A new way to secure devices, networks, and internal applications - at a scale and speed only Cloudflare can deliver.
On average, web assets perform 30% faster using Argo Smart Routing.
Firewall, DDoS protection, rate limiting, bot management, VPN, and more.Learn More
Intelligent routing, mobile & image optimization, cache.Learn More
Load balancing, DNS, virtual backbone.Learn More
Build applications on our edge with Cloudflare Workers.Learn More
Your compute and applications live in the cloud. Isn’t it time that your network layer did too?
Cloudflare is your complete solution for network security, performance, and reliability. All as a service.
Network services that scale on demand
Within milliseconds of users worldwide
Predictable, subscription-based billing
Define your infrastructure with code
There are hidden costs to layering multiple network service vendors — you pay a toll in performance, ease of use, and additional points of failure.
With Cloudflare, enable new network services with the click of a button. And pay no performance penalty.
Zero additional latency for every service enabled
100% uptime, 25x Enterprise SLA
No finger-pointing between vendors
Full control via UI or API
Why multi-cloud? Cloud storage and compute is becoming an increasingly large part of CIO’s budgets. And different clouds have different strengths and weaknesses.
Don’t get locked in. Cloudflare keeps your options open — across public, multi-cloud, hybrid, and on-premise environments. Learn more
Enforce consistent policies across multiple clouds
Visibility across your entire network infrastructure
Scale that matters
An attack in Bangladesh bolsters your security in Omaha. An undersea cable is cut? Your customers have already been rerouted.
Cloudflare’s network learns from traffic to over 20 million Internet properties, accounting for visits from over 1 billion unique IP addresses per day.
Automatic protection powered by machine learning
Intelligently routes around problems in real-time
"I’m very bullish on Cloudflare’s ability to identify threats — because of the volume and diversity of Internet traffic they handle, they're positioned to leverage that data to detect and mitigate the most sophisticated DDoS and malicious bot attacks."
Director of Engineering
From Atlanta to Zagreb, say goodbye to unnecessary latency by leveraging our massively distributed and interconnected global network.
Cities covered by our worldwide network, including 17 in mainland China
Internet properties experiencing increased performance and security
Internet users in the developed world within 100ms
Interconnected networks bringing you and your customers together
The Cloudflare Blog
Learn about the latest developments in Internet security, performance, serverless technology, and much much more.
Building highly reliable digital infrastructure
Tue, December 17, 2019 @ 9:00 AM PT - Losing your customers due to application downtime or slow response time can be a costly mistake — a mistake that can be easily avoided.
On Demand Video
Get rid of network perimeter hardware
Protect and accelerate your network infrastructure with Cloudflare's Magic Transit.
Forrester Opportunity Snapshot
See the results of a commissioned study conducted by Forrester Consulting on behalf of Cloudflare on trends for cloud network adoption, usage, and challenges for enterprises around the world.