TuruMail — Cold Email Platform with High Inbox Rate | Automated Email Outreach
#1 Cold Email Platform — High Inbox Rate

Cold Email That Lands in the Inbox.
Automate. Scale. Convert.

TuruMail is the most powerful cold email platform built for outreach at scale. Dedicated IPs, intelligent SMTP warmup, Spintax rotation, and complete email automation — so your messages never hit spam again.

Start Cold Email → See Live Demo

✓ Unlimited Subscriber/contacts  ·  ✓ Free SMTP warmup included  ·  ✓ Cancel anytime

97%
Cold Email Inbox Rate
10M+
Cold Emails Sent Daily
5K+
Active Cold Emailers
99.9%
Platform Uptime
Cold Email Integrations
Amazon SES
SendGrid
Mailgun
Postfix / Exim
Stripe / PayPal
Zapier
Cold Email Toolkit

Everything You Need to Run
High-Converting Cold Outreach

From prospect list management to automated follow-ups — TuruMail gives you the complete cold email arsenal without the enterprise price tag.

📥
Inbox-First Cold Delivery
Our infrastructure is engineered specifically for cold email deliverability. SPF, DKIM, and DMARC are auto-configured so your cold outreach lands in the primary inbox — not spam or promotions.
High Cold Email Inbox Rate
🔥
IP Warmup Automation
New IP or domain for cold emailing? Our intelligent warmup engine gradually ramps your sending volume over days and weeks — building sender reputation with Gmail, Outlook, and Yahoo before you scale.
Automatic Scheduling
🌐
Dedicated IP Addresses
Get your own dedicated IP so your cold email reputation is 100% yours. No sharing with other senders means zero risk of someone else's bad practices destroying your deliverability.
Fully Isolated
⚡
Custom SMTP Servers
Connect any SMTP provider — Amazon SES, SendGrid, Mailgun, SparkPost, Postfix, Exim, or your own server. Run multiple SMTP servers simultaneously with smart load balancing for cold email campaigns.
Unlimited Servers
🔐
SPF / DKIM / DMARC
Built-in domain authentication with SPF, DKIM signing, and DMARC policy enforcement. Protect your sending domain from spoofing and dramatically improve cold email inbox placement across all providers.
Auto-Configured
🎯
Smart List Segmentation
Segment your prospects by industry, company size, location, engagement scores, or custom fields. Send hyper-targeted cold emails to exactly the right decision-makers at the right time.
Advanced Filters
🤖
Visual Automation Builder
Design powerful cold email sequences with a drag-and-drop visual editor. Set triggers based on opens, clicks, replies, time delays, and custom events — then let TuruMail follow up on autopilot while you close deals.
No Coding Needed
✅
Email List Verification
Clean your prospect list before sending with integrations to Emailable, Kickbox, ZeroBounce, and more. Remove invalid, risky, and spam-trap emails to protect your cold email sending reputation from day one.
Reduce Bounces by 80%
🌀
Spintax Support
Send unique, personalized cold email content at scale using Spintax syntax. Each prospect receives a slightly different version of your email, dramatically improving deliverability by appearing original to spam filters.
Cold Email Ready
📊
Deep Analytics & Reports
Track opens, clicks, replies, bounces, unsubscribes, geographic data, device breakdown, and revenue — all in real-time. Make data-driven decisions to optimize your cold email campaigns for maximum ROI.
Real-Time Data
🔗
Custom Tracking Domains
White-label all tracking links with your own branded domain. Instead of generic tracker URLs, prospects see clean, trustworthy links — boosting click-through rates and cold email inbox placement.
White-Label Ready
🧩
REST API & Zapier
Full REST API for developers. Connect to 5,000+ apps via Zapier — sync prospects from your CRM, LinkedIn, Apollo, or any other lead source automatically without writing a single line of code.
5000+ Integrations
Cold Email Deliverability

Your Cold Emails Deserve to Be Seen

We've built TuruMail from the ground up with cold email deliverability as the #1 priority. No shortcuts, no shared pools — just pristine infrastructure that gets your outreach into the primary inbox.

