9:41
fanout.io
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fanout.io

16 technologies
VerifiedGrowingVisit5.4K/mo$1M716 Tech
Deep Dive

Fanout.io: The Edge-First Real-Time Layer

A lean, 7-person team delivering sub-100ms latency at the edge for chat, IoT, and live apps.

While giants like AWS and Cloudflare battle for the cloud, Fanout.io is quietly building a specialized edge network for real-time data. They aren't trying to replace your backend; they're trying to make the connection between your backend and your users disappear.

7
employees
$1.1M
annual revenue
5,398
monthly visits
42%
organic search

"Fanout.io isn't selling a platform; they're selling the elimination of latency. It's a developer-first utility with a 7-person team's focus."

The Silent Traffic Anomaly

With only 5,398 monthly visits and a global rank of #4.1M, Fanout.io looks dormant on the surface. However, a deeper look reveals a highly targeted audience. 97% of traffic comes from an 'undefined' region (likely a data center or masked source), suggesting their primary users are bots, CI/CD pipelines, or developers integrating via API—automated interactions that don't leave a traditional footprint.

The 'Fanout' Architecture

Fanout.io's unique selling proposition is its reverse proxy architecture. Unlike traditional WebSocket servers, Fanout acts as a middleware layer between the client and the origin. This allows standard HTTP backends (like AWS Lambda or Vercel) to push real-time data without maintaining persistent connections. It’s a clever workaround for serverless limitations.

Their SEO strategy reveals exactly who they are targeting. Keywords like 'vercel websocket' and 'aws lambda function url streaming socket' indicate they are solving a specific pain point for developers building on modern serverless stacks that lack native WebSocket support. They are positioning themselves as the missing link in the JAMstack ecosystem.

  • Edge-First Pub/Sub: Low-latency messaging without central bottlenecks.
  • Serverless Compatible: Works seamlessly with Lambda, Vercel, and other stateless environments.
  • Self-Managed Infrastructure: Offers control over the data plane rather than a black-box SaaS.
Doesn't provide database hosting
Focuses purely on data transport
No massive marketing budget
Lean team with low burn rate
Lacks enterprise sales support
Developer-centric, API-first design

The Dark Horse of Real-Time

With $1.1M revenue and a micro-team, Fanout.io proves that infrastructure utility is scalable without the hype cycle.

What tech stack does Fanout use?

23 detected
Privacy & Consent1
Marketing Automation1
Customer Support1
Product1
Web Standards2
Build Tools1
UI Libraries2
Frontend Frameworks1
Tracking & Analytics7
G
Google Analytics
G
Google Tag Manager
F
Fastly
G
Google Tag Manager
G
Google Analytics
G
Google DoubleClick
T
Tracking Service

How much traffic does Fanout get?

Traffic & Engagement

5.4K
Monthly Visits
1.1
Pages/Visit
0:01
Avg. Duration
38%
Bounce Rate
Monthly Traffic Trend+184%
1.9K
Oct 2025
Oct
2.3K
Nov 2025
Nov
5.4K
Dec 2025
Dec

Traffic Sources

Search
42%
Direct
37%
Social
5%
Referrals
13%
Email
1%
Paid
1%

Where is Fanout's audience located?

🌍97.0%
🌍1.2%
🌍0.6%
🌍0.6%
🌍0.5%

What keywords does Fanout rank for?

5 keywords
1fan out architecture750 vol
2vercel websocket350 vol
3aws lambda function url streaming socket200 vol
4polling rest api170 vol
5http vs xmpp160 vol

How is Fanout's SEO?

Open Graph Image

OG Image preview
og:image

//www.fastly.com/cimages/ocb1q9kflo7k/1UfTfeN01lL2r1S0c4CTrF/7df8a14f92177c540a6f325be6cf5ef3/metadataImage-fastly-generic.png?auto=avif&canvas=1200:630&width=1200&height=630&fit=bounds&bg-color=FFFFFF

Meta Tags

title28 chars

WebSockets & Fanout | Fastly

description161 chars

Deliver real-time data and low-latency WebSockets & pub/sub at the edge with Fastly. Scale chat, IoT, live apps and messaging with a self-managed infrastructure.

languageEN-US

H1 Tags

h1Real-Time Without The Complexity: Fanout for Edge WebSockets & Pub/Sub

Schema Types

Organization

Who works at Fanout?

Loading leads...

What do customers think of Fanout?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Fanout

What is Fanout's Revenue?
Fanout generates approximately $1M in annual revenue. With 7 employees, that's $150,000 per employee.
What does Fanout do?
Deliver real-time data and low-latency WebSockets & pub/sub at the edge with Fastly. Scale chat, IoT, live apps and messaging with a self-managed infrastructure.
What technologies does Fanout use?
Fanout uses 16 technologies across their website including CMS, Privacy & Consent, Marketing Automation. Key technologies include Contentful, OneTrust, Marketo.
Who are Fanout's competitors?
Fanout's main competitors include Postman, DreamFactory Software, RepreZen, ProgrammableWeb, Kloudless. These companies operate in similar markets and compete for the same customer base.

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Export fanout.io Data

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

Raw JSON Data

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About fanout.io

Deliver real-time data and low-latency WebSockets & pub/sub at the edge with Fastly. Scale chat, IoT, live apps and messaging with a self-managed infrastructure.

Company Overview

fanout.io
Website
computers_electronics_and_technology
Industry
#4,118,993
Global Rank
5.4K
Monthly Visitors
16
Technologies

Contact fanout.io

Technology Stack

fanout.io uses 16 technologies across their website including Contentful, OneTrust, Marketo, and more.

CMS

Contentful

Privacy & Consent

OneTrust

Marketing Automation

Marketo

Customer Support

Zendesk

Product

Pendo

Analytics & Marketing

SpeedCurve, Google Tag Manager, Google Analytics

Traffic & Audience

5.4K
Monthly Visits
38%
Bounce Rate
1.1
Pages/Visit
0:01
Avg. Duration

fanout.io receives approximately 5.4K monthly visitors and ranks #4,118,993 globally. The website has a bounce rate of 38% with visitors viewing an average of 1.1 pages per visit. Users spend an average of 0:01 on the site.

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

Frequently Asked Questions

What is fanout.io?
Deliver real-time data and low-latency WebSockets & pub/sub at the edge with Fastly. Scale chat, IoT, live apps and messaging with a self-managed infrastructure.
How much does fanout.io cost?
You can view fanout.io's pricing and plans on their pricing page. Visit their website for the most up-to-date pricing information.
What technologies does fanout.io use?
fanout.io uses 16 technologies including Contentful, OneTrust, and 10 more. View the full tech stack analysis above.
How do I contact fanout.io?
You can contact fanout.io through their contact page.
What are fanout.io's social media accounts?
fanout.io is active on github, twitter, youtube, linkedin, instagram. You can find links to all their social media profiles in the social section above.
Is fanout.io hiring?
Check fanout.io's careers page for current job openings and opportunities.
How popular is fanout.io?
fanout.io receives approximately 5.4K monthly visitors and ranks #4,118,993 globally. Traffic is growing by 130.3% month-over-month.

Related Searches

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