Fastly offers everything you need from a modern CDN, from effortless scale and built-in security to programmable control and full visibility.
Move fast. Stay safe.
One platform to build, secure and deliver your apps, AI and data.
Trusted by the world’s leading companies
Innovators choose Fastly
“Fastly's security solutions greatly protect us from malicious attacks and also protect our origin from excessive traffic, without impacting customer experience.”
Yanyan Ni
Principal Engineer, Site Reliability Engineering Team
50%
reduction in bandwidth usage
20%
reduction in cloud storage
"Fastly Bot Management significantly reduced our unwanted bot traffic. The ease of use in rule building, rapid visualization of signals, and behavioral analysis and mitigation all justified the investment."
Randy Naraine
Cybersecurity Architect
95%
reduction in bot traffic
35
sites migrated in 3 days
"Whether you are a small shop or a mega enterprise, there is something in the Fastly platform that your service and application teams can leverage to drive customer value."
Jefferson Frazer
Director of Cloud Infrastructure
68%
reduction in operating costs
$500K
reduction in delivery costs
"As an engineering leader, I care deeply about the interplay between the developer experience and the security experience. Building trust with developers is easier with Fastly."
Matt Brandman
Senior Engineering Manager, Platform Security
39 million
blocked DDoS attacks in 5 seconds
A platform built for growing business demands
Deliver fast, secure, and personalized digital experiences at global scale.
Solve your greatest performance, scalability and complexity challenges with an adaptive highly programmable CDN. Built for the modern internet, the delivery platform helps prepare you for the unknown
Innovate and deploy applications and AI workloads faster.
Transform how you build and deploy applications by moving execution to the edge. Reduce latency and operational complexity with the high-performance serverless platform that enables you to innovate, faster
Observe, report and protect, dynamically.
Spot trends and troubleshoot faster. Use real-time and historical traffic logs, custom dashboards, and automated alerts to monitor every aspect of your origin performance. Configure your services right with the Fastly Control Panel
Accelerate innovation, minimize risk.
Protect your applications and APIs in an AI-driven threat landscape. Designed for security and resilience at global scale, Fastly’s application security solutions empower teams to mitigate evolving threats and control bots, while still moving the business forward faster, with confidence
The intelligent network
Continuous performance at scale is in our DNA. The Fastly Intelligent Network empowers your digital experiences, ensures flawless delivery, maximum uptime and provides robust security without performance tradeoffs.
Designed to put you in the driver's seat, our modern infrastructure offers real-time observability and deep developer control, giving your team the insights and agility needed to innovate seamlessly at the edge.
Empower your digital experiences
Learn how our built-in solutions ensure flawless delivery, maximizes uptime, and provide robust security.
FAQs
What does Fastly actually do?
Fastly is an edge cloud platform that helps companies deliver fast, secure, and reliable digital experiences. It combines CDN, security (including WAF and DDoS protection), and edge computing so teams can control how content and applications are delivered and protected in real-time.
What products does Fastly offer?
Fastly offers a suite of products across performance and security, including CDN for content delivery, WAF for application protection, DDoS mitigation, bot management, and edge compute solutions for running logic closer to users. These products work together as a unified platform.
How is Fastly different from other CDNs?
Fastly is designed for real-time control and programmability at the edge. Unlike traditional CDNs, it allows developers to instantly update configurations, run custom logic, and gain deep visibility into traffic.
Who should use Fastly?
Fastly is used by developers, security teams, and digital businesses that need high performance, strong security, and flexibility. It’s especially well-suited for ecommerce, media, SaaS platforms, and companies running modern, API-driven applications.
Can Fastly replace multiple tools?
Yes. Fastly consolidates several layers of infrastructure, including CDN, WAF, DDoS protection, and edge logic, into a single platform. This helps reduce complexity, improve performance, and give teams more control over their delivery and security stack.
Experience better performance at the edge
Solve your greatest performance, scalability, and complexity challenges with an adaptive, highly programmable platform. Get a demo or contact sales for your custom ROI rundown.
