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Tata Communications versus Akamai

Easily compare Tata Communications and Akamai for POP locations, products, pricing, features & support. We hope this helps you better understand the similarities and differences between these content delivery networks.

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Company

Company Tata Communications Akamai
Short profile Tata Communications is a full service, carrier grade, global CDN that has been in operation since their acquisition of BitGravity in 2012. The CDN rides on Tata’s global infrastructure which is the largest Tier 1 network in the world. Tata’s ownership of the network and peering relationships enable it to be very competitive when it comes to price. Akamai is one of the oldest CDNs and generally considered to be the largest global CDN. They have 'servers everywhere' and a wide range of products and services. The company is actively involved in Let's Encrypt and is pushing HTTP/2 adoption.

Products

Product Tata Communications Akamai
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... Partially Available/supported
Small file deliveryStatic object delivery; caching of small files (file size <1 MB) Available/supported Available/supported
Large file deliveryStatic object delivery; caching of large files (file size >1 MB) Available/supported Available/supported
Live videoDelivery of live video. RTMP? Transcoding/transmuxing? Available/supported Available/supported
Video on demandDelivery of on demand video Available/supported Available/supported
Image OptimizationAutomatic image compression/optimization Not available/supported Available/supported
DNSAuthoritative DNS for customer domain Not available/supported Available/supported
WAFWeb Application Firewall Not available/supported Available/supported
Anti-DDoSDDoS attack protection. Specific product(s) for this. Not available/supported Available/supported
Private CDNDedicated edge resources & custom configs Not available/supported Unknown

Network

Region Tata Communications Akamai
North America 8 Unknown
Latin America 0 Unknown
Europe 4 Unknown
Russia & CIS 0 Unknown
Asia, excl China 10 Unknown
China 0 Unknown
Oceania 1 Unknown
Middle-East 1 Unknown
Africa 0 Unknown

Pricing

Pricing & contract duration Tata Communications Akamai
Minimum contract term Unknown 12 months
Minimum monthly costs Unknown Unknown
Requests costsCustomers pay for client to CDN requests Unknown Unknown
Ingress costsCustomers pay for origin-to-CDN bytes transferred Unknown Unknown
NA/EU traffic (low volume) Unknown Unknown
APAC traffic (low volume) Unknown Unknown
LATAM traffic (low volume) Unknown Unknown

Features

Web acceleration Tata Communications Akamai
Instant setupSign up, configure, start testing. Not available/supported Not available/supported Can't sign up and get started. Must talk to sales.
Change propagation delayHow fast do config changes propagate to all POPs? Partially <10 minutes Unknown
Apex/root domain OK Blog: Root domain on CDN and performanceNo performance degradation when using http(s)://domain.com Available/supported Global Anycasted network
tooltip Tata recommends against root domain though, as they may make changes in DNS at any time
Extra costs If you also use their Fast DNS for your domain
HTTP/2 Not available/supported End of 2017 Available/supported
IPv6Do the edge servers have IPv6? Unknown Unknown
Compression CDN Guide: CompressionReduce file size for faster delivery Resend from origin
tooltip Always fetch compressed from origin
Resend from origin, or compress on edge
Origin pull - protocolHTTP only or HTTPS possible too? Available/supported HTTP and HTTPS Available/supported HTTP and HTTPS
Origin pull - Host headerUse client > edge value? Set specific value? Partially Can't configure specific other Host header Unknown
Origin shieldOne POP pulls from origin, other POPs pull from the shield POP Extra costs Tiered architecture, not single POP shield
tooltip Tata support is needed to enable/configure this
Unknown
Push / uploadStore your content directly on CDN, no customer origin Not available/supported Unknown
Cache control - CDN caching Available/supported Full and granular control Unknown
Cache control - client caching Available/supported Full and granular control Unknown
Serve stale CDN Guide: Serve staleCDN serves cached but expired content in case origin is in trouble Partially
tooltip Tata support is needed to enable/configure this
Available/supported
Purge CDN Guide: PurgeInvalidate or delete cached objects on CDN Available/supported No longer than 2 mins, often much faster Unknown
Purge - capabilities Partially Purge all, purge by directory, not by tag or header Unknown
Analytics Available/supported Many metrics in the UI
tooltip 2 seconds refresh ('instant') possible at extra charge
Unknown
Log files Partially Refreshed every 24h. Available via FTP
tooltip 15m refresh possible at extra charge
Unknown
API Partially Purge, configuration. Not analytics Unknown
HTTPS & Content Protection Tata Communications Akamai
CDN domain HTTPSUse the CDN's domain, like cloudfront.net Not available/supported Unknown
Customer domain HTTPSYour domain in the CDN's certificate Not available/supported Unknown
Customer cert HTTPSYour certificate on the CDN Extra costs SNI. Pricing is custom.
tooltip Update cert via UI or API
Unknown
Token authentication Extra costs Unknown
Geo blocking Available/supported Unknown
Hotlink protectionThird parties cannot deeplink to your content Available/supported Their support team is needed Unknown
Basic authenticationUser logs in on the CDN to get content Not available/supported Unknown
IP white/blacklisting Available/supported White or black listing. IP addresses and CIDR blocks
tooltip Customer can configure self in UI
Unknown

Support

Customer support Tata Communications Akamai
Documentation Partially Some documentation, not public Partially Yes, but not public
Humans Available/supported All customers get 24/7 email and phone support. Unknown