9:41
fusionauth.io
Screenshot of fusionauth.io
fusionauth.io favicon

fusionauth.io

21 technologies
VerifiedGrowingVisit880.4K/mo$8M6121 Tech25 Leads
Deep Dive

FusionAuth: The Auth Stack That Just Works

How a 61-person team built a $65M auth engine developers actually love

In the crowded authentication market, FusionAuth isn't chasing the VC spotlight—it's quietly building the auth stack that powers 880K monthly visits. While competitors sell platform lock-in, FusionAuth sells something simpler: complete control.

880K
monthly visits
$8.2M
revenue
$65M
total funding
21
technologies

"They don't just sell auth software—they sell the freedom from ever thinking about auth again."

The Traffic Paradox

Here's the fascinating data story: 44% of traffic is direct—developers typing 'fusionauth' into their browser. That's not SEO magic; that's brand recall. Meanwhile, 22% comes from organic search, dominated by utility keywords like 'jwt decode' (77K monthly searches). They're not just capturing their brand—they're capturing the developer's daily workflow.

The Developer-First Strategy

With only 61 employees and $8.2M in revenue, FusionAuth achieves $134K revenue per employee—remarkable efficiency for infrastructure software. Their secret? They treat developers as end-users, not IT buyers. The top keywords reveal their playbook: provide standalone utilities (JWT decoder, UUID generator) that solve immediate pain points, then convert users into auth customers.

  • Direct traffic dominance (44%) signals strong brand recall in a crowded market
  • Utility-first SEO strategy captures developers before they need full auth solutions
  • 65M in funding suggests aggressive product development, not just marketing spend
  • Revenue per employee of $134K beats many SaaS benchmarks for infrastructure tools
No platform lock-in or ecosystem upsell
Complete deployment flexibility (cloud, on-premise, hybrid)
Not chasing enterprise features for their own sake
Open-source roots with enterprise-grade features
Avoids the 'all-in-one platform' trap
Focus on being the best auth layer, not the entire stack

The tech stack tells its own story: jQuery, Tailwind CSS, Bootstrap, Ant Design—this isn't a company chasing the latest framework trends. They're focused on reliability and broad browser compatibility, not bleeding-edge tech. The presence of PostHog alongside Google Analytics shows they're serious about product analytics, not just marketing metrics.

The Auth Infrastructure Play

FusionAuth proves that in a market of giants, focused execution beats platform ambition. They're not trying to be the next Auth0—they're building the auth layer that outlasts them all.

What tech stack does Fusionauth use?

38 detected
Security1
Backend Frameworks1
Privacy & Consent1
Marketing Automation1
Web Standards1
UI Libraries1
JavaScript Libraries1
Tracking & Analytics17
G
Google Analytics
G
Google Tag Manager
L
LinkedIn Insight Tag
L
LinkedIn Insight Tag
P
PostHog
H
HubSpot
J
jsDelivr
A
Amazon CloudFront
G
Google Tag Manager
H
HubSpot
T
Tracking Service
P
PostHog
T
Tracking Pixel
G
Google AdSense
G
Google Analytics
L
LinkedIn Insight Tag
L
LinkedIn

How much traffic does Fusionauth get?

Traffic & Engagement

645.4K
Monthly Visits
+20.9%
2.3
Pages/Visit
4:59
Avg. Duration
59%
Bounce Rate
Monthly Traffic Trend+33%
484.5K
Oct 2025
Oct
533.8K
Nov 2025
Nov
645.4K
Dec 2025
Dec

Rankings

#70,541
Global Rank
#8,999
United Kingdom Rank
Computer Software and Development
Category

Backlinks & Authority

323.2K
Backlinks
5.3K
Ref. Domains
46
Authority Score
Low
Penalty Risk
Backlinks Trend+0%
323.0K
Jul 2025
Jul
328.1K
Aug 2025
Aug
331.6K
Sep 2025
Sep
321.3K
Oct 2025
Oct
336.3K
Nov 2025
Nov
323.2K
Dec 2025
Dec

Search Traffic

Organic
80.6K
Paid
7.8K

Top Organic Keywords

#6decode encode base64
12,100 vol8.8%
#2json web signature decode
2,900 vol8.0%
#1fusionauth
260 vol4.3%
#4decode bas64
2,900 vol3.9%
#5url decode
2,900 vol2.6%

Where is Fusionauth's audience located?

🇬🇧United Kingdom36.8%
🇺🇸United States32.8%
🇩🇪Germany3.4%
🇮🇳India3.3%
🇨🇱Chile3.0%

Who competes with Fusionauth?

Device Distribution

Desktop50.7%
Mobile49.3%

What keywords does Fusionauth rank for?

5 keywords
1jwt decode77.2K vol$1.19
2uuid generator68.7K vol$0.13
3jwt decoder12.3K vol$0.62
4decode jwt10.6K vol$1.08
5fusionauth2.3K vol$4.51

How is Fusionauth's SEO?

