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fluxx.io
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fluxx.io

18 technologies
VerifiedVisit365.4K/mo$18M12518 Tech25 Leads
Deep Dive

Fluxx: The $18M Grants Powerhouse You've Never Heard Of

How a secure, cloud-based grants management platform dominates philanthropy with 70% direct traffic.

In a world obsessed with viral growth, Fluxx quietly dominates the $50B+ philanthropic sector with a fortress of direct traffic and mission-critical software. They aren't chasing users; they are managing the flow of capital for the world's largest foundations.

$18.1M
Annual Revenue
70%
Direct Traffic
125
Employees
65K+
Backlinks

"Fluxx isn't a SaaS product users discover on Google; it's the infrastructure their organizations run on."

The Inverted Funnel

The traffic data reveals a massive anomaly: 70% of visits are direct. In an SEO-obsessed world, Fluxx commands a user base that types 'fluxx.io' into their browser by default. This indicates extreme stickiness. With only 17% organic traffic, they have built a moat where user retention trumps acquisition.

The Revenue Efficiency Play

At $18.1M revenue with just 125 employees, Fluxx achieves $144k ARR per employee. This is a lean, efficient operation. While competitors burn cash on marketing, Fluxx invests in product stability and security—evidenced by their heavy reliance on jQuery and Bootstrap, technologies chosen for reliability over flashiness.

Fluxx operates in the 'community_and_society' vertical, a niche often overlooked by high-growth VCs. Yet, with $51.4M in funding, they have secured the resources to build a platform that handles the complex workflows of grantmaking. Their keyword strategy confirms this: high-volume searches for 'fluxx login' suggest a daily active user base treating the platform as a utility.

  • Niche Dominance: Owning the grants management vertical against competitors like Foundant.
  • High-Intent Traffic: 400+ monthly searches for 'fluxx login' alone indicate a captive audience.
  • Legacy Tech Stack: Utilizing jQuery and Bootstrap suggests a focus on stability and broad browser compatibility over bleeding-edge frameworks.
Not chasing vanity metrics or viral growth.
Builds deep, sticky relationships with institutional users.
Does not rely on SEO or content marketing for acquisition.
Operates with high revenue efficiency ($144k ARR/employee).
Avoids complex, bleeding-edge frontend frameworks.
Prioritizes security and reliability (Cloud-based, secure infrastructure).

The Silent Giant of Philanthropy

Fluxx proves that in B2B, retention is the ultimate growth hack. They don't need to shout; the foundations already know where to log in.

What tech stack does Fluxx use?

35 detected
Error Tracking1
CDN1
Marketing Automation1
Customer Support1
Performance1
Web Standards1
UI Libraries1
JavaScript Libraries3
Tracking & Analytics17
L
LinkedIn Insight Tag
G
Google Analytics
G
Google Tag Manager
H
Hotjar
H
Hotjar
M
Microsoft Clarity
H
HubSpot
G
Google Tag Manager
H
HubSpot
L
LinkedIn
H
Hotjar
M
Microsoft Clarity
L
LinkedIn Insight Tag
A
Analytics Service
G
Google Analytics
B
Bing
G
Google AdSense

How much traffic does Fluxx get?

Traffic & Engagement

265.1K
Monthly Visits
+13.3%
5.1
Pages/Visit
11:44
Avg. Duration
41%
Bounce Rate
Monthly Traffic Trend-27%
362.4K
Oct 2025
Oct
234.0K
Nov 2025
Nov
265.1K
Dec 2025
Dec

Rankings

#145,084
Global Rank
#47,170
United States Rank

Backlinks & Authority

65.3K
Backlinks
3.1K
Ref. Domains
37
Authority Score
Low
Penalty Risk
Backlinks Trend+14%
57.0K
Jul 2025
Jul
62.4K
Aug 2025
Aug
60.1K
Sep 2025
Sep
63.9K
Oct 2025
Oct
66.0K
Nov 2025
Nov
65.3K
Dec 2025
Dec

Search Traffic

Organic
6.7K
Paid
290

Top Organic Keywords

#2fluxx
4,400 vol11.5%
#3categorical grants
5,400 vol6.9%
#1fluxx grant management
390 vol6.2%
#1fluxx grants management software
140 vol2.2%
#9lls
18,100 vol2.1%

Where is Fluxx's audience located?

🇺🇸United States67.6%
🇮🇳India5.4%
🇦🇺Australia4.9%
🇳🇿New Zealand4.6%
🇮🇱Israel2.0%

Device Distribution

Desktop62.7%
Mobile37.3%

What keywords does Fluxx rank for?

