|Purge All||Fully supported||Fully supported|
|Instant Purge||Fully supported||Fully supported|
|Control panel||Fully supported||Fully supported|
|Origin Push||Unknown||Not supported|
|Origin Pull||Unknown||Fully supported|
|Origin Shield||Fully supported||Fully supported|
|GZIP Compression||Fully supported||Fully supported|
|Custom Rules||Fully supported||Fully supported|
|HTTP/2 Protocol||Fully supported||Fully supported|
|SPDY Protocol||Fully supported||Not supported|
|Raw Access Logs||Unknown||Fully supported|
|Real time statistics||Fully supported||Fully supported|
|Online signup||Fully supported||Fully supported|
|API||Fully supported||Purge, Statistics, Configuration Management|
|Custom CNAMEs||Unknown||Fully supported|
|Shared SSL Certificates||Fully supported||Fully supported|
|Custom SSL Certificates||Fully supported||Fully supported|
|Wildcard SSL Certificates||Not supported||Fully supported|
|Support||FAQ, Ticket, Chat support||Slack, IRC and Email support 24/7/365. Plus Community Forum|
|Video On Demand (VoD)||Unknown||Fully supported|
|RTMP Streaming||Unknown||Fully supported|
|Multiple CDNs||Not supported||Not supported|
|CDN balancing tech||Fully supported||Not supported|
|Storage||Not supported||Not supported|
|Global flat fee||$0.06 to $0.02 per GB||N/A|
|NA/EU Traffic (low volume)||N/A||$0.12 per GB|
|NA/EU Traffic (high volume)||N/A||$0.08 per GB (10TB+)|
|Extra costs||N/A||$0.0075 - $0.0160 per 10,000 Requests (region dependent pricing)|
StackPath is a CDN provider head quartered in Dallas, Texas and has multiple offices across the U.S. StackPath was created after a large investment from ARBY Partners. Since then Stackpath has aqcuired Highwinds, and MaxCDN.
StackPath is highly focused on internet security as a CDN, and is positioned as a Security-as-a-Service providing many built-in options including a Web Application Firewall, DDoS mitigation, and many physical security measures at their data centers.
Founded in 2011, Fastly is a relatively new player in the CDN market. As of 2015, the company has raised $130 million from investors Battery Ventures, IDG Ventures, August Capital, O’Reilly AlphaTech Ventures, Amplify Partners and ICONIQ Capital.
Self-proclaimed ‘new generation CDN service’, Fastly offers a full-SSD network and PoPs in North America, Brazil, Europe, APAC and Australia & New Zealand. Their Fastly Cloud Accelerator partnership with Google allows Fastly clients to connect directly to the Google Cloud backbone, and configure a Fastly origin shield in front of their GCE storage bucket. The partnership might be considered a way for both parties to compete with Amazon Web Services (AWS), and their S3 storage solution and Cloudfront CDN service. Other CDN providers participating in the Google Cloud Platform CDN Interconnect program are EdgeCast, Highwinds, Level3, Akamai and CloudFlare.
Fastly uses web application accelerator Varnish, and allows clients to upload their custom VCL (Varnish Configuration Language) to the Fastly platform. Currently, there is one alternative to Fastly when it comes to uploading custom VCLs, and that is ‘developer CDN’ section.io.
On-boarding with Fastly is quick & easy and can be done without intervention a sales representative. Their extensive API-tools include purging, stats and config management. For an overview of Fastly’s features, check out the table below or make comparisons with other CDN providers.