How to Join Mastodon, the Open-Source Twitter Replacement

Ever since Elon Musk officially took the helm of Twitter, the internet has been chattering about Mastodon, a decentralized and open-source social network where some high-profile Twitter emigrants like Kathy Griffin, Stephen Fry and Rex Chapman have already landed.

One of the biggest obstacles to mass adoption for Mastodon is its less-than-user-friendly registration. Once you get past the initial learning curve, however, the sign-up process isn’t more difficult than starting a new email account. Here’s the step-by-step process for creating a Mastodon account and getting started on the growing social network.

For more about social media, get the latest on the Twitter-Elon Musk saga and read why Facebook is laying off 11,000 employees.

How do I join Mastodon?

Unlike Twitter, Mastodon is not a single website: It’s a decentralized network made up of thousands of websites talking to each other. To start posting on Mastodon and following other people, you’ll need to create an account on a specific Mastodon server or “instance.” To start following people and posting messages on the Mastodon social service, you begin by joining one specific instance.

Each server (if open for registration) has its own sign-up process, but the majority only require a username, email address and password. Once you’ve joined a Mastodon instance, however, you’re not limited to just following people and posts on that server. You can follow, favorite, reblog or reply to any Mastodon account that’s connected to the larger Fediverse.

How do I find a Mastodon server to join?

The Mastodon organization provides a partial list of servers — about 100 — on its joinmastodon.org site.

You can filter the servers by geographic region, language, topic registration process and whether or not they’re hosted by individuals or organizations. All servers on the official Mastodon site have agreed to follow the best practices of the Mastodon Server Covenant. If you’re just testing Mastodon out, you might consider one of the official server instances run by the Mastodon organization.

While the first and biggest — mastodon.social — has temporarily paused registration, a newer mastodon.online server is still open and picking up the slack.  If you want a bigger list of Mastodon servers to review, your best bet right now is instances.social, which offers a sortable list of about 4,000 Mastodon servers, as well as a wizard-style app that helps you choose a server that fits your requirements. The site provides useful data about each Mastodon instance, including number of users, number of “statuses” (posts), server uptime percentage and which versions of the Mastodon software it is running.

It also lets you filter servers by language; minimum/maximum number of users; and prohibited/allowed content such as nudity, pornography, advertisements or entertainment spoilers. You can also click any instance name — fosstodon.org, for example, a server devoted to open-source software — to read a brief description of the community. Once you’re actually on a Mastodon site, you can learn about the instance from its “about” page, browse community users on its “explore” page or view recent posts on its “public” page. 

You should read the server rules for each Mastodon instance to make sure it’s a good fit, but don’t worry too much about which server you join. You can follow users on other servers and join and leave as many Mastodon servers as you’d like. If you do move around, Mastodon allows you to migrate all of your followers, posts and lists with you.

How do I register for a Mastodon server?

Joining a Mastodon server only requires a few personal details.

Screenshot by Peter Butler/CNET

Each Mastodon instance will have its own sign-up process, but the vast majority are the same.

You provide a username, email address and password, check the box agreeing to the terms of service and server rules, and click “Sign Up.” 

You’ll then see a notification asking you to check your email for a verification message. Click the “Verify email address” in that email message, and you’re done. You can now start posting on your Mastodon server and follow anyone in the Fediverse.

Because of the increased traffic to Mastodon servers since Elon Musk’s purchase of Twitter, some of those registration emails are taking a long time to show up or never arriving at all.  When I registered for the mas.to server last week, I got a confirmation email in about 15 minutes. I’m still waiting for a verification email from sfba.social for a registration attempt three days ago.

Be patient, and try a new server if you can’t complete the registration for another. After you verify your email address, your Mastodon account should be up and running. You can start posting or following people, though it will take a while to build up your feed.

Web tools like Debirdify and FediFinder can jump-start the process by helping you find your Twitter contacts on Mastodon. While most Mastodon servers offer the quick registration process described above, other, more private instances will ask that you apply for an invitation to the instance, which requires a manual review and longer registration time. If you do decide to register on a Mastodon server and make it through the process, come visit me @[email protected] to say hi.

For more stories about social media, see how Elon Musk’s purchase of Twitter has resulted in the return of Qanon believers to the site.

jewson listed on couponmatrix.ukpet-supermarket listed on couponmatrix.ukroxy listed on couponmatrix.ukschuh listed on couponmatrix.ukswarovski-crystal listed on couponmatrix.ukthe-maths-factor listed on couponmatrix.uk
jewson listed on couponmatrix.ukThere’s no task too large nor project too ambitious for the building whizzes at Jewson, experts in offering all the construction essentials anyone needs to start from the ground-up. Whether you need bricks and building supplies or power tools and cleaning equipment, a Jewson voucher code is all that’s required to get the machines and materials you need at a price below your budget. Even if you just need some advice or help planning a project, there’s always advice on hand from the experts at Jewson.
pet-supermarket listed on couponmatrix.ukOffering the finest range of pet products at highly competitive prices, Pet Supermarket promises exceptional value and customer service with every order. Stock up on daily food, treats and toys for less with a Pet Supermarket discount code and show your furry friend just how much you adore them. Whatever your pet, from dogs and cats to birds and horses, Pet Supermarket has all your pet care needs under wraps.
roxy listed on couponmatrix.ukAs the little sister of surf giant Quiksilver, Roxy offers affordable and stylish swimwear, apparel, accessories, footwear and more that is built to withstand life on the beach. When you fancy a laid back aesthetic from products that will stand the test of time, grab yourself a Roxy discount code and discover Roxy’s amazing range for less. Whatever you’re looking for, you’re in for a treat when you shop with Roxy.
schuh listed on couponmatrix.ukLooking for new shoes? Have your trainers seen better days? Then it’s time to get a fresh pair of kicks at Schuh! One of the biggest names in footwear here in the UK, the shoe giant has over 100 stores throughout the country and is known for selling branded shoes from favourites like Adidas, Nike, Ugg, Converse and Vans. Founded in Britain in 1981, your Schuh discount code can unlock a world of savings on your new pair of shoes. When you’re ready for a new pair of trainers, look no further than Schuh!
swarovski-crystal listed on couponmatrix.ukFind jewellery that you can treasure forever with the help of Swarovski crystals. You’ll be able to make a saving on stunning earrings, necklaces and more with the help of a Swarovski discount code on your next search for sparkles. Choose from high-quality crystals, genuine gemstones and dazzling diamonds across all kinds of accessories including watches, handbags and even stationery for a look that truly stands out.
the-maths-factor listed on couponmatrix.ukWelcome to The Maths Factor, the UK's leading online maths tuition platform. We offer a wide range of courses and resources to help your child improve their mathematical skills. Ranging from Mathematics Year 1 to 7, it has been created to help your child master Mathematics, no matter their abilities. So boost your child’s knowledge today and don't forget to use The Maths Factor discount code to save on your purchase today! At Groupon, we are always on the lookout for ways to help you save money. That's why we've partnered with The Maths Factor to bring you exclusive discount codes that you can use to save on your purchase. To take advantage of these great deals, simply enter the code at checkout when prompted. And be sure to check back often, as we regularly update our offers to ensure that you're getting the best possible deal! The Maths Factor offers a wide range of courses and resources to help your child master Mathematics, no matter their abilities. And now, your child can learn from the comfort of their own home with these online courses. And with our The Maths Factor voucher codes, you can save even more on your purchase! So what are you waiting for? Improve your child’s skills and knowledge whilst saving money today!