Wondering if your website domain should end with .tz, .co.tz, or .or.tz? The choice is yours, but remember it affects your brand image, trust, and even search engine ranking.
Still, many Tanzanian entrepreneurs hesitate to start online because they are unsure which extension fits their business. The confusion around domain registration and choosing the right extension is real. But don’t worry!
In this guide I’ll simplify everything for you. By the end, you’ll understand all Tanzanian domain extensions, their uses, and which one is perfect for your website.
What is a Domain Extension

A domain extension is the part of a web address that comes after the dot. For example, in mybusiness.co.tz, “.co.tz” is the extension.
Domain extensions tell your visitors what kind of website you have. They also help search engines understand your website’s purpose and location. Therefore, choosing the right extension can build trust and make your site more memorable. Think of it as putting a signboard on your shop! It tells people who you are before they even step inside.
In Tanzania, extensions like .co.tz, .or.tz, and .tz are most common. There are other domain extensions you can use in Tanzania, which I’ll explore in the next section. So keep reading.
Popular Domain Extensions in Tanzania
Tanzania has a range of domain extensions. Some are very common, while others serve specific purposes. Knowing which extension to pick ensures your website communicates the right message.
For that reason, the following are the most popular domain extensions in Tanzania and what you can use them best for:
1) .TZ – Best for Individuals and Startups
The .tz extension is simple and short, ideal for personal projects, portfolios, and small businesses. For example, myshop.tz is easy to remember and signals that your website is Tanzanian.
Benefits of .tz domain extension include:
- Clean and concise web address.
- Works well for beginners or small ventures.
- Cost-effective compared to other extensions.
2) .co.tz – Best for Commercial Businesses
.co.tz is the traditional extension for Tanzanian businesses which is widely recognized. For instance a domain like darfoods.co.tz looks professional and adds credibility, making customers trust your business more.
You’ll love .co.tz domain extension because they’re:
- Widely recognized and trusted locally.
- Good to boost local SEO and search visibility.
- Suitable for e-commerce, service providers, and larger businesses.
3) .or.tz – Best for NGOs and Non-Profits
This extension is reserved for non-commercial organizations. For example if you’re running a children’s home you can have helpchildren.or.tz as your domain name. This signals trust and reliability for donors and partners.
The .or.tz domain extensions is beneficial in:
- Clearly showing your organization is non-profit.
- Helping with grants and partnerships.
- Reducing confusion with commercial sites.
4) .ac.tz – Best for Academic Institutions
Universities, colleges, and schools use .ac.tz. For example, morogoro.ac.tz is a perfect domain for your school. Ideally, this is made to signal official academic presence and is recognized by students and educators.
5) .go.tz – Best for Government Websites
.go.tz is reserved for government ministries, offices, and official initiatives. For instance, tanzania.go.tz is the official website for the Tanzania government.
The .go.tz domain extension gives credibility to public-facing platforms.
6) .ne.tz – Network and Tech Companies
If you’ve a network of tech businesses in Tanzania , the .ne.tz domain extension is the perfect one to have your customer recognize you. This extension is mainly for IT companies, tech startups, and network providers. It shows your business is technology-focused.
7) .mil.tz – Best for Military Organizations
This domain extension is used specifically by defense institutions and military offices. So, it’s not appropriate to have your tour company website name as Bagamoyotours.mil.tz. It;s even scary to your potential customers.
8) .sc.tz – Best for Schools
Primary and secondary schools in Tanzania often use .sc.tz. For example kilimanjaroschool.sc.tz.
9) .hotel.tz – Ideal For Tourism and Hospitality
Do you have a hotel, lodges, or tour service company in Tanzania? If yes, This is the right domain extension for your business website. The domain extension is made for hotels, lodges, and tourism services business to signal the tourism sector.
10) .tv.tz – Best for Media and Broadcasting
This domain Extension is perfect for local TV stations or online media platforms. So, let’s say you have a podcast, tiktok business account, and or youtube news channel. If that is the case, you can register a .tv.tz domain to show that your website is media and broadcasting related.
11) .int.tz – Ideal For International Organizations
The .int.tz extension is for organizations that operate internationally but have a presence in Tanzania. It signals global credibility. For example, who.int.tz shows it’s officially recognized.
12) .coop.tz – Best for Cooperatives
If you run a cooperative society, .coop.tz is the right choice. It tells people your website represents a group of local members, like farmers.coop.tz.
13) .org.tz – Best for Non-profit Alternative
Some NGOs or charities use .org.tz instead of .or.tz. It still communicates that your organization is non-profit and trustworthy to donors and visitors.
