Alternatives

Products that do what Authsignal does

Passwordless auth, fraud analytics and step-up rules in mins

1
Authentiq▲157
Strong authentication, without the passwords
2017
2
AuthGuardian by OneGraph▲185
The easiest 3rd-party sign-in for your apps and APIs
2020
3
Authy▲177
Dead simple two-factor authentication optimized for devs
2014
4
MojoAuth▲263
Simple & Easy passwordless authentication for website & apps
2021
5
AuthSafe▲82
Block fraud not legitimate customers
2021
6
Checker▲124
Detect fake signups in under 200ms with an easy-to-use API
2025
7
OwnID▲201
An easy and secure passwordless add-on for your website
2022
8
NoPass.me▲129
Open-source identity verification
2021
9
authentiGPT▲121
Verify and certify contents generated by human, AI or both
2024
10
OneSignal▲141
Boost engagement with smart push notifications
2015
11
Authenteq▲78
User-owned and controlled blockchain-based online ID
2019
12
OpenSigner▲100
Open-source non-custodial wallet solution
Nov 2025
13
Biometric Authentication by Passbase▲218
Combining identity verification and secure user logins
2021
14
Clerk▲238
More than authentication, complete user management
2022
15
Cotter 2.0▲165
A simple & lightweight passwordless auth for your site/app
2020
16
1Password Secrets Automation▲163
Secure, orchestrate, and manage infrastructure secrets
2021
17
Autho▲152
cross-platform login box for web and native apps.
2014
18
One Account▲176
1 click sign-ups
2021
19
Master Password▲147
A stateless password management solution app
2015
20
Octauthent▲129
Add a login form to any website, without a line of code
2021
21
Authgear ONCE▲82
Own your auth without subscription
2025
22
Arengu▲98
The brain behind your sign-up forms
2020
23
SuperTokens▲146
Open source email & password auth for developers
2020
24
DeedSign▲86
Free electronic signatures to sign documents
2024

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