Easily compare Kingsoft Cloud and Bunny CDN 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 | Kingsoft Cloud | Bunny CDN |
|---|---|---|
| Short profile | Founded in 2012, Kingsoft Cloud owns data centers and POPs around the globe, provides users services and solutions for vertical industries. Relying on technology accumulation, they focus on video and file delivery and support varied protocols including RTMP, HLS, HDS, HTTP TS and HTTP FLV. | Bunny CDN is CDN with POPs on 6 continents, all the modern content delivery features and prices that are low compared to other CDNs. |
Products
| Product | Kingsoft Cloud | Bunny CDN |
|---|---|---|
| Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... | ||
| Small file deliveryStatic object delivery; caching of small files (file size <1 MB) | ||
| Large file deliveryStatic object delivery; caching of large files (file size >1 MB) | ||
| Live videoDelivery of live video. RTMP? Transcoding/transmuxing? | Live Stream Acceleration | |
| Video on demandDelivery of on demand video | Video On Demand Acceleration | Bunny Stream |
| Image OptimizationAutomatic image transformation/compression/optimization | Need to enable Kingsoft Standard Storage Service | Bunny Optimizer |
| DNSAuthoritative DNS for customer domain | Bunny DNS | |
| WAFWeb Application Firewall | ||
| Anti-DDoSDDoS attack protection. Specific product(s) for this. | DDoS Protection As Standard | |
| Private CDNDedicated edge resources & custom configs | ||
| Edge ComputeRun your code on CDN edge servers |
Network
How many POP locations do Kingsoft Cloud and Bunny CDN have in different parts of the world?
| Region | Kingsoft Cloud | Bunny CDN |
|---|---|---|
| North America | 5 | 22 |
| Latin America | 0 | 16 |
| Europe | 1 | 32 |
| Russia & CIS | 1 | 10 |
| Asia excl. China | 8 | 19 |
| China | 600 | 0 |
| Oceania | 0 | 6 |
| Middle East | 1 | 7 |
| Africa | 0 | 7 |
Pricing
| Pricing & contract duration | Kingsoft Cloud | Bunny CDN |
|---|---|---|
| Minimum contract term | No minimum | None |
| Minimum monthly costs | No minimum | $10 per year recharge |
| Requests costsCustomers pay for client to CDN requests | None | None |
| Ingress costsCustomers pay for origin-to-CDN bytes transferred | None | None |
| NA/EU traffic (low volume) | $0.03 per GB | $0.01 per GB |
| APAC traffic (low volume) | $0.07 per GB | $0.03 per GB |
| LATAM traffic (low volume) | $0.08 per GB | $0.045 per GB |
Features
| Web acceleration | Kingsoft Cloud | Bunny CDN |
|---|---|---|
| Instant setupSign up, configure, start testing. | Account creation requires a Kingsoft Cloud employee's assistance | |
| Change propagation delayHow fast do config changes propagate to all POPs? | 5 minutes | 10 seconds |
Apex/root domain OK  No performance degradation when using http(s)://domain.com |
||
| HTTP/2 | ||
| HTTP/3 | ||
| WebSockets | ||
| IPv6Do the edge servers have IPv6? | ||
| Compression Reduce file size for faster delivery |
Compress on the fly. Brotli | |
| Origin pull - protocolHTTP only or HTTPS possible too? |
HTTP and HTTPS.
Match protocol
|
HTTP or HTTPS or Match protocol |
| Origin pull - Host headerUse client > edge value? Set specific value? |
Configure specific other Host header
CDN can also forward client request Host header to origin
|
Hostname or IP address. Can configure specific other Host header |
| Origin ShieldOne POP pulls from origin, other POPs pull from the shield POP | Setup by a Kingsoft Cloud employee | Only two locations |
| Waiting RoomDuring peak traffic, route users to a virtual waiting room | ||
| Push / uploadStore your content directly on CDN, no customer origin | Customers can use Kingsoft Standard Storage Service Product. Upload via API. $0.1 per GB stored | Upload to central storage in Germany (CDN pulls from this). $0.01/GB |
| Cache control - CDN caching |
By default, CDN honors origin headers
Full and granular control is possible
|
Honor origin sent headers or configure overrides |
| Cache control - client caching |
By default, CDN honors origin headers
Full and granular control is possible
|
|
| Serve Stale CDN serves cached but expired content in case origin is in trouble |
Cache-Control extensions support | One-click activation |
| Purge Invalidate or delete cached objects on CDN |
Avg. purge time is 40s, 99.97% completed within 5 minutes | Instant |
| Purge - capabilities | Purge all, purge by directory, soft purge | Purge file, all, by tag, wildcard |
| Analytics | ||
| Log files | Accessible via UI and API. Free | Accessible via portal and API. Delay is 20-30 seconds. |
| API | Purge, configuration, analytics, logs | Purge, analytics, configuration, logs |
| HTTPS & Content Protection | Kingsoft Cloud | Bunny CDN |
|---|---|---|
| CDN domain HTTPSUse the CDN's domain, like cloudfront.net | SNI | Free. SNI |
| Customer domain HTTPSYour domain in the CDN's certificate | SNI. Pricing is custom | Free. SNI |
| Customer cert HTTPSYour certificate on the CDN | SNI. Pricing is custom. EV cert possible | Free. SNI |
| Token authentication | Support is needed, custom pricing | |
| Geo blocking | Support is needed, custom pricing | Country level blocking (at the DNS level) |
| Hotlink protectionThird parties cannot deeplink to your content | Whitelist/blacklist on Referer header (max 100 entries) | blocking specific referrers, block requests without referrer, whitelist allowed referrers |
| Basic authenticationUser logs in on the CDN to get content | ||
| IP white/blacklisting | Whitelist/blacklist on IP (max 100 entries) |
Support
| Customer support | Kingsoft Cloud | Bunny CDN |
|---|---|---|
| Documentation | Good documentation but not public | Yes, public |
| Humans | Free, 24/7 email support and phone support | All customers get email support with a 24 hour reply SLA (<4 hour plan to be introduced later in 2019). No phone support. Large customers get access to their Slack channel. |