Send Bulk Emails Straight To Your Users Inbox
Our SMTP Service works seamlessly with any and all email marketing softwares including SmartLead, Instantly, MailWizz, Sendy, Mautic and more.
A+ Deliverability
Trusted by over 1,000 businesses
Watch Us Sign Up And Start Sending In Under 3 Minutes...
“Signing up and getting my smtp details was extremely simple and straightforward”
4.1
(30+ Reviews)
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Users
0 M+
Emails Sent Per Month
Here Is How It Works...
1. Choose A Plan
Choose a plan that fits your sending needs today. Upgrade / Downgrade anytime and pay only the difference.
2. Verify Your Domain
3. Start Sending
How XSMTP Maximizes Inboxing And Open Rates
We combine clean infrastructure, strict authentication, and intelligent warm-up to protect your reputation and maximize inbox placement from day one.
Fresh Dedicated IP
You get a clean, dedicated sending IP exclusively for your account which means cleaner sending, better inbox placement, and higher open rates over time.
Proper Authentication
We ensure your domain is fully authenticated with SPF, DKIM, and DMARC so inbox providers can verify your emails are legitimate.
This builds trust, prevents spoofing, improves inbox placement, and protects your domain reputation long-term.
Automated Warmup
Our system automatically sends and engages emails from your domain to a private seed list.
These emails receive natural replies, are marked as Not Spam, and are interacted with (such as moving out of Promotions), helping mailbox providers establish early trust and positive engagement signals.
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Users From Around The World
One Infrastructure for All Your Email Needs
From cold emails to newsletters to transactional messages, XSMTP is built to deliver every email reliably and at scale.
Cold Email Outreach
Built for high-volume outreach with strict deliverability controls. Dedicated IPs, proper authentication, and automated warm-up help cold emails land in the inbox — not spam — while you scale safely.
Marketing And Newsletters
Send bulk campaigns and newsletters with consistent inbox placement. XSMTP provides the infrastructure needed for stable delivery, better open rates, and predictable performance across large lists.
Transactional Emails
Ideal for time-critical emails like account alerts, OTPs, and system notifications. Reliable SMTP delivery ensures your transactional messages reach users instantly and consistently.
Transparent Pricing
Choose the plan that fits your current sending needs. Upgrade Or Downgrade anytime.Â
- 1 Sending Domain
- 3,500 Emails Per Day
- 100,000 Emails Per Month
- Dedicated IP
- Auto Warmup
- 3 Sending Domains
- 10,000 Emails Per Day
- 300,000 Emails Per Month
- Dedicated IP
- Auto Warmup
- 10 Sending Domains
- 35,500 Emails Per Day
- 1M Emails Per Month
- Dedicated IP
- Auto Warmup
- 20 Sending Domains
- 75,000 Emails Per Day
- 2M Emails Per Month
- Dedicated IP
- Auto Warmup
- 30 Sending Domains
- 100,000 Emails Per Day
- 3M Emails Per Month
- Dedicated IP
- Auto Warmup
- Custom Domains
- 300,000+ Emails Per Day
- 10M+ Emails Per Month
- Multiple Dedicated IPs
- Auto Warmup
- 1 Sending Domain
- 3,500 Emails Per Day
- 100,000 Emails Per Month
- Dedicated IP
- Auto Warmup
- 3 Sending Domains
- 10,000 Emails Per Day
- 300,000 Emails Per Month
- Dedicated IP
- Auto Warmup
- 10 Sending Domains
- 35,500 Emails Per Day
- 1M Emails Per Month
- Dedicated IP
- Auto Warmup
- 20 Sending Domains
- 75,000 Emails Per Day
- 2M Emails Per Month
- Dedicated IP
- Auto Warmup
- 30 Sending Domains
- 100,000 Emails Per Day
- 3M Emails Per Month
- Dedicated IP
- Auto Warmup
- Custom Domains
- 300,000+ Emails Per Day
- 10M+ Emails Per Month
- Multiple Dedicated IPs
- Auto Warmup
Integrates Seamlessly With Other Email Marketing Softwares
XSMTP provides direct SMTP access, making it compatible with virtually any email marketing or outreach tool that supports classic SMTP integration. Simply plug in your credentials and start sending — no custom APIs, no workarounds, no vendor lock-in.
Works seamlessly with tools like Smartlead, Instantly, SalesHandy, MailWizz, Sendy, SendBlaster, and any platform that supports standard SMTP.
Questions & answers
Explore quick answers to common questions, or contact us for more support.
Does XSMTP support open and click tracking?
No. XSMTP focuses purely on email delivery and reputation management. You can monitor IP reputation, sender health, and bounces, while open and click tracking is handled by your email marketing software.
What do you do to ensure high email deliverability?
What all industries do you accept?
Is there a money back guarantee?
How many emails or subscribers can I create or upload?
Can I send emails to any country?
Is there a free trial?
Are IPs dedicated across all plans?
Can I pay via UPI?
Are there any bounce or spam thresholds?
How many emails can I send per day?
What happens after I sign up?
What is the inbox rate?
Will my emails go to spam?
Do you offer phone support?
Can I cancel my subscription at any time?
Can I use your service for transactional emails?
Do you provide SMTP details?
Ready To Start Sending?
