Alternatives

Products that do what Instant 2FA does

Add two-factor auth to any site in minutes

1
Rapid 2FA▲91
A painless way to add two-factor authentication to your site
2017
2
Two Factor Auth (2FA)▲136
List of websites and whether or not they support 2FA
2016
3
SimpleID▲150
Add decentralized auth and storage to your app in 10 minutes
2019
4
MiniKey▲103
The simplest 2FA app for Mac
2021
5TE
The easiest 2-factor auth▲27
2014 · developer.mepin.com
6
Authy▲177
Dead simple two-factor authentication optimized for devs
2014
7
Startup Framework 2.0▲356
Create a beautiful, responsive website in under an 1 hour
2017
8
Simple OTP 2.0▲131
Passwordless, source-code-included auth for your website
2024
9
Faktor▲169
The missing 2FA code autocomplete for Chrome
2024
10
Authmoji▲123
Two-factor authentication with flair
2021
11
AuthGuardian by OneGraph▲185
The easiest 3rd-party sign-in for your apps and APIs
2020
12
DID▲180
The simplest way to add passwordless auth to websites & apps
2020
13
Quick Intro▲146
Quickly introduce two people, no sign up required
2022
14
Feather Auth▲184
Build an entire sign-in flow in 5 minutes or less.
2020
15AG
Add gestures to a web app in 2 minutes▲40
2012 · kinesis.io
16
Instant Content Management▲139
Add content management to any website in under 30 seconds.
2016
17GS
Generate shared 2FA codes for your entire team▲49
2021 · tfa.one
18
2FA to Tray▲91
The missing 2FA manager for macOS.
2020
19UA
UseAuth – add auth to React apps in 5min▲9
2020 · useauth.dev
202A
2FA, a one-file 2-factor authentication app written in Python▲8
2020 · gist.github.com
21
Portal▲164
Self-host open source apps in seconds
2015
22
Dashibase▲119
Instant dashboards for Supabase users
2022
23
Cotter 2.0▲165
A simple & lightweight passwordless auth for your site/app
2020
24
Rapid - Real-time Database Service▲184
Build real-time apps without maintaining the infrastructure
2017

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