Dev tools · alternatives · 2026

24 alternatives to Curity

Identity management for APIs, Apps and Websites

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Authdog▲9

   Accessible Customer Identity & Access Management Platform

   2023 · its alternatives →

2. 2
   Cove Identity▲201

   Ultra-secure privacy suite to manage your digital identity

   2021 · its alternatives →

3. 3
   Uniqkey▲116

   Protect every login and let users access with confidence

   2025 · its alternatives →

4. 4
   AccessOwl 2.0▲369

   Discover and manage your teams SaaS access

   2023 · its alternatives →

5. 5
   MonoCloud for Startups▲167

   One identity layer for your customers, APIs, and agents

   Jul 2026 · monocloud.com · its alternatives →

6. 6
   Descope▲356

   Drag-and-drop authentication for your app

   2023 · its alternatives →

7. 7
   Authentiq▲157

   Strong authentication, without the passwords

   2017 · its alternatives →

8. 8
   Warrant▲134

   APIs for authorization and access control

   2021 · its alternatives →

9. 9
   Passage by 1Password▲236

   Frictionless security: auth & user management with passkeys

   2023 · its alternatives →

10. 10
    ZITADEL▲82

    Integrate user management and authentication easy as pie

    2022 · its alternatives →

11. 11BA
    Base – API for authentication, email sending, images and more▲140

    2019 · base-api.io · its alternatives →

12. 12
    Master Password▲147

    A stateless password management solution app

    2015 · its alternatives →

13. 13OS
    Open Source Authentication and Authorization▲128

    I’m Rishabh and the co-founder and CTO at https://supertokens.com (YC S20). We offer open-source user authentication and we just released our user roles product for companies implementing authorization. Our users are web developers, and a prominent and adjacent pain point for our users is authorization. Developers typically implement two independent solutions for authentication and authorization. Offering AuthN and AuthZ in a single solution is something we’ve been thinking about for the last few years. Quick primer, authentication is knowing who the user is, and authorization is…

    2022 · its alternatives →

14. 14
    Danger▲129

    Protect your app from bad humans

    2024 · its alternatives →

15. 15
    Auth0 Marketplace▲107

    Discover and enable identity integrations in minutes

    2020 · its alternatives →

16. 16
    Kinde▲211

    Infrastructure for authentication, feature flags & billing

    2022 · its alternatives →

17. 17
    KeePassX▲83

    A cross-platform app for secure personal data management

    2017 · its alternatives →

18. 18
    Bearer Cloud▲115

    Manage product and application code security at scale

    2023 · its alternatives →

19. 19
    Patara APP▲97

    Password management with the power of blockchain technology

    2024 · its alternatives →

20. 20
    OwnID▲201

    An easy and secure passwordless add-on for your website

    2022 · its alternatives →

21. 21
    ID.me▲135

    One account to manage your digital identity

    2016 · its alternatives →

22. 22
    UnCrack▲80

    Manage & secure your credentials efficiently

    2023 · its alternatives →

23. 23
    Clario▲173

    Your personal digital security made simple

    2020 · its alternatives →

24. 24
    Access▲108

    Secure storage for your personal data

    2024 · 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 →