Alby: Open Source Bitcoin Lightning Wallet

5.00 out of 5
(4 bitcoiner reviews)

Alby is a web and browser-based open source Bitcoin wallet for Lightning and Nostr apps. It allows you to obtain a simple Lightning address to pay or receive bitcoin over the Lightning Network via your browser.


Alby is an open source Bitcoin Lightning program for the web and your browser that allows you to buy bitcoin, receive, tip, and pay in bitcoin via the Lightning Network. The program allows you to obtain a Lightning address, which is similar to an email address (e.g., [email protected]), but for bitcoin, and is simple to share and remember. You can also use the app to log in to websites that support Lightning logins.

Alby brings Bitcoin payments to the web with in-browser payments and identity, all with your own wallet.

How to use Alby

You need to sign up with your email. Once your account is set up, create your Lightning address by choosing a name that will be followed by Choose your address carefully because you won’t be to change it. You will be able to use your address to receive bitcoin and your account to send bitcoin to others. In addition, you can use the Alby Browser Extension to conduct transactions on the web or connect your Alby account to a mobile app. To install the browser, go to Alby website and click on ‘Install Alby’ and use your Alby email and password. At the moment, the browser extension is available on Firefox and Chrome.

Your lightning address comes with a public Alby page that makes it super easy to share and allows others to send you bitcoin.

Alby features

  • Send in one click. Lightning transactions happen in your browser. No alt+tab or QR-code scanning needed.
  • Connect existing wallet. Alby is a custodial wallet, however, it lets you connect your existing Bitcoin Lightning wallet.
  • Receive payments. The app allows you to receive bitcoin payments on your website, Twitter, YouTube and BitcoinTV.
  • Buy bitcoin. Alby has a built-in exchange in partnership with MooonPay.
  • No paywalls. You can define individual budgets for websites to enable seamless payment streams without looking for your payment details.
  • Privacy. Use Alby to conveniently login into websites that offer logins with Lightning and access applications on top of the Bitcoin Lightning Network. No need to remember a username or password.
  • Free and open source. Alby’s code is open and can be audited by anyone.
  • No tracking software. No stats, analytics, or other trackers come with the extension.
  • Podcasting 2.0 (Value4Value). A real-time streaming payments system that allows podcast listeners to make bitcoin micropayments directly to podcasters’ Alby wallets as they listen.

Alby creates a new experience to consume and reward content or services online.

Apps compatible with Alby

One of the benefits of Alby browser extension is that you can use it on many apps to pay or receive Bitcoin. Websites and webapps where you can use our Alby browser extension include the following:


  • Podverse: A podcast player that supports bitcoin payments, enhancing user engagement.
  • Stacker.News: Lightning-powered Bitcoin news site delivering real-time information.
  • Wavlake: Lightning-powered music player for a seamless audio streaming experience.
  • Y’alls: Platform featuring articles about the Lightning Network, educating users.


  • Bitrefill: Buy vouchers, refill your phone, or pay bills using Bitcoin Lightning.
  • BTC Map: Easily find places to spend sats globally with an interactive map.
  • Coincards: Shop for gift cards, mobile top-ups, and prepaid vouchers with Bitcoin.

Social Media and Communication:

  • Blogstack: Medium-like blog sharing platform.
  • Share notes and curate content in communities.
  • Snort: Fast Nostr web client for quick and efficient browsing.


  • Kollider: Instant Bitcoin derivatives trading platform for quick and efficient trades.
  • LNMarkets: Another platform for instant Bitcoin derivatives trading with user-friendly features.


  • LNBlackJack: Play Blackjack and earn Bitcoin rewards.
  • Lightning Poker: Play Poker while earning Bitcoin.
  • Lightning Roulette: Play Roulette with Bitcoin

Node Management:

  • Amboss


  • Geyser: Crowdfunding projects with Bitcoin Lightning.
  • Lightsats: Onboard people to Bitcoin by sending them tips.
  • Get booked and paid in Bitcoin with scheduling platform.
  • Sats for Likes: Earn Bitcoin for accomplishing social media tasks.

Using Alby lightning wallet and browser extension

Alby’s bitcoin Lightning wallet is a great option if you are looking for a user-friendly and secure way to store and manage your Bitcoin. The wallet is easy to use and has a number of features that make it a good choice for everyday use. The browser extension is also a great way to add Lightning functionality to your favorite browser. It is a great choice for both beginners and experienced users.

However, it is important to note that Alby is a custodial wallet, which means that Alby holds the private keys to your funds. This means that you are trusting Alby to keep your funds safe and secure. Therefore, the wallet is not ideal for holding large amounts of funds, but it does allow you to connect to your own Lightning wallets or nodes, giving you more freedom and control over your money. If you are uncomfortable with this, you may want to consider a noncustodial wallet.

Another drawback is that when installing the extension, The extension asks for permissions to communicate with other apps outside the browser. Swapping between Lightning and Bitcoin on-chain directly in the app isn’t available yet. If you need to send Bitcoin to a Bitcoin address, you’ll need to use a separate service called a third-party swap provider. Some popular options include Boltz,, and Deezy.

More Information

Additional information

Bitcoin Only

Browser Extension

Chrome, Firefox

Source Code

Lightning Network


Lightning Address




Nostr Support


Wallet Type

Built-in Exchange

Year Launched


4 reviews for Alby: Open Source Bitcoin Lightning Wallet

  1. 5 out of 5


    Easy to use, can install into Firefox/Edge/Google chrome/Brave though there is no mobile app. Smooth and so far have no problem using the extension. Besides sending funds I can browse other sites. Great for new user and can be a supplement for Wallet of Satoshi.

  2. 5 out of 5

    steve Folwer

    Alby is one of the best open source bitcoin lightning app.I love the simplicity of the app especially the web extension makes transaction so easy!

  3. 5 out of 5

    Fabian Alex

    My experience with Alby has been awesome! The swiftness of the platform is key and it’s what makes it superb. The integration of its extension is also a great feature that makes it easy to use. It’s my go-to platform for stacking sats! I highly recommend it to anyone who wants to invest in Bitcoin.

  4. 5 out of 5


    I recently discovered the Alby open-source lightning app and have been thoroughly impressed with my experience using it. It is incredibly user-friendly and makes sending and receiving sats a breeze. The app’s interface is intuitive and easy to navigate, making it my favorite lightning wallet so far. I highly recommend it to anyone looking for a simple and efficient way to manage their Bitcoin transactions.

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