How to Register a .co.tz Domain in Tanzania
A .co.tz domain is the foundation of your online identity in Tanzania. This step-by-step 2026 guide covers everything — what .co.tz is, every Tanzania domain extension, why it beats .com, what you need, and how to register a co.tz domain in minutes and pay with M-Pesa.
What is a .co.tz domain?
.co.tz is the official internet domain extension for commercial businesses in Tanzania — the Tanzanian equivalent of .co.uk or .com.au. Your domain is your address on the internet, for example yourshop.co.tz or yourcompany.co.tz.
All .tz domains are managed by TZNIC (Tanzania Network Information Centre). Registering one through a TZNIC-accredited registrar is the digital equivalent of putting up your sign in Tanzania — it tells customers, partners and Google that your business is Tanzanian.
Tanzania domain extensions
For most businesses, .co.tz is the right choice.
Why .co.tz instead of .com
Local trust
Tanzanian customers recognise .co.tz as a genuine local business — it signals you are based here and serious about this market.
Better local search ranking
Google prefers country-specific domains in local results, so a .co.tz address can lift your visibility for Tanzanian searches.
AI visibility in local searches
A .co.tz domain sends a strong geographic signal, making you more likely to appear when someone asks an AI assistant for local recommendations.
Brand protection within Tanzania
Securing your .co.tz name stops competitors or copycats from registering it first.
Affordable
Domain registration .co.tz starts from just Tsh 19,500/year — no foreign card, no exchange-rate surprises.
What you need before you register
There is no complex documentation, and registration is first-come, first-served. Before you start, have these ready:
- Your chosen domain name
- Your full name or business name
- A physical address in Tanzania
- An active email address
- A phone number
- A payment method — M-Pesa, Tigo Pesa or bank transfer in TZS
Step-by-step: register your .co.tz domain with SakuraHost
Check availability
Head to the SakuraHost domain search, type your chosen name, select .co.tz, and click Check Availability. If it is taken, try a variation. Tips: keep it short, avoid hyphens, use your actual business name, and avoid confusing numbers.
Add to cart and choose a registration period
Add your domain to the cart and choose a registration period — 1 or 2 years. Registering for 2 years locks in the price. You can optionally add hosting or email at the same time.
Create your account or log in
Create a new SakuraHost account or log in to your existing one to continue with checkout.
Enter contact details
Provide your name or business name, a Tanzania address, phone number and email. These details are submitted to TZNIC (Tanzania Network Information Centre), which manages all .tz domains.
Choose payment
Pay in Tanzanian Shillings with an M-Pesa push prompt, Tigo Pesa or Halopesa, or bank transfer using the reference provided. No foreign card is needed.
Receive confirmation
You receive a confirmation email and your domain becomes active within a few minutes to a few hours of payment.
Connect your domain to your website
If you bought your domain and hosting together, this happens automatically. Otherwise, update your DNS to point to your hosting server. SakuraHost support helps you do this free over a call or WhatsApp.
After registration
Set up professional email
Use an address like yourname@yourcompany.co.tz. Email hosting starts from Tsh 35,000/year and makes your business look far more credible.
Connect your website
Our shared and business plans include cPanel, so you can point your domain and publish your site in one place.
Install a free SSL certificate
SSL is included on all hosting plans, giving you the padlock and https:// that customers and Google expect.
Set up renewal reminders
A .co.tz domain renews annually or every 2 years. If it expires, your site goes offline — so enable reminders or auto-renewal.
Common mistakes to avoid
- Waiting too long — registration is first-come, first-served. Register now and point it to a "coming soon" page if your site is not ready.
- Registering through a foreign provider that is not TZNIC-accredited.
- Using a personal email instead of a business email on the registration record.
- Forgetting to renew — enable auto-renewal so you never lose your domain.
- Choosing a name too similar to a competitor or an existing trademark.
Frequently asked questions
How much does a .co.tz domain cost?
A .co.tz domain starts from Tsh 19,500/year. Registering for two years locks in the price and saves you the hassle of an early renewal.
How long does .co.tz registration take?
Registration usually completes within a few minutes to a few hours. Once payment is confirmed and the record is submitted to TZNIC, your domain becomes active.
Can I register a .co.tz domain if I am not based in Tanzania?
Yes. There is no strict residency requirement, but a local Tanzanian address is needed on the registration record. SakuraHost can help you complete this.
Can I transfer my domain to SakuraHost from another registrar?
Yes. Contact our support team and we will guide the transfer end to end so your domain and website stay online throughout.
What if the name I want is taken?
Try a variation — add your city, industry or a relevant keyword — or contact us and we will help you find a strong available name.
What is the difference between .co.tz and .tz?
.co.tz is specifically for commercial businesses, while .tz is a general-purpose extension open to any Tanzanian entity. For most businesses, .co.tz is the right choice.
Can I own multiple .co.tz domains?
Yes. You can register and manage as many .co.tz domains as you like — all from a single SakuraHost account.
About SakuraHost
SakuraHost Network & IT Solutions is a TZNIC-accredited domain registrar and web host based in Arusha, founded in 2019 by Jumbe Nylon. We serve hundreds of businesses, NGOs and startups across Tanzania with affordable hosting, domain registration .co.tz, VPS, dedicated servers and email — all payable in TZS via M-Pesa and local mobile money.
Register your .co.tz domain today
Search for your name and secure it from Tsh 19,500/yr. Our team is available on WhatsApp and phone in Swahili and English.