At Unlimited-SMTP, innovation and privacy go hand in hand. Since 2023, weāve operated as a 100% crypto-only business, accepting payments exclusively in cryptocurrency.
This isnāt just a payment decision ā itās a philosophical commitment to freedom, privacy, and the decentralized future of the internet.
If you value anonymity, low fees, and global accessibility, youāll understand exactly why weāve made this move.
Cryptocurrency is transforming how businesses and customers exchange value. Unlike traditional systems that depend on banks, third-party processors, and unnecessary restrictions, crypto offers speed, transparency, and privacy.
By becoming a crypto-only SMTP provider, weāre empowering users to take full control of their payments ā free from censorship, borders, and data collection.
We chose crypto because it aligns perfectly with our mission: delivering reliable, anonymous, and borderless email infrastructure. Hereās why we made the switch:
By becoming a crypto-only SMTP provider, weāre empowering users to take full control of their payments ā free from censorship, borders, and data collection.
Privacy isnāt optional ā itās essential.
Traditional payment methods require you to share personal details like your name, address, and credit card number. These databases are vulnerable to breaches and tracking.
With cryptocurrency, you stay anonymous. You control your payment identity, and no third party has access to your financial footprint.
At Unlimited-SMTP, we believe your privacy is your right. Crypto payments let us respect that completely.
We serve clients from every continent ā businesses, agencies, and professionals who need fast, secure email delivery.
Unfortunately, traditional banks and payment gateways often limit who can pay and from where. Some countries face high fees, long delays, or outright restrictions.
Crypto changes that. Itās a truly borderless payment solution that works anywhere, anytime. Whether youāre in Europe, Asia, Africa, or the Americas ā you can pay instantly and start using your SMTP account in minutes.
Time is money, and we donāt like waiting.
With crypto payments, confirmations happen within minutes ā far faster than bank transfers or PayPal.
No waiting for banks to clear funds. No blocked transactions. Once payment is sent, your account is activated automatically.
For customers running marketing campaigns or email infrastructure, this speed is a game-changer.
Traditional payment gateways charge 3ā5% fees, plus international conversion costs.
Cryptocurrency transactions are much cheaper, especially when using networks like TRON (TRC20) or Binance Smart Chain (BEP20).
By removing middlemen, we save on costs ā and pass those savings on to you.
You get powerful SMTP services without paying extra for outdated banking systems.
Every crypto payment is recorded on a public, tamper-proof blockchain.
That means no hidden charges, no fraud, and no chargebacks.
Blockchain ensures complete integrity in every transaction ā secure, verifiable, and final.
This technology gives both us and our customers total peace of mind.
Cryptocurrency isnāt just a technology ā itās a movement.
By accepting only crypto, Unlimited-SMTP proudly supports the global shift toward decentralization and financial independence.
We believe the internet should be free, private, and borderless, and crypto helps us build that reality.
Our crypto-only model reflects a commitment to progress and digital freedom.
We support a wide range of popular coins and stablecoins for your convenience:
Bitcoin (BTC)
Ethereum (ETH)
Litecoin (LTC)
Tether (USDT ā ERC20 &TRC20)
USD Coin (USDC)
Binance Coin (BNB ā BEP20)
All payments are verified automatically and credited to your account quickly.
Thousands of businesses have already made the switch to crypto payments ā for the speed, privacy, and simplicity they provide.
If youāre ready to experience anonymity, instant activation, and full control, we welcome you to join us.
Unlimited-SMTP ā Fast. Reliable. Crypto-Driven.
Pay securely with the crypto currency of you choice and enjoy borderless email delivery today.
| Benefit | Description |
|---|---|
| Privacy | No personal data or banking info required |
| Speed | Instant confirmations, instant service |
| Low Fees | Minimal or zero transaction costs |
| Global Access | Pay from anywhere, anytime |
| Security | Immutable blockchain transactions |
| Decentralization | Freedom from traditional banking control |
Switching to crypto-only payments was one of the best decisions weāve ever made. It allows us to run a more efficient, privacy-respecting, and globally accessible business ā built for the modern internet.
Whether youāre a small business, marketer, or developer, you deserve a payment system that works for you ā not against you.
Welcome to the crypto-powered future of SMTP services.
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.
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 unlimitedĀ email server setups you could not even dream of.
