Easily compare Tata Communications and BaishanCloud for POP locations, products, pricing, features & support. We hope this helps you better understand the similarities and differences between these content delivery networks.
Company
| Company | Tata Communications | BaishanCloud |
|---|---|---|
| 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. | BaishanCloud is a leading provider of cloud data services in China and around the world. As the only service provider based in China to be recognized by Gartner as possessing 'global' network capabilities, BaishanCloud is one of the fastest growing companies in the CDN space. |
Products
| Product | Tata Communications | BaishanCloud |
|---|---|---|
| Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... |
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| Small file deliveryStatic object delivery; caching of small files (file size <1 MB) |
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| Large file deliveryStatic object delivery; caching of large files (file size >1 MB) |
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| Live videoDelivery of live video. RTMP? Transcoding/transmuxing? |
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| Video on demandDelivery of on demand video |
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| Image OptimizationAutomatic image compression/optimization |
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| DNSAuthoritative DNS for customer domain |
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| WAFWeb Application Firewall |
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| Anti-DDoSDDoS attack protection. Specific product(s) for this. |
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| Private CDNDedicated edge resources & custom configs |
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Network
| Region | Tata Communications | BaishanCloud |
|---|---|---|
| North America | 8 | 11 |
| Latin America | 0 | 3 |
| Europe | 4 | 5 |
| Russia & CIS | 0 | 2 |
| Asia, excl China | 10 | 18 |
| China | 0 | 380 |
| Oceania | 1 | 1 |
| Middle-East | 1 | 2 |
| Africa | 0 | 2 |
Pricing
| Pricing & contract duration | Tata Communications | BaishanCloud |
|---|---|---|
| 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 | BaishanCloud |
|---|---|---|
| Instant setupSign up, configure, start testing. |
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Account creation requires a BaishanCloud employee's assistance
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| Change propagation delayHow fast do config changes propagate to all POPs? |
<10 minutes
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30 minutes
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Apex/root domain OK  No performance degradation when using http(s)://domain.com |
Global Anycasted network
Tata recommends against root domain though, as they may make changes in DNS at any time
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| HTTP/2 |
End of 2017
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| IPv6Do the edge servers have IPv6? |
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| Compression Reduce file size for faster delivery |
Resend from origin
Always fetch compressed from origin
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Resend, or compress on edge
Fetch compressed or uncompressed from origin (configurable)
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| Origin pull - protocolHTTP only or HTTPS possible too? |
HTTP and HTTPS
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HTTP and HTTPS
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| Origin pull - Host headerUse client > edge value? Set specific value? |
Can't configure specific other Host header
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Configure specific other Host header
CDN can also forward client request Host header to origin
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| Origin shieldOne POP pulls from origin, other POPs pull from the shield POP |
Tiered architecture, not single POP shield
Tata support is needed to enable/configure this
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| Push / uploadStore your content directly on CDN, no customer origin |
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Upload in the portal or via API
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| Cache control - CDN caching |
Full and granular control
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Full and granular control
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| Cache control - client caching |
Full and granular control
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Full and granular control
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| Serve stale CDN serves cached but expired content in case origin is in trouble |
Tata support is needed to enable/configure this
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Cache-Control extensions support
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| Purge Invalidate or delete cached objects on CDN |
No longer than 2 mins, often much faster
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Instantly (<1 second)
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| Purge - capabilities |
Purge all, purge by directory, not by tag or header
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Purge all, purge by directory, soft purge
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| Analytics |
Many metrics in the UI
2 seconds refresh ('instant') possible at extra charge
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Many metrics in the UI
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| Log files |
Refreshed every 24h. Available via FTP
15m refresh possible at extra charge
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Available for download in Portal or via API. Format can be customized.
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| API |
Purge, configuration. Not analytics
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Purge, configuration, analytics, logs
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| HTTPS & Content Protection | Tata Communications | BaishanCloud |
|---|---|---|
| CDN domain HTTPSUse the CDN's domain, like cloudfront.net |
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| Customer domain HTTPSYour domain in the CDN's certificate |
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SNI. Pricing is custom.
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| Customer cert HTTPSYour certificate on the CDN |
SNI. Pricing is custom.
Update cert via UI or API
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Pricing is custom
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| Token authentication |
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Not self-service, support is needed
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| Geo blocking |
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Not self-service, support is needed
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| Hotlink protectionThird parties cannot deeplink to your content |
Their support team is needed
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Not self-service, support is needed
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| Basic authenticationUser logs in on the CDN to get content |
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Not self-service, support is needed
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| IP white/blacklisting |
White or black listing. IP addresses and CIDR blocks
Customer can configure self in UI
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Not self-service, support is needed
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Support
| Customer support | Tata Communications | BaishanCloud |
|---|---|---|
| Documentation |
Some documentation, not public
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Good documentation but not public
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| Humans |
All customers get 24/7 email and phone support.
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24/7 email support and phone support. Multiple support packages are available
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