Easily compare Tencent Cloud and CacheFly 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 | Tencent Cloud | CacheFly |
---|---|---|
Short profile | Tencent Cloud is a leading global CDN that has resources distributed in 50+ countries and the highest service volume of all CDNs in Asia. It has a massive network with 1,100+ nodes in mainland China, extending beyond major ISPs to more than a dozen local providers. | Launched in 2002, CacheFly developed the world's first TCP-anycast based content delivery network. CacheFly has a focus on optimizing the CDN for throughput and has steadily built out the network to now have 50+ POPs on 6 continents. CacheFly provides a 100% uptime SLA and takes pride in acting as 'consultants to our customers'. |
Products
Product | Tencent Cloud | CacheFly |
---|---|---|
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... | ECDN (Enterprise CDN) | |
Small file deliveryStatic object delivery; caching of small files (file size <1 MB) | CDN | |
Large file deliveryStatic object delivery; caching of large files (file size >1 MB) | CDN | |
Live videoDelivery of live video. RTMP? Transcoding/transmuxing? | LVB (Live Video Broadcast ) | Ultra Low Latency Video Streaming |
Video on demandDelivery of on demand video | VOD | VoD |
Image OptimizationAutomatic image transformation/compression/optimization | Smart Image Optimization | |
DNSAuthoritative DNS for customer domain | DNSpod | |
WAFWeb Application Firewall | WAF | |
Anti-DDoSDDoS attack protection. Specific product(s) for this. |
Anti-DDoS Advanced
|
|
Private CDNDedicated edge resources & custom configs | Fully custom solution | |
Edge ComputeRun your code on CDN edge servers | Serverless Cloud Function | Custom solutions available for edge scripting |
Origin StorageReduce load on origin. Faster cache miss responses. | Cloud Object Storage | Storage Optimization System |
Network
How many POP locations do Tencent Cloud and CacheFly have in different parts of the world?
Region | Tencent Cloud | CacheFly |
---|---|---|
North America | 7 | 17 |
Latin America | 2 | 17 |
Europe | 6 | 16 |
Russia & CIS | 1 | 0 |
Asia excl. China | 21 | 7 |
China | 1100 | 2 |
Oceania | 1 | 3 |
Middle-East | 4 | 5 |
Africa | 1 | 1 |
Pricing
Pricing & contract duration | Tencent Cloud | CacheFly |
---|---|---|
Minimum contract term | None | 1 month |
Minimum monthly costs | None | $595 (35 TB/m) |
Requests costsCustomers pay for client to CDN requests | None | No |
Ingress costsCustomers pay for origin-to-CDN bytes transferred | None | Yes |
NA/EU traffic (low volume) | $0.045 per GB | n/a |
APAC traffic (low volume) | $0.067 - $0.09 per GB (varies per region) | n/a |
LATAM traffic (low volume) | $0.11 per GB | n/a |
Features
Web acceleration | Tencent Cloud | CacheFly |
---|---|---|
Instant setupSign up, configure, start testing. | Self-service, credit card required | |
Change propagation delayHow fast do config changes propagate to all POPs? | 5 minutes | 5 - 180s depending on the change |
Apex/root domain OK |
Use DNSPod for DNS |
Must purchase dedicated IP
|
HTTP/2 | ||
WebSockets | ||
IPv6Do the edge servers have IPv6? | ||
Compression |
Resend from origin, or compress on edge
|
Resend from origin, or compress on edge |
Origin pull - protocolHTTP only or HTTPS possible too? | HTTP, HTTPS, match protocol |
HTTP and HTTPS
|
Origin pull - Host headerUse client > edge value? Set specific value? |
Can be IP address or hostname
|
Set specific Host header value or forward value from client to edge request |
Origin ShieldOne POP pulls from origin, other POPs pull from the shield POP | Custom implementation by Tencent DevOps team | |
Waiting RoomDuring peak traffic, route users to a virtual waiting room | ||
Push / uploadStore your content directly on CDN, no customer origin | Cloud Object Storage with free tier. Upload in the portal or via API | FTP. Some storage free, more storage available at additional costs |
Cache control - CDN caching | Full and granular control | Origin headers are honored. Can config overrides |
Cache control - client caching | Full and granular control | Origin headers are forwarded to client. Can config overrides |
Serve Stale |
Serve stale if origin sends 5xx | CacheFly support team can activate this edge behaviour |
Purge |
5 minutes | Purge Speed |
Purge - capabilities | Purge all, purge by directory | Purge all and by directory, not by tag or header |
Analytics | Many metrics available in console and via API | Near real-time, lots of metrics |
Log files | W3C formatted. Available for download in console and via API. Log roll period and delay depends on traffic volume. |
Pull via FTP or have pushed to customer endpoint
|
API | Purge, configuration, analytics, logs | Purge, analytics, configuration |
HTTPS & Content Protection | Tencent Cloud | CacheFly |
---|---|---|
CDN domain HTTPSUse the CDN's domain, like cloudfront.net | Free | |
Customer domain HTTPSYour domain in the CDN's certificate |
SNI. First 20 DV certs are free. Wildcard allowed
|
Custom pricing |
Customer cert HTTPSYour certificate on the CDN | SNI and free. Wildcard allowed. | EV cert and/or Non-SNI possible |
Token authentication | 4 types of token/URL signing available | Self-service activation/configuration |
Geo blocking | Not self-service, support is needed | Self-service activation/configuration. Predefined and custom rules |
Hotlink protectionThird parties cannot deeplink to your content | Based on Referrer or IP address | |
Basic authenticationUser logs in on the CDN to get content | Available in a Custom/Private CDN scenario | |
IP white/blacklisting | Console and API. Block/allow individual IPs and IP ranges | Custom rules can be scripted (by support team at no extra charge) |
Support
Customer support | Tencent Cloud | CacheFly |
---|---|---|
Documentation | Good, extensive and public documentation | Yes, public |
Humans | 24/7 support via the console. Multiple VIP support packages are available | All customers get 24/7 email and phone support and a dedicated implementation/solutions engineer. Extra support ('Elite managed') available at a fee with SLA for support response time |