CDNsun

Name: CDNsun
Brand: CDNsun

Affordable global CDN for fast, low‑cost content delivery

hostingContent Delivery Network (CDN)cdn content deliverylow cost

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Our Verdict

Best for

Startups and small‑to‑medium businesses needing cheap global CDN

Skip if

Enterprises requiring robust security or guaranteed DDoS protection

What is CDNsun?

CDNsun provides a cost‑effective content delivery network that caches your static assets across a worldwide network of edge servers, reducing latency and bandwidth costs. It is designed for developers and small businesses who need reliable performance without a hefty price tag. The service includes easy integration via API and popular CDN plugins, real‑time analytics, and 24/7 support, making it simple to accelerate websites, media files, and software downloads worldwide.

SpecificationsAI-estimated

free tier✅ Yes

uptime sla99.9%

datacenter regionsNorth America, Europe, Asia‑Pacific

Key Features of CDNsun

CDNsun offers over 30 PoPs across North America, Europe, and Asia‑Pacific for broad geographic coverage.

It provides HTTP/2 and TLS 1.3 support to ensure secure and efficient data transfer.

Users can purge cached content instantly via a RESTful API or dashboard.

Real‑time traffic and cache hit‑rate analytics are available without extra plugins.

Bandwidth pricing is usage‑based with volume discounts for high traffic sites.

The platform supports custom SSL certificates and automatic Let's Encrypt provisioning.

Integration modules are available for popular CMSs like WordPress, Magento, and Joomla.

99.9% uptime SLA backed by 24/7 monitoring and support.

Use Cases for CDNsun

Website Acceleration

Speed up page loads for global visitors.

Video Streaming

Deliver high‑definition video with minimal buffering.

Software Distribution

Distribute large installers and updates efficiently.

E‑commerce Asset Delivery

Serve product images and assets quickly to boost conversions.

Pros & Cons of CDNsun

Pros

Very low price point
Wide global PoP coverage
Simple API and dashboard
Real‑time analytics

Cons

Limited advanced security features compared to premium CDNs
No built‑in DDoS protection tier
Support response times may vary on free tier

Frequently Asked Questions

How is pricing calculated?

Pricing is based on monthly data transfer usage, with tiered rates that decrease as volume grows.

Is there a free trial?

CDNsun offers a 7‑day trial with a limited amount of bandwidth to test the service.

Can I use my own SSL certificate?

Yes, you can upload custom SSL certificates or use the automatic Let's Encrypt option.

What is the typical cache purge time?

Purge requests are processed instantly, usually within a few seconds across all edge nodes.

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