Sites using Microsoft Authentication Library
Microsoft Authentication Library (MSAL): Microsoft Entra ID sign-in browser library.
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See how alerts work219 sites
203 found by StackScope, 16 via launch platforms
- StackScope Wider Web 135
- StackScope Discovery (Indie) 68
- Product Hunt 12
- Hacker News 3
- PeerPush 1
Microsoft Authentication Library has been detected on 219 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Team Aspects | Privacy-first workplace intelligence, today.
It's most commonly paired with Google Search Console, HSTS, and Vite. By product type, the launches using it are most often Developer Tools (22%), Productivity (17%), and Finance (15%). By domain ending, launches using it are 1.7 times as likely as the average launch to live on a .ai domain. The 16 scored launches using Microsoft Authentication Library average a StackScope score of 7.4 out of 10, against 6.4 across all launches we score.
What kind of products ship with Microsoft Authentication Library
89 launches
Domain endings using Microsoft Authentication Library
219 sites
- .com 39.27%
- .app 12.79%
- .ai 9.59%
- .io 4.57%
- .net 4.11%
- .cloud 3.65%
- .online 3.65%
- .uk 3.20%
- .tech 2.74%
- .site 2.28%
- .ca 1.83%
- .org 1.83%
- .co 1.37%
Share of new sites using Microsoft Authentication Library
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
Auth leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Google Sign-In
|
0.72% | 35.43% |
| #2 | ▲1 |
Auth.js
|
0.58% | 28.65% |
| #3 | ▼1 |
Clerk
|
0.57% | 28.10% |
| #4 | – |
Google Identity Platform
|
0.08% | 3.74% |
| #5 | ▼1 |
Google OAuth
|
0.04% | 1.93% |
| … | ||||
| #11 | ▼1 | Microsoft Authentication Library Current page | 0.01% | 0.43% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Auth tool.Microsoft Authentication Library is typically used alongside Google Sign-In rather than instead of it. All 118 in Auth →
Often used with
| Tool | Launches |
|---|---|
Google Search Console
|
11 |
| HSTS | 11 |
Vite
|
9 |
Microsoft 365
|
8 |
Google Fonts
|
8 |
Tools most often detected on the same launches as Microsoft Authentication Library.
Recent launches we can show
84 of the 219 sites using Microsoft Authentication Library are product launches we list individually. The other 135 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
Kasedeck — Case Interview Practice, Aptitude Tests & Case Competition Prep
Education
Obsitex
Productivity
Humanly — Local Interest Groups & Real Friendships
Social
AutoBay — samochody od sprawdzonych sprzedawców
E-commerce
AlarmBridge | Industrial Email-to-SMS Alert Bridge
RiskAlign — Healthcare Risk Alignment & Intelligence
Kedmo | Never drop a client relationship
Marketing
Tenant Graph
Developer Tools
Learn Dynamics 365 Finance & Operations from the ERP you already know | ERP Pathway
Education
External Security Exposure Scan Platform
Developer Tools
GaugeFactor · Material-aware quoting & estimating for 25+ trades
Showing the most recent 12 of 84.
The StackScope API serves all 219 sites using Microsoft Authentication Library, filterable and exportable, from £15 a month.