Growth · alternatives · 2026

24 alternatives to InstaLogin

Instantly become a verified user on any site

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. InstaLogin launched in 2021; newer entries below may have overtaken it.

1
Reggy▲182
Signup forms filled automatically with random identities
2019 · chromewebstore.google.com · its alternatives →
2
Fast▲472
World's fastest login and checkout
2019 · its alternatives →
3
Hide My Email - Open Source Extension▲114
Use unique, random addresses when signing up for websites.
2025 · github.com · its alternatives →
4
Masked Emails by 1Password▲164
Protect your online privacy with unique email addresses
2021 · marketplace.1password.com · its alternatives →
5SW
Startup with no website - [email protected]▲288
Hey there, there are lot of disposable email services, but as I was thinking I realized 95% of the time, I don't care about my inbox. I just want to "verify my email". That's why I created a startup with no website, it's called [email protected], it's a credible domain (you don't say) and it will click on any "verify" links you send it to it. You can use aliases to get around of duplicate emails in the target system, so like [email protected] [email protected] [email protected] so choose an alias and start using the service! I will provide a…
2019 · its alternatives →
6NS
NBox – Sign up anywhere without giving your email address▲286
2017 · nbox.notif.me · its alternatives →
7
Bulk Email Verifier & Checker▲115
The top tool for checking mail address authenticity
2023 · email-verifier.convertinsight.com · its alternatives →
8
Which Login?▲285
Never forget how you signed into a website anymore
2019 · whichlogin.com · its alternatives →
9
NoPass.me▲129
Open-source identity verification
2021 · nopass.me · its alternatives →
10
Free Email Verifier▲202
The first free and accurate email verification service
2020 · gmass.co · its alternatives →
11
OwnID▲201
An easy and secure passwordless add-on for your website
2022 · ownid.com · its alternatives →
12
Password Checkup by Google▲178
A Chrome Extension to help resecure hacked accounts
2019 · chromewebstore.google.com · its alternatives →
13
Magic▲165
Fills in signup forms with just an email address
2015 · its alternatives →
14
Octauthent▲129
Add a login form to any website, without a line of code
2021 · octauthent.com · its alternatives →
15
Firstline▲125
Authentication made simple
2023 · firstline.sh · its alternatives →
16
IdBloc▲83
Generate a unique & secure email address for every website
2019 · its alternatives →
17
Somorr▲75
In 30sec create a secure signup or login page
2023 · somorr.com · its alternatives →
18
Fast Password▲80
The browser extension to auto-fill passwords instantly
2024 · chromewebstore.google.com · its alternatives →
19
Simple OTP▲104
Simple passwordless authentication for your website
2023 · its alternatives →
20IB
I built a free, simple login service. Would you use this?▲93
login.land is a completely legitimate, extremely real email provider. Please send mail here. Trust me bro.
2020 · login.land · its alternatives →
21
Cierge▲88
Authenticate your users without a password - for any web app
2018 · its alternatives →
22
LinkToInbox▲93
Email confirmation has never been easier
2023 · linktoinbox.com · its alternatives →
23
easyembed.net▲65
The Newsletter Signup Manager for your static webpage
2023 · its alternatives →
24
Fast Login on WordPress▲103
It's WordPress, without passwords
2019 · wordpress.org · 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 →