Are You Drowning in S3 Bills?

Our S.O.S is the Answer to Your

100% Cache Hit Ratio

No matter where your customers are S.O.S. makes content delivery faster. With no cache misses they’re never being redirected to the origin. CacheFly’s Storage Optimization System is a dedicated storage space for only you, allowing you to keep your data and content closer to your customers without your neighbor’s–and sometimes your competitor’s–traffic reducing the experience of your customers. If you’re not paying for CDN storage, you aren’t getting any. Avoid being kicked from the Cache by prioritizing and protecting your own content. Performance isn’t meant to be “luck of the draw”.


Cut Down S3 Bills

Avoid high and unpredictable origin bills. We guarantee no cache misses, meaning a significant reduction in data transfer out fees with origins like AWS’s S3, Azure Storage or Google Cloud Storage. Our customers save up to 80% with S.O.S. At CacheFly we have your best interest at heart, so we can build the right solution for your needs, avoiding time spent chasing down problems, and lowering overall costs.

Improved Scores

Quality of Service

Are your CDN’s cache misses slowing you down? Does your multi-CDN config not keep the cache warm enough? Immediately and permanently drive your cache hit ratio to 100% by using our Storage Optimization System. Our global throughput performance dominance ensures that any cache-misses are delivered 5x faster than from your origins. If your business relies on a high-level quality of service, high availability, and faster global throughput for content delivery, then CacheFly is the obvious choice in CDN partner.

Easy Implementation

Quick, Effortless Startup

Get started in seconds with no workload changes on your end. We guarantee no cache misses, meaning a drastic improvement in your download speeds and a significant reduction in data transfer out fees with origins like AWS’s S3, Azure Storage or Google Cloud Storage. At CacheFly we pride ourselves on our white-glove setup. We make implementation smooth for you and your engineers.

End the Frustration

No More Buffering

With your content cached permanently on the edge your users aren’t waiting through cycles of connections before their requested images, game downloads, videos or streams get to them. It’s instantaneous. Put an end to user drop-off and keep the eyeballs where you want them. CacheFly offers a network supercharged with low latency, constant availability, and powerful throughput. When you add S.O.S to the mix you’ll see a substantial reduction in loading times, up to 10X better than our competitors.

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Key Benefits

Guaranteed Availability and Highest Quality of Service

Maximize your QoS with improved availability and a better experience for your end customers – backed by our 100% SLA guarantee.

Fastest Possible Downloads

No rebuffering, exceptional throughput speeds and 100% cache hit ratio no matter where your customers are globally.

Easy Implementation – We’ll handle Everything

You’ll receive a white-glove integration service included free of charge with S.O.S.


Customer Satisfaction


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Availability SLA



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Why Do Companies of All Sizes Choose CacheFly?

Jason Marlin

Director Of Technology, Ars Technica

CacheFly has exceeded our expectations on every level, from the technical operation of the actual service to the top-notch support staff and their responsiveness. I don’t believe our CDN has ever suffered noticeable downtime.

Leo Laporte

Founder, Owner & Host, TWiT.TV

CacheFly just works. Our users don’t have to think about how they get our programs; they just do, fast and easily…the show must roll and CacheFly keeps them flowing without a hitch.

Dan Benjamin


Cachefly stood above the competition with their sensible and affordable pricing, clean interface, and straight forward API. And in 10 years, CacheFly has never failed to deliver (both literally and figuratively).

Powering thousands of customers, including

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