Open Graph Image

OG Image preview
og:image

https://cdn.prod.website-files.com/664cfafd1b780dd90b9bc416/66a2cef4269f6c3e8f490198_fusionauth-open-graph.png

Meta Tags

title54 chars

Authentication & User Management Software - FusionAuth

description160 chars

FusionAuth provides complete auth software and user management solutions, with customizable tools like SSO, MFA, and integrations for OAuth2 and OpenID Connect.

languageEN-US

H1 Tags

h1Auth So Modern You Can Download It

Schema Types

Corporation

What is Fusionauth's revenue?

$8M
Annual Revenue
61
53%
Employees
$135K
Revenue/Employee
$65M
Total Funding
#4,352
Growjo Rank
Tech Services
Denver, United States
Headquarters

Who works at Fusionauth?

Loading leads...

What do customers think of Fusionauth?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Fusionauth

What is Fusionauth's Revenue?
Fusionauth generates approximately $8M in annual revenue. With 61 employees, that's $134,779 per employee. The company has raised $65M in total funding.
What does Fusionauth do?
FusionAuth provides complete auth software and user management solutions, with customizable tools like SSO, MFA, and integrations for OAuth2 and OpenID Connect.
How fast is Fusionauth growing?
Fusionauth has grown by 20.9% in the last 6 months according to traffic data. employee count has changed by 53% year over year.
How do people interact with Fusionauth?
When visiting Fusionauth, visitors view an average of 2.3 pages per visit, and spend around 4:59 on the site, and the bounce rate is 58.7%.
How do people find Fusionauth?
556.9K people (86%) visit Fusionauth directly. 80.6K (12%) find them through organic search. 7.8K (1%) come through paid advertising.
Who uses Fusionauth?
Fusionauth's top market is United Kingdom with 237.3K visitors (36.8%). United States is 2nd with 212.0K (32.8%). Germany is 3rd with 21.8K (3.4%).
What technologies does Fusionauth use?
Fusionauth uses 21 technologies across their website including Fonts, Security, Backend Frameworks. Key technologies include Font Awesome, HSTS, Laravel.
Who are Fusionauth's competitors?
Fusionauth's main competitors include Auth0, ForgeRock, CoffeeBean Technology, IAM Cloud, Omada A/S. These companies operate in similar markets and compete for the same customer base.

Export Data

Unlock all exports

Download CSVs, JSONs & full reports

How to contact Fusionauth?

Export fusionauth.io Data

Download the complete tech stack, analytics, leads, and company data for fusionauth.io in JSON or CSV format. Use it for your sales pipeline, competitive analysis, or research.

Raw JSON Data

Click "Show" to view the raw API response data

About fusionauth.io

FusionAuth provides complete auth software and user management solutions, with customizable tools like SSO, MFA, and integrations for OAuth2 and OpenID Connect.

Company Overview

fusionauth.io
Website
computers_electronics_and_technology
Industry
#72,536
Global Rank
880.4K
Monthly Visitors
21
Technologies
25+
Employees

Contact fusionauth.io

Technology Stack

fusionauth.io uses 21 technologies across their website including Font Awesome, HSTS, Laravel, and more.

Fonts

Font Awesome

Security

HSTS

Backend Frameworks

Laravel

CMS

Webflow

CDN

jsDelivr

Cloud & Hosting

Amazon Web Services, AWS CloudFront, Cloudflare

Traffic & Audience

880.4K
Monthly Visits
46%
Bounce Rate
2.3
Pages/Visit
1:28
Avg. Duration

fusionauth.io receives approximately 880.4K monthly visitors and ranks #72,536 globally. The website has a bounce rate of 46% with visitors viewing an average of 2.3 pages per visit. Users spend an average of 1:28 on the site.

The majority of fusionauth.io's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is fusionauth.io?
FusionAuth provides complete auth software and user management solutions, with customizable tools like SSO, MFA, and integrations for OAuth2 and OpenID Connect.
How much does fusionauth.io cost?
You can view fusionauth.io's pricing and plans on their pricing page. Visit their website for the most up-to-date pricing information.
What technologies does fusionauth.io use?
fusionauth.io uses 21 technologies including Font Awesome, HSTS, and 15 more. View the full tech stack analysis above.
How do I contact fusionauth.io?
You can contact fusionauth.io through their contact page.
What are fusionauth.io's social media accounts?
fusionauth.io is active on github, twitter, youtube, linkedin. You can find links to all their social media profiles in the social section above.
Is fusionauth.io hiring?
Check fusionauth.io's careers page for current job openings and opportunities. The company has 25+ known employees.
How popular is fusionauth.io?
fusionauth.io receives approximately 880.4K monthly visitors and ranks #72,536 globally. Traffic is growing by 9.0% month-over-month.

Related Searches

fusionauth.io pricingfusionauth.io reviewsfusionauth.io alternativesfusionauth.io loginfusionauth.io careerswhat is fusionauth.iofusionauth.io tech stackfusionauth.io contactfusionauth.io vs competitorsfusionauth.io featureshow to use fusionauth.iofusionauth.io integrations

This page provides publicly available information about fusionauth.io. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit fusionauth.io directly at https://fusionauth.io.