Growth · alternatives · 2026

24 alternatives to Decivise

Secure your business with Decivise Authentications

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

1
Stytch B2B Authentication▲122
Build enterprise-ready auth into your B2B app
2023 · stytch.com · its alternatives →
2
A virtual Yubikey device for 2FA/WebAuthN▲166
A Virtual FIDO2 USB Device. Contribute to bulwarkid/virtual-fido development by creating an account on GitHub.
2022 · github.com · its alternatives →
3
XFA▲107
Verify every device, secure any user.
2025 · xfa.tech · its alternatives →
4
Authenticator App by 2Stable▲100
Secure 2FA app for iPhone, iPad, iPod, Apple Watch & Mac
2023 · authenticator.2stable.com · its alternatives →
5
SuperTokens▲146
Open source email & password auth for developers
2020 · supertokens.com · its alternatives →
6
Proofmarked▲154
Cybersecurity for everyone. Just in time for Black Friday!
2023 · chromewebstore.google.com · its alternatives →
7
OTP.com▲36
OTP service for product builders. 4 channels - Single API
Sep 2026 · otp.com · its alternatives →
8
Authmoji▲123
Two-factor authentication with flair
2021 · authmoji.com · its alternatives →
9
Maildax▲139
secure and anonymous temporary emails
2022 · maildax.com · its alternatives →
10
Email OTP / 2FA by Dexatel Verify▲22
Verify users safely with Email OTP fallback
Oct 2025 · dexatel.com · its alternatives →
11
Securify TFA▲66
The new 2FA is TFA, come join the (r)evolution
2021 · its alternatives →
12
auth.▲66
2FA , MFA, OTP, Secure Code for Apple devices
2021 · auth.startway.io · its alternatives →
13
Authentica▲9
APIs to verify users via Nafath, OTP, and Biometrics.
2025 · authentica.sa · its alternatives →
14
Everify▲69
SMS verification made dead-simple, secure and cheap.
2021 · everify.dev · its alternatives →
15
WhatsAuth▲72
Frictionless WhatsApp login & OTP for NextGen security
2023 · whatsauth.com · its alternatives →
16
Authenticator by 2Stable▲66
Secure, encrypted and fast two-factor authentication app
2021 · authenticator.2stable.com · its alternatives →
17
Secur3▲77
First decentralized 2FA solution for self-custodial wallets
2022 · secur3.xyz · its alternatives →
18
2FAS▲69
The fastest-growing, private, and secure 2FA app
2022 · 2fas.com · its alternatives →
19
Grav.id▲80
Create a secure and trusted digital identity.
2024 · grav.id · its alternatives →
20
Guardian Digital▲66
Guardian Digital makes email safe for business
2021 · guardiandigital.com · its alternatives →
21
OTPfy▲60
Securing applications
2022 · otpfy.com · its alternatives →
22
2FA.link▲63
Add free enhanced 2FA to any sites in minutes
2021 · its alternatives →
23
Anonymous age verification with passkey-powered encryption▲45
This project has been kicking around in my head since I first heard about the webauthn PRF extension in early 2024. I've slowly chipped away at it since, and finally got things to a shareable state over the summer thanks to a very fun parental leave. Headed back to work tomorrow, so I figure there's no time like the present. tldr: A client-held encryption key derived during passkey authentication encrypts all sensitive user data prior to persistence so that only the user is able to decrypt and reuse that data on their device. This allows short-lived, privacy-preserving age proofs to be…
Aug 2026 · loginwithone.com · its alternatives →
24
The 2FA app that notifies you when you get `012345`▲35
An indie project for early 2010s internet addicts
2024 · jacobbartlett.substack.com · its alternatives →

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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 →