✓
Automatic DKIM Signing
Every cold email is cryptographically signed with your domain's DKIM key, proving to receiving servers that you're the legitimate sender — not a spammer.
✓
Bounce & Complaint Management
Hard bounces and spam complaints from cold outreach are automatically suppressed from future sends — protecting your sender score around the clock.
✓
Spam Score Checker
Built-in SpamAssassin integration checks your cold email content score before sending, so you can fix issues that might land you in spam before a single email goes out.
✓
Feedback Loop Monitoring
Connected to all major ISP feedback loops (Gmail, Yahoo, Outlook) to instantly remove complainers and maintain pristine reputation for your cold email campaigns.
📧 Gmail Primary Inbox
YB
YourBrand Outreach
Quick question about your sales process...
INBOX ✓
AB
AcmeBiz Cold Outreach
Saw you on LinkedIn — quick intro
INBOX ✓
OC
Other Competitor
BIG SALE!!! ACT NOW!!!
SPAM ✗
TM
TuruMail Cold Campaign
Following up on my last email...
INBOX ✓
TuruMail Cold Email Inbox RateHigh
Industry Average for Cold Email62%
✓ Reputation Built
IP Warmup Progress for Cold Email
Daily cold email sending volume over 4-week warmup period
50
Wk 1
200
Wk 2
1K
Wk 3
5K
Wk 4
50K+
Full
🎯 Sender score reached 98/100 after warmup — ready for cold email at scale
Cold Email IP Warmup

Build Trust with ISPs Before You Scale Cold Outreach

Sending thousands of cold emails from a fresh IP is the fastest way to land in spam. TuruMail's warmup engine handles reputation building for you automatically.

📅
Intelligent Volume Scheduling
Automatically ramps from 50 to 50,000+ cold emails/day over a configurable period based on ISP response signals and engagement metrics.
📡
Real-Time Reputation Monitoring
Tracks your cold email sending reputation on all major blacklists and ISP feedback systems, alerting you instantly if anything goes wrong.
🛡️
Throttling & Rate Control
Per-domain and per-IP rate limits prevent sudden volume spikes that trigger spam filters — keeping your cold email reputation pristine at scale.
🔥 Limited Offer

Buy SMTP Server from TuruMail

Your own dedicated SMTP server with a clean IP, optimized for cold email outreach. No shared pools. No reputation risk. Just pure deliverability at an unbeatable price.

$ 15 /month

Dedicated SMTP Server for Cold Email

Everything you need to start sending professional cold emails with your own dedicated infrastructure and pristine IP reputation.

💰
Just $0.00015 per email — Send up to 1 Lakh (100,000) cold emails per month. No hidden fees. No overage charges. The cheapest cold email infrastructure on the market.
✓ Dedicated IP Address — Your reputation, fully isolated from other senders
✓ Unlimited Subscribers — Grow your prospect list without any caps
✓ 1,00,000 Emails/Month — High-volume cold outreach included
✓ Instant Setup — Ready to send cold emails in under 5 minutes
✓ SPF, DKIM & DMARC — Pre-configured authentication for cold email
✓ SSL/TLS Encryption — Bank-grade security on every cold email send
✓ 24/7 Server Monitoring — Uptime guaranteed at 99.9%
✓ Reverse DNS (rDNS) — Custom PTR records included
✓ Blacklist Monitoring — Auto-alerts if IP is listed anywhere
✓ 24/7 Priority Support — Human support, always available
Get Your SMTP Server Now →

✓ 7-day money-back guarantee  ·  ✓ Instant activation  ·  ✓ No setup fees

$15
Per Month Only
1Lakh
Cold Emails Per Month
$0.00015
Cost Per Cold Email
Dedicated
IP Address
Unlimited Subscribers
No caps on your prospect list size
SMTP & Infrastructure

Total Control Over Your
Cold Email Infrastructure

Connect your own servers or use ours. Either way, you get enterprise-grade control built specifically for cold email deliverability.

🖥️

Your Own SMTP Server

Connect TuruMail to your own Postfix, Exim, Sendmail, or Qmail server. You own the entire cold email stack from web app to backend mailer.

  • Full root access to mail server
  • Custom PTR / rDNS setup for cold email
  • Unlimited cold email sending throughput
  • DKIM key management
☁️

3rd Party SMTP Providers

Leverage established providers for their pre-warmed IPs and deliverability networks — perfect for cold email at scale.

