Welcome to Unlimited SMTP Service, your trusted partner in email delivery solutions since 2003.
With over two decades of experience, we specialize in providing cutting-edge SMTP servers tailored to meet the diverse needs of businesses worldwide.
Whether you’re a small startup or a global enterprise, our services are designed to empower your email marketing campaigns with unmatched reliability, scalability, and freedom.
We did not just start, but already already in business since 2003.
Here you can have a look at some of our milestones.
The Beginning
After a long testing period, we founded our company in 2003 and started to provide SMTP solutions to clients.
Growing Bigger
In 2011 we welcomed our 10th staff member, making our team grow bigger and bigger
Global Work Force
With the experiences honed during the Covid period we moved to a full hybrid working model to work from any place.
Becoming Crypto Only
We embrace crypto and all the good things it stands for. That's why we decided to become "Crypto only" since 2023.
At Unlimited SMTP Service, we offer two primary solutions to cater to our clients’ varying needs:
Cloud-Based Unlimited SMTP Servers
Hosted across five continents, our cloud servers ensure lightning-fast delivery speeds and unparalleled uptime. No matter where your audience is, we’ve got you covered with global infrastructure that guarantees top-notch performance.
Self-Hosted Unlimited SMTP Servers
Take full control by deploying our SMTP servers on your Ubuntu server at any location of your choice. Our self-hosted solution is perfect for those who prefer privacy and customization.
No matter the service you choose, you can be sure to always receive honest forecasts and personal guidance, to improve your emailing.
Founded in 2003, Unlimited SMTP Service was built on the principles of integrity, transparency, and a customer-first mindset. Over the years, we’ve grown into a global organization with a workforce spanning multiple countries, but our mission remains unchanged: to deliver unparalleled email solutions while prioritizing the needs of our clients.
Unlimited SMTP assist me since 2022 in being more successful as email marketeer, for a fraction of the costs.
I'm increasing my sending volume every month and my costs stay the same!
Paying with crypto was new for me, but after contacting support that was easy to do.
Since 2021 my clients can purchase SMTP servers via my own website.
I first started as an affiliate and not ling after I moved to the reseller model, which me the possibility to create custom product and apply my own pricing.
These days the reseller program represents for more than 35% of my revenue.
We believe that every emailer should have access to high-end and affordable SMTP Servers.
Our proprietary Mail Transfer Agent (MTA) is fully developed and maintained in-house.
With over 300 active SMTP Servers on 5 continents, we are a true global SMTP provider.
Unlimited SMTP provides cloud & self hosted SMTP Server setup without any limitations. Remain 100% anonymous, pay with crypto and enjoy the best unlimited email server setups you could not even dream of.
