.io DOMAIN
Register your .io domains today
Only per year
- Always cheap .io domain names
- No hidden fees or surprise increases
- Same great price upon renewal
only
per year
Buy an .io domain
If you’re looking to by an .io domain, it’s unlikely that it’s because you’re living in the British Indian Ocean Territory: .io is the country-code top level domain (TLD) for this archipelago in the Indian Ocean.
It’s far more likely that you’re in the technology industries, or starting a tech project. The domain has become the extension for new crypto and software companies because of the acronym ‘io’ meaning ‘input/output’. Plus, compared to other TLDs, it’s short and to the point, making it more memorable and less likely to conflict with your brand name.
It was first introduced in 1997, but it’s only in the last 10 years that it’s really caught on. So there are lots of .io domains still available - but they’re going fast! Search for the perfect .io domain today.
Best value .io domains
If you find a .io domain cheaper, remember to check the small print! There are no ‘hidden’ charges with 20i. Plus you get…
Cheap .io Domains
We do domains with a difference: buy a domain name and pay the same low price, year on year.
24/7 Customer Support
Here to help with expert help and advice whenever you need us.
Full DNS Control
All your .io DNS records can be controlled from My20i: from A and CNAME to TXT and SRV.
Free 10GB Mailboxes
Get 100 x 10 GB mailboxes with your .io domain. It’s all here: Forwarding, autoresponders, send-only accounts, junk mail filters, sub-addresses, easy migration and Webmail access.
Google Nameservers
Our nameservers use Google’s reliable global network to deliver quick responses.
Free Web Hosting
We’ve built such an amazing platform that we want to share it with as many of you as possible! So how would you like free hosting, with a free CDN and no ads?
All 20i .io domain names come with…
- Park your domain
- Web forwarding
- Catch-all email forwarding
- Change nameservers
- Change tag / transfer away for free
- Bulk domain management
- Domain for sale page
- Add-on mailboxes
- Opt out of Nominet WHOIS
- Upgrade to full web hosting instantly
- UK technical support
- My20i & free basic hosting
Search for your .io domain now
Have more questions? Talk to our experts…
20i is perfect!
I’ve been looking for a company like 20i for years. Mary Poppins may be practically perfect, but so far 20i is perfect! At last, a company (bar my own) that meets my high expectations.
Mat Macelely-young
Gold Standard for Customer Service
Never, ever had an issue with the 20i customer service team; they're prompt, efficient, and very professional. I'd even say thinking about it, they're the gold standard for customer service.
Emlyn Mousley
Service is top notch
I have been with 20i for a few years now. The service is top notch, their dashboard is absolutely amazing and what is most important is that their support is second to none.
Ante Drnasin
Best hosting company ever
I’ve been building websites for 26 years. This company is hands down the best host I’ve ever used. The support is phenomenal, the control panel is a delight to use, and the features are so comprehensive.
Adam
An unparalleled service, experience and support!
Their support is amazing and it's like having an extension to our own team. Hands down the most caring and best hosting support team.
Ashley B
Best hosting company of all time!
Roughly once a year I feel I need to write a review for 20i as they are just so brilliant! I've got nearly 600 websites hosted with them. You need to have a lot of trust in a hosting company to do that.
Darren Strudwick
Incredible service!
I have been a customer of 20i for many years, and you couldn't pay me to leave them. Having used many of the other well-known hosting companies in the past, I can tell you hand-on-heart, they are embarrassing compared to the extremely high standards that 20i adheres to.
Verified User in Computer & Network Security
I honestly couldn't recommend 20i enough
The support team at 20i is the best support team I've dealt with. They've ALWAYS gone the extra mile.
Callum D
Excellent Reseller Hosting Experience
The platform is incredibly user-friendly, making it easy to manage multiple hosting accounts. With 20i's intuitive control panel, I can easily create, modify, and monitor my clients' websites, domains, and email accounts.
Verified User in Computer & Network Security
20i is perfect!
I’ve been looking for a company like 20i for years. Mary Poppins may be practically perfect, but so far 20i is perfect! At last, a company (bar my own) that meets my high expectations.