5 keywords
1fluxx6.8K vol$0.83
2fluxx login400 vol
3foundant2.0K vol$2.34
4fluxx grantmaker150 vol
5fluxx login crdc140 vol

How is Fluxx's SEO?

Open Graph Image

OG Image preview
og:image

https://www.fluxx.io/hubfs/fluxx_grants_management_system.png

Meta Tags

title41 chars

Fluxx - Grants Management Software System

description152 chars

Fluxx’s secure, cloud-based grants management software makes collaboration, clarity, and organization of data in the philanthropic ecosystem effortless.

languageEN

H1 Tags

h1The World’s Most Trusted Grants Management Software Solution

Schema Types

UnknownBreadcrumbList

Who works at Fluxx?

Loading leads...

What do customers think of Fluxx?

Fluxx

Fluxx

0.0
0 reviews

Categories

Software Company#undefinedCloud Computing Service#undefinedSoftware Vendor#undefined

Activity & Engagement

Reply Rate
0%
Avg. Reply Time
0.0 days

Contact Information

Address:
US

Reviews (0)

Filter by rating:

No reviews found. Reviews may not be available in the initial page load. Try refreshing or check the Trustpilot page directly.

Frequently Asked Questions about Fluxx

What is Fluxx's Revenue?
Fluxx generates approximately $18M in annual revenue. With 125 employees, that's $145,000 per employee. The company has raised $51M in total funding.
What does Fluxx do?
Fluxx’s secure, cloud-based grants management software makes collaboration, clarity, and organization of data in the philanthropic ecosystem effortless.
How fast is Fluxx growing?
Fluxx has grown by 13.3% in the last 6 months according to traffic data. employee count has changed by 14% year over year.
How do people interact with Fluxx?
When visiting Fluxx, visitors view an average of 5.1 pages per visit, and spend around 11:44 on the site, and the bounce rate is 40.6%.
How do people find Fluxx?
258.2K people (97%) visit Fluxx directly. 6.7K (3%) find them through organic search. 290 (0%) come through paid advertising.
Who uses Fluxx?
Fluxx's top market is United States with 179.2K visitors (67.6%). India is 2nd with 14.3K (5.4%). Australia is 3rd with 12.9K (4.9%).
What technologies does Fluxx use?
Fluxx uses 18 technologies across their website including Error Tracking, CMS, CDN. Key technologies include Sentry, Contentful, unpkg.
Who are Fluxx's competitors?
Fluxx's main competitors include Munchkin, WizeHive, Submittable, Benevity, Instrumentl. These companies operate in similar markets and compete for the same customer base.
What do customers think of Fluxx?
Fluxx has a Trustpilot score of 0.0 out of 5 (0 stars).

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About fluxx.io

Fluxx’s secure, cloud-based grants management software makes collaboration, clarity, and organization of data in the philanthropic ecosystem effortless.

Company Overview

fluxx.io
Website
community_and_society
Industry
#138,751
Global Rank
365.4K
Monthly Visitors
18
Technologies
25+
Employees

Contact fluxx.io

Technology Stack

fluxx.io uses 18 technologies across their website including Sentry, Contentful, unpkg, and more.

Error Tracking

Sentry

CMS

Contentful

CDN

unpkg

Marketing Automation

HubSpot

Advertising

LinkedIn Insight Tag

Customer Support

Zendesk

Traffic & Audience

365.4K
Monthly Visits
37%
Bounce Rate
2.6
Pages/Visit
2:47
Avg. Duration

fluxx.io receives approximately 365.4K monthly visitors and ranks #138,751 globally. The website has a bounce rate of 37% with visitors viewing an average of 2.6 pages per visit. Users spend an average of 2:47 on the site.

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

Frequently Asked Questions

What is fluxx.io?
Fluxx’s secure, cloud-based grants management software makes collaboration, clarity, and organization of data in the philanthropic ecosystem effortless.
What technologies does fluxx.io use?
fluxx.io uses 18 technologies including Sentry, Contentful, and 12 more. View the full tech stack analysis above.
What are fluxx.io's social media accounts?
fluxx.io is active on twitter, facebook, linkedin. You can find links to all their social media profiles in the social section above.
Is fluxx.io hiring?
Check fluxx.io's careers page for current job openings and opportunities. The company has 25+ known employees.
How popular is fluxx.io?
fluxx.io receives approximately 365.4K monthly visitors and ranks #138,751 globally. Traffic is declining by 2.1% month-over-month.

Related Searches

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