Life & fun · alternatives · 2026

LoginBox is an authentication, payments, and memberships platform that consolidates these functions into a single system. It serves website owners and developers who need to manage user logins, process payments, and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. LoginBox – Authentication, payments and memberships from a single box launched in 2015; newer entries below may have overtaken it.

1. 1
   Autho▲152

   cross-platform login box for web and native apps.

   2014 · auth0.com · its alternatives →

2. 2
   Sign in with Slack▲467

   Let users login to your site with Slack

   2016 · docs.slack.dev · its alternatives →

3. 3CA
   Clerk – all of user management as-a-service, not just authentication▲582

   The task came with a sense of helplessness. We knew what "great" looked like, but it was impractical to build all of that functionality.

   2021 · clerk.dev · its alternatives →

4. 4
   Memberstack▲850

   The no-code membership platform for any website

   2019 · memberstack.com · its alternatives →

5. 5
   Which Login?▲286

   Never forget how you signed into a website anymore

   2019 · whichlogin.com · its alternatives →

6. 6
   AuthKit by WorkOS▲688

   The world's best login box, powered by WorkOS + Radix.

   2023 · authkit.com · its alternatives →

7. 7
   Vault Vision for Webflow▲452

   No-code passwordless user logins and auth for Webflow sites

   2023 · vaultvision.com · its alternatives →

8. 8
   Descope▲355

   Drag-and-drop authentication for your app

   2023 · descope.com · its alternatives →

9. 9
   Userbase▲465

   Add user accounts & data persistence to your static site.

   2020 · userbase.com · its alternatives →

10. 10
    Userbase – Add user accounts and persistence to your static site▲206

    Userbase is the easiest way to add user accounts and data persistence to your static site. No backend necessary.

    2020 · userbase.com · its alternatives →

11. 11
    Clerk▲238

    More than authentication, complete user management

    2022 · clerk.com · its alternatives →

12. 12
    OwnID▲201

    An easy and secure passwordless add-on for your website

    2022 · ownid.com · its alternatives →

13. 13
    Telegram Login Widget▲417

    Official Telegram authentication for websites 🚀

    2018 · telegram.org · its alternatives →

14. 14
    Passkeys▲107

    Passwordless login

    2023 · developers.google.com · its alternatives →

15. 15
    One Account▲176

    1 click sign-ups

    2021 · oneaccount.app · its alternatives →

16. 16
    Dashboard – self-hosted accounts, orgs and subscriptions for web apps▲78

    Dashboard is software for creating web apps and SaaS (support @ freenode #userdashboard) - userdashboard/dashboard

    2019 · github.com · its alternatives →

17. 17
    Stack, an open-source Clerk/Firebase Auth alternative▲144

    Hey HN! Happy to finally launch Stack. We made it because we like to put apps into production quickly, and authentication & user management was taking up way too much time. We have components like and that automatically adapt to whatever theme & design system you're using. Check the blog post to see the example with Radix UI and Joy UI. Also, there's an admin dashboard for monitoring and editing accounts. Stack is 100% AGPL/MIT-licensed, so you can self-host it. Cheers!

    2024 · stack-auth.com · its alternatives →

18. 18
    Fast▲472

    World's fastest login and checkout

    2019 · its alternatives →

19. 19
    NFT Login▲76

    Use NFTs to authenticate users for your app

    2022 · its alternatives →

20. 20
    MojoAuth 2.0▲263

    Easiest way to add passwordless login to your apps & website

    2022 · mojoauth.com · its alternatives →

21. 21
    Cotter No-Code Passwordless Login▲352

    A simple login form for your no-code websites

    2021 · its alternatives →

22. 22
    Wallet Login SDK▲103

    Wallet-based authorization and authentication, made simple

    2022 · its alternatives →

23. 23
    0xPass▲87

    Auth and login for web3 apps with account abstraction

    2023 · 0xpass.io · its alternatives →

24. 24MW
    My wife's email was hacked, I created an app to protect online accounts▲56

    2014 · getlogdog.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →