97 for competitors
Save $828 annually. Same results. Better protection. No annual lock-in.
Real-time monitoring stops problems early
Catch issues in 2 hours, not 2 weeks. Easy fixes before catastrophe.
Sleeping through the night
30 days later: 89% inbox placement. First full rest in months. Finally ahead of quota.
Meetings booked 2.5x increase
Setup took 10 minutes. Pipeline growing. Revenue happening automatically.
PRICING
Simple, Transparent Pricing
Firstsales grows your inbox placement and reply rates while you focus on closing deals.
FAQ
Frequently Asked Questions
Learn how Firstsales protects your domain, lands emails in inboxes, and turns cold outreach into revenue—everything in one place.
Firstsales is a cold email platform built specifically to solve deliverability problems. We combine smart warm-up, automatic list cleaning, and real-time monitoring to ensure your emails land in primary inboxes—not spam folders. Setup takes 8 minutes: (1) Connect your email, (2) We configure authentication (SPF, DKIM, DMARC), (3) Smart warm-up builds your reputation (21 days), (4) Launch campaigns with auto-cleaned lists, (5) Monitor inbox placement in real-time. Result: 87% average inbox placement vs. 60-70% industry average.
3 key differences: (1) Better Results: 87% inbox placement vs. their 60-70%, (2) Lower Cost: $28-269/mo vs. their $94-358/mo (save $288-1,068/year), (3) Free List Cleaning: They charge $47/mo extra. We include it free. We focus on what matters: landing emails in inboxes and protecting your domain—not overwhelming you with 50 features you'll never use.
No. Setup takes 8 minutes average. What you do: Connect your email account, upload your contact list, choose your campaign sequence. What we do automatically: Configure SPF, DKIM, DMARC, start smart warm-up, clean your list, monitor deliverability. No IT team. No DNS panic. No technical knowledge required.
The Problem: Cold domains (new or unused email accounts) get instantly rejected by Gmail and Outlook. Your emails never reach anyone. The Solution: Smart warm-up gradually builds your sender reputation over 21 days by mimicking real human email behavior. Our process: Send small volumes with positive engagement signals, gradually increase sending capacity, monitor reputation with all major providers, build trust systematically. Result: Cold domain → Trusted sender in 3 weeks. Automatic. Zero manual work. Without warm-up: 90% of your emails hit spam immediately.
Honest answer: No one can guarantee 100% inbox placement. Anyone who promises that is lying. What we CAN do: 87% average inbox placement (vs. 60-70% industry average), protect your domain with smart warm-up and list cleaning, monitor deliverability in real-time, alert you immediately when issues arise, provide actionable fixes in plain English. The truth: Deliverability depends on multiple factors (your content, your targeting, your industry). We control the technical infrastructure—and we do it better than anyone at this price point. Proof: 432 teams switched from competitors to Firstsales this month. They're not coming back.
Setup: 8 minutes average. First campaign live: Same day. Smart warm-up complete: 21 days. Measurable improvement: 7-14 days. Typical 30-day results: Inbox placement +27% to +62% improvement, reply rates 2-4% → 5-7%, bounce rates 5-8% → under 2%, meetings booked 2-3x increase. First reply: Average 2.3 days after campaign launch.