  • Amazon SES (pennies per cold email)
  • SendGrid Web API & SMTP
  • Mailgun API / SMTP
  • SparkPost, ElasticEmail, Postal
🔢

Dedicated IP Addresses

Your IP, your reputation. Dedicated IPs ensure no other sender's behaviour ever affects your cold email deliverability.

  • Isolated IP pool per cold email account
  • Custom rDNS / PTR records
  • IP-level sending throttle for cold outreach
  • Monitor blacklists per IP
⚖️

Load Balancing & Failover

Distribute cold email sends across multiple SMTP servers and IPs with automatic failover if one connection drops.

  • Round-robin distribution
  • Weight-based routing
  • Auto-retry on failure
  • Multi-thread delivery engine
How It Works

Launch Your Cold Email Campaign in Minutes

No complex setup. No DevOps required. Start sending high-converting cold outreach today.

1
Create Your Account
Sign up free, verify your domain, and connect your SMTP sender in under 5 minutes.
2
Import Your Prospects
Upload leads via CSV, Excel, or sync from your CRM/LinkedIn/Apollo via API or Zapier.
3
Write Your Cold Email
Use our drag-and-drop builder or import your own HTML. Add Spintax for unique variations per prospect.
4
Schedule & Send
Send immediately or schedule for the perfect time. Warmup handles reputation automatically.
5
Track & Optimise
Monitor opens, clicks, replies, and deliverability in real-time. Optimise with A/B testing.
Comparison

Why Cold Emailers Choose TuruMail

Compare us head-to-head with the big names — and see why smart cold emailers are switching.

Feature TuruMail Best for Cold Email Mailchimp SendGrid ActiveCampaign
Dedicated IP Address ✓ Included Paid add-on Paid add-on ✗
IP Warmup Automation ✓ Automatic ✗ Manual only ✗
Custom SMTP Servers ✓ Unlimited ✗ Limited ✗
SPF / DKIM / DMARC ✓ Auto-setup ✓ ✓ ✓
Spintax / Unique Content ✓ Full support ✗ ✗ ✗
Spam Score Checker ✓ Built-in ✗ Basic ✗
Custom Tracking Domain ✓ Included Paid plan only Paid plan only Enterprise only
Bounce / Complaint Handling ✓ Automatic ✓ ✓ ✓
Visual Automation Builder ✓ Included Limited Limited ✓
Email List Verification ✓ Integrated ✗ ✗ ✗
REST API Access ✓ Full API ✓ ✓ ✓
Zapier Integration ✓ Native ✓ ✓ ✓
Cold Email Sequences ✓ Unlimited Limited Basic ✓
Pricing (10K subscribers) From $19/mo $99/mo $89/mo $139/mo
Sending Limit Unlimited 150K/mo 100K/mo Unlimited
Pricing

Simple, Transparent Cold Email Pricing

Pay for what you need. Scale as you grow. No hidden fees, no surprise bills — just pure cold email power.

Starter
$19/mo
Perfect for solo cold emailers and small sales teams.
  • Unlimited Subscribers/Contacts
  • Unlimited cold email sends
  • 1 sending domain
  • Use your Own SMTP
  • DKIM / SPF authentication
  • Drag & Drop email builder
  • Basic automation
  • Analytics & reporting
  • Dedicated IP
  • IP Warmup automation
Get Started →
🔥 Most Popular
Professional
$49/mo
For growing teams serious about cold email deliverability.
  • Unlimited Subscribers/Contacts
  • Unlimited cold email sends
  • 5 sending domains
  • DKIM / SPF / DMARC
  • Use Our SMTP
  • Dedicated IP address
  • IP Warmup automation
  • Visual automation builder
  • Custom tracking domain
  • Email verification (5K/mo)
  • Spintax support
  • Priority support
Start Free Trial →
Enterprise
$149/mo
Full power for high-volume cold email agencies and sales teams.
  • Unlimited prospects
  • Unlimited cold email sends
  • Unlimited sending domains
  • Use your Own Multiple SMTP
  • Multiple dedicated IPs
  • Advanced IP warmup & load balancing
  • Custom SMTP server integration
  • Unlimited email verification
  • Full REST API access
  • Zapier integration
  • White-label option
  • Dedicated account manager
  • SLA & uptime guarantee
Contact Sales →

All plans include a 14-day free trial. No credit card required.