Mat Macelely-young
Gold Standard for Customer Service
Never, ever had an issue with the 20i customer service team; they're prompt, efficient, and very professional. I'd even say thinking about it, they're the gold standard for customer service.
Emlyn Mousley
Service is top notch
I have been with 20i for a few years now. The service is top notch, their dashboard is absolutely amazing and what is most important is that their support is second to none.
Ante Drnasin
Best hosting company ever
I’ve been building websites for 26 years. This company is hands down the best host I’ve ever used. The support is phenomenal, the control panel is a delight to use, and the features are so comprehensive.
Adam
An unparalleled service, experience and support!
Their support is amazing and it's like having an extension to our own team. Hands down the most caring and best hosting support team.
Ashley B
Best hosting company of all time!
Roughly once a year I feel I need to write a review for 20i as they are just so brilliant! I've got nearly 600 websites hosted with them. You need to have a lot of trust in a hosting company to do that.
Darren Strudwick
Incredible service!
I have been a customer of 20i for many years, and you couldn't pay me to leave them. Having used many of the other well-known hosting companies in the past, I can tell you hand-on-heart, they are embarrassing compared to the extremely high standards that 20i adheres to.
Verified User in Computer & Network Security
I honestly couldn't recommend 20i enough
The support team at 20i is the best support team I've dealt with. They've ALWAYS gone the extra mile.
Callum D
Excellent Reseller Hosting Experience
The platform is incredibly user-friendly, making it easy to manage multiple hosting accounts. With 20i's intuitive control panel, I can easily create, modify, and monitor my clients' websites, domains, and email accounts.
Verified User in Computer & Network Security
20i is perfect!
I’ve been looking for a company like 20i for years. Mary Poppins may be practically perfect, but so far 20i is perfect! At last, a company (bar my own) that meets my high expectations.
Mat Macelely-young
Gold Standard for Customer Service
Never, ever had an issue with the 20i customer service team; they're prompt, efficient, and very professional. I'd even say thinking about it, they're the gold standard for customer service.
Emlyn Mousley
Service is top notch
I have been with 20i for a few years now. The service is top notch, their dashboard is absolutely amazing and what is most important is that their support is second to none.
Ante Drnasin
Best hosting company ever
I’ve been building websites for 26 years. This company is hands down the best host I’ve ever used. The support is phenomenal, the control panel is a delight to use, and the features are so comprehensive.
Adam
An unparalleled service, experience and support!
Their support is amazing and it's like having an extension to our own team. Hands down the most caring and best hosting support team.
Ashley B
Best hosting company of all time!
Roughly once a year I feel I need to write a review for 20i as they are just so brilliant! I've got nearly 600 websites hosted with them. You need to have a lot of trust in a hosting company to do that.
Darren Strudwick
Incredible service!
I have been a customer of 20i for many years, and you couldn't pay me to leave them. Having used many of the other well-known hosting companies in the past, I can tell you hand-on-heart, they are embarrassing compared to the extremely high standards that 20i adheres to.
Verified User in Computer & Network Security
I honestly couldn't recommend 20i enough
The support team at 20i is the best support team I've dealt with. They've ALWAYS gone the extra mile.
Callum D
Excellent Reseller Hosting Experience
The platform is incredibly user-friendly, making it easy to manage multiple hosting accounts. With 20i's intuitive control panel, I can easily create, modify, and monitor my clients' websites, domains, and email accounts.
Verified User in Computer & Network Security
20i is perfect!
I’ve been looking for a company like 20i for years. Mary Poppins may be practically perfect, but so far 20i is perfect! At last, a company (bar my own) that meets my high expectations.
Mat Macelely-young
Gold Standard for Customer Service
Never, ever had an issue with the 20i customer service team; they're prompt, efficient, and very professional. I'd even say thinking about it, they're the gold standard for customer service.
Emlyn Mousley
Service is top notch
I have been with 20i for a few years now. The service is top notch, their dashboard is absolutely amazing and what is most important is that their support is second to none.
