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What is CloudFlare?

Cloudflare speeds up and protects millions of websites, APIs, SaaS services, and other properties connected to the Internet.
CloudFlare is a tool in the Content Delivery Network category of a tech stack.

Who uses CloudFlare?

Companies
48753 companies reportedly use CloudFlare in their tech stacks, including Udemy, Hdbest.net, and Lyft.

Developers
11766 developers on StackShare have stated that they use CloudFlare.

CloudFlare Integrations

Google Analytics, Terraform, Pingdom, Acquia, and Plesk are some of the popular tools that integrate with CloudFlare. Here's a list of all 54 tools that integrate with CloudFlare.
Public Decisions about CloudFlare

Here are some stack decisions, common use cases and reviews by companies and developers who chose CloudFlare in their tech stack.

Eugene Cheah

For inboxkitten.com, an opensource disposable email service;

We migrated our serverless workload from Cloud Functions for Firebase to CloudFlare workers, taking advantage of the lower cost and faster-performing edge computing of Cloudflare network. Made possible due to our extremely low CPU and RAM overhead of our serverless functions.

If I were to summarize the limitation of Cloudflare (as oppose to firebase/gcp functions), it would be ...

  1. <5ms CPU time limit
  2. Incompatible with express.js
  3. one script limitation per domain

Limitations our workload is able to conform with (YMMV)

For hosting of static files, we migrated from Firebase to CommonsHost

More details on the trade-off in between both serverless providers is in the article

See more

Blog Posts

Jun 19, 2015 at 6:37AM
https://img.stackshare.io/stack/4665/default_2d55c502ca0c2a42899a42158efa51355e248960.png logo

ReadMe.io

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CloudFlare's Features

  • CDN
  • WAF (Web Application Firewall)
  • DDOS Protection

CloudFlare Alternatives & Comparisons

What are some alternatives to CloudFlare?
Akamai
If you've ever shopped online, downloaded music, watched a web video or connected to work remotely, you've probably used Akamai's cloud platform. Akamai helps businesses connect the hyperconnected, empowering them to transform and reinvent their business online. We remove the complexities of technology, so you can focus on driving your business faster forward.
MaxCDN
The MaxCDN Content Delivery Network efficiently delivers your site’s static file through hundreds of servers instead of slogging through a single host. This "smart route" technology distributes your content to your visitors via the city closest to them.
Incapsula
Through an application-aware, global content delivery network (CDN), Incapsula provides any website and web application with best-of-breed security, DDoS protection, load balancing and failover solutions.
Netlify
Netlify is smart enough to process your site and make sure all assets gets optimized and served with perfect caching-headers from a cookie-less domain. We make sure your HTML is served straight from our CDN edge nodes without any round-trip to our backend servers and are the only ones to give you instant cache invalidation when you push a new deploy. Netlify is also the only static hosting service with integrated continuous deployment.
Fastly
Fastly's real-time content delivery network gives you total control over your content, unprecedented access to performance analytics, and the ability to instantly update content in 150 milliseconds.
See all alternatives

CloudFlare's Followers
9589 developers follow CloudFlare to keep up with related blogs and decisions.