Tanzania Domain Extension Overview
Here’s a quick overview of all Tanzanian domain extensions, including some less common ones:
| Extension | Purpose | Best For | Example |
| .tz | General | Individuals, startups, small websites | myshop.tz |
| co.tz | Commercial | Businesses, e-commerce sites, companies | darfoods.co.tz |
| .or.tz | Non-profit | NGOs, charities, foundations | helpchildren.or.tz |
| org.tz | Non-profit alternative | NGOs, charities, social causes | changemakers.org.tz |
| ac.tz | Academic | Universities, colleges, educational institutions | udsm.ac.tz |
| .sc.tz | Schools | Primary and secondary schools | kilimanjaroschool.sc.tz |
| .go.tz | Government | Ministries, official government websites | tanzania.go.tz |
| .ne.tz | Network | Tech companies, ISPs, internet services | netconnect.ne.tz |
| .mil.tz | Military | Defense and military organizations | tanzania.mil.tz |
| .int.tz | International | International organizations operating in Tanzania | who.int.tz |
| .coop.tz | Cooperatives | Local cooperative societies | farmers.coop.tz |
| .hotel.tz | Tourism & Hospitality | Hotels, lodges, travel services | serenityhotel.hotel.tz |
| .tv.tz | Media & Broadcasting | Television channels, online streaming | tanzaniatv.tv.tz |
| .fm.tz | Radio & Music | Radio stations, music platforms | darfm.fm.tz |
| .museum.tz | Cultural & Heritage | Museums, cultural institutions | nationalmuseum.museum.tz |
| .bank.tz | Banking & Finance | Banks, financial institutions | mb.bank.tz |
| .tech.tz | Technology | IT startups, tech companies | inovate.tech.tz |
| .shop.tz | E-commerce | Online stores, retail shops | kiswahilishop.shop.tz |
| .travel.tz | Travel & Tourism | Travel agencies, tour operators | safariadventures.travel.tz |
| .health.tz | Healthcare | Hospitals, clinics, health services | cityclinic.health.tz |
What Domain Extensions Does Truehost Offer?
Registering your domain with Truehost is simple, fast, and secure. Whether you’re starting a personal blog, a small business, or a large company, you can find the perfect domain extension that fits your goals.
Here are some of the most popular domain extensions available on Truehost:
- .tz: If you want to keep your website short, clean, and proudly Tanzanian, this is the one for you. Perfect for individuals, startups, and small local brands.
- .co.tz: Choose this if you’re running a company or business and want to build strong trust among local customers in Tanzania.
- .com: Ideal when your dream is to go beyond borders. Great for online stores, blogs, and global businesses reaching both local and international audiences.
- .org: Go for this if you run a non-profit, church, or community project. It helps your visitors instantly know your site stands for a cause.
- .shop: Want to sell online? This one tells your customers exactly what you do. Perfect for small e-commerce stores and online shops.
- .net: Best for tech lovers and digital creators. If you run a network service, a tech company, or an IT project, this extension suits you perfectly.
So whether you’re launching a blog, an online shop in Dar es Salaam, or a tourism brand in Arusha, Truehost has perfect domain extensions for you.
How to Choose the Best Domain Extension
Picking the right domain extension isn’t just about looks. Instead, a perfect domain extension shapes how people see your website.
Here’s how to choose one that fits you best:
- Website purpose: Start with what your site is about. If you’re running a business, go for .co.tz or .com. For NGOs or charities, .org or .or.tz fits better. Schools and colleges should stick with .ac.tz.
- Audience trust: Tanzanian customers usually trust .co.tz or .tz because they know these are local. If your audience is mainly in Tanzania, this gives you an instant credibility boost.
- Brand perception: Want a modern and clean look? .tz is short and trendy. Need a more established or professional feel? .co.tz gives your site that official business touch.
- Availability: Some popular domain names may already be taken. Always have a few name options ready so you can register quickly before someone else does.
- Growth plans: Think ahead. If you might expand beyond Tanzania, consider also buying the .com version of your domain to protect your brand globally.
- Search visibility: Using a local extension like .co.tz can help your website rank higher in Tanzanian search results, especially when your target audience is local.
In short, while choosing a domain extension, consider factors such as who you are, where your customers are, trust, and your long-term goals.
Frequently Asked Questions(FAQs)
1) Can I register a .tz domain if I live outside Tanzania?
Yes, you can. Truehost Tanzania allows anyone whether in Dar es Salaam, Nairobi, or even London to register a .tz, .co.tz, or other Tanzanian domain extensions easily online. You only need a valid email and payment method.
2) Which domain extension is best for small businesses in Tanzania?
If you’re running a local business, .co.tz is your best choice because it builds trust with Tanzanian customers. For startups or individuals who want something short and modern, .tz is also a great option.
3) How much does a Tanzanian domain cost?
Prices vary depending on the extension. For example, .co.tz domains are usually cheaper than .tz ones. At Truehost.co.tz, you can register Tanzanian domains starting from as low as TZS 25,000 per year, depending on the extension and promotions available.
4) Can I transfer my .tz or .co.tz domain to another provider?
Yes, you can transfer your Tanzanian domain to another registrar anytime. The process is simple! You’ll just need your EPP code (domain transfer code) from your current provider to authorize the move.
Conclusion
Choosing the right domain extension in Tanzania is more than a technical step. It’s the start of your online identity. This is because the domain you choose tells people who you are and what you do.
For example, go for .tz if you want a clean, modern look. Or, choose .co.tz to build trust with local customers. What you should understand, each extension speaks for your brand so choose the one that fits your purpose best.
Ready to get started? Visit Truehost and grab the domain offer while they last!
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