Ante Drnasin
Best hosting company ever
I’ve been building websites for 26 years. This company is hands down the best host I’ve ever used. The support is phenomenal, the control panel is a delight to use, and the features are so comprehensive.
Adam
An unparalleled service, experience and support!
Their support is amazing and it's like having an extension to our own team. Hands down the most caring and best hosting support team.
Ashley B
Best hosting company of all time!
Roughly once a year I feel I need to write a review for 20i as they are just so brilliant! I've got nearly 600 websites hosted with them. You need to have a lot of trust in a hosting company to do that.
Darren Strudwick
Incredible service!
I have been a customer of 20i for many years, and you couldn't pay me to leave them. Having used many of the other well-known hosting companies in the past, I can tell you hand-on-heart, they are embarrassing compared to the extremely high standards that 20i adheres to.
Verified User in Computer & Network Security
I honestly couldn't recommend 20i enough
The support team at 20i is the best support team I've dealt with. They've ALWAYS gone the extra mile.
Callum D
Excellent Reseller Hosting Experience
The platform is incredibly user-friendly, making it easy to manage multiple hosting accounts. With 20i's intuitive control panel, I can easily create, modify, and monitor my clients' websites, domains, and email accounts.
Verified User in Computer & Network Security
20i is perfect!
I’ve been looking for a company like 20i for years. Mary Poppins may be practically perfect, but so far 20i is perfect! At last, a company (bar my own) that meets my high expectations.
Mat Macelely-young
Gold Standard for Customer Service
Never, ever had an issue with the 20i customer service team; they're prompt, efficient, and very professional. I'd even say thinking about it, they're the gold standard for customer service.
Emlyn Mousley
Service is top notch
I have been with 20i for a few years now. The service is top notch, their dashboard is absolutely amazing and what is most important is that their support is second to none.
Ante Drnasin
Best hosting company ever
I’ve been building websites for 26 years. This company is hands down the best host I’ve ever used. The support is phenomenal, the control panel is a delight to use, and the features are so comprehensive.
Adam
An unparalleled service, experience and support!
Their support is amazing and it's like having an extension to our own team. Hands down the most caring and best hosting support team.
Ashley B
Best hosting company of all time!
Roughly once a year I feel I need to write a review for 20i as they are just so brilliant! I've got nearly 600 websites hosted with them. You need to have a lot of trust in a hosting company to do that.
Darren Strudwick
Incredible service!
I have been a customer of 20i for many years, and you couldn't pay me to leave them. Having used many of the other well-known hosting companies in the past, I can tell you hand-on-heart, they are embarrassing compared to the extremely high standards that 20i adheres to.
Verified User in Computer & Network Security
I honestly couldn't recommend 20i enough
The support team at 20i is the best support team I've dealt with. They've ALWAYS gone the extra mile.
Callum D
Excellent Reseller Hosting Experience
The platform is incredibly user-friendly, making it easy to manage multiple hosting accounts. With 20i's intuitive control panel, I can easily create, modify, and monitor my clients' websites, domains, and email accounts.
Verified User in Computer & Network Security
.io domain FAQs
How do I transfer my .io domain to 20i?
To transfer a .io domain to us, you’ll need to get the domain name authorisation code from your current provider.
Then, you need to search for it in our ‘Transfer a domain’ tool in our control panel, My20i. You can then start the transfer, which can take up to five days (usually less, and your website will remain online). Once transferred you’ll start saving on renewals. For further information about all domain transfers, please see How do I transfer my domain to you?
Should I register other versions of my .io domain name?
That is up to you, but to be safe and protect your brand, we’d recommend buying other versions of your company name with different popular top-level domains.
For example, if you had the yourcompany.io web address, a competitor or criminal could buy yourcompany.com. They could use it to compete, or even worse: fool your customers into being scammed.
Will I get a free year for transferring a .io domain?
You won’t lose any time already paid for on your .io domain by transferring to 20i and once the domain transfer has completed you’ll get an additional year applied for free!
Do you do discounts on .io domains in the first year?
No: with 20i, what you pay in the first year is the same price as renewal. That way, you can make savings of up to 50% compared to other domain name registrars.