Customer Stories

Loved by Cold Emailers Worldwide

★★★★★
"We switched from Mailchimp after our cold email open rates dropped to 12%. Two weeks on TuruMail with their warmup strategy and we're hitting 38% opens. The dedicated IP was a game changer for our outreach."
RK
Rahul Kapoor
Head of Sales, SaaS Startup
★★★★★
"The SMTP flexibility is unreal for cold emailing. We're running 6 sending domains with different IPs and the load balancing handles everything. Our cold outreach campaigns now have 42% open rates consistently."
SM
Sarah Mitchell
Founder, B2B Lead Gen Agency
★★★★★
"Spintax support alone saved our cold outreach campaigns. Combined with list verification, our bounce rate went from 8% down to under 0.5%. Absolutely worth every penny for the volume we send."
PG
Priya Gupta
Cold Email Consultant
🔒 SSL Secured
🛡️ GDPR Compliant
⚡ 99.9% Uptime SLA
💳 Safe Payments
🌍 24/7 Support
📋 CAN-SPAM Compliant
FAQ

Cold Email Frequently Asked Questions

What makes TuruMail the best cold email platform? ▼
TuruMail is built specifically for cold email outreach. We use dedicated IP addresses, automatic SPF/DKIM/DMARC authentication, built-in spam scoring, Spintax rotation for unique content, and an intelligent IP warmup engine — all working together to achieve a High inbox delivery rate for cold emails. Unlike shared platforms where bad senders hurt your reputation, your IP is yours alone.
How does the IP warmup work for cold emailing? ▼
When you start with a new IP or domain for cold email, our system automatically schedules a gradual increase in sending volume — starting with just 50 emails/day and ramping up to 50,000+ based on engagement signals and ISP feedback. This typically takes 2–4 weeks and is completely automated, ensuring your cold emails land in the inbox from day one.
Can I use TuruMail for automated cold email sequences? ▼
Yes. TuruMail includes a visual automation builder where you can create multi-step cold email sequences with triggers based on opens, clicks, replies, time delays, and custom events. Set up your entire outreach funnel once — intro email, follow-ups, breakup emails — and let it run on autopilot while you focus on closing replies.
What is Spintax and why is it essential for cold email? ▼
Spintax lets you write one cold email template with multiple variations of sentences or words, and each prospect gets a unique version. This dramatically improves cold email deliverability because every message appears original to spam filters, rather than a mass-sent identical copy. With TuruMail, you can send 10,000 completely unique cold emails from a single template.
Is there a free trial for cold emailing? ▼
Yes! Every plan comes with a 14-day free trial. No credit card required to get started. You'll have access to all cold email features on your chosen plan during the trial period, including warmup, Spintax, automation, and dedicated IPs on Professional and above.
Can I import my prospect list from LinkedIn or Apollo? ▼
Yes. You can import prospects via CSV or Excel, use our REST API to sync from any lead source, or connect via Zapier to automatically sync contacts from LinkedIn Sales Navigator, Apollo, Hunter, Lusha, HubSpot, Salesforce, and thousands of other lead generation tools.
How does email list verification protect my cold email campaigns? ▼
TuruMail integrates with leading verification services (Emailable, Kickbox, ZeroBounce) to check each address before sending cold emails. Emails are tagged as Deliverable, Risky, or Undeliverable — and you can automatically suppress invalid addresses to protect your sender reputation and avoid hard bounces that destroy deliverability.
Can I buy a dedicated SMTP server just for cold email? ▼
Absolutely. We offer a dedicated SMTP server for just $15/month with a clean IP, unlimited subscribers, and up to 100,000 emails per month. That's just $0.00015 per email. It includes instant setup, pre-configured SPF/DKIM/DMARC, SSL encryption, reverse DNS, blacklist monitoring, and 24/7 support.

Ready to Land Your Cold Emails in the Inbox?

Join thousands of sales teams and agencies sending smarter cold outreach with TuruMail. Start your free trial today — no credit card needed.

Start Free Cold Email Trial → See Live Demo

✓ 14-day free trial  ·  ✓ No credit card required  ·  ✓ Cancel anytime