When the internet users are increasing exponentially, adding above 900,000 new users each day worldwide, serving them with speedy websites tailored for each device is a must. CDN (Content Delivery Network), the hype of today's highly competitive digital market, comes into use to offer visitors a better user experience. It is essentially a clustered system comprising web servers and data centers that aim to lessen web page loading delay by caching and storing static content in its servers and delivering them to the users from their nearest PoP (Points of Presence).
Let's put insight into Akamai vs. Cloudflare, two leading CDN providers, to help you understand their services and features to choose the best one.
What is Akamai CDN
Founded in 1998, Akamai is one of the oldest and most efficient CDNs (Content Delivery Networks) in today's market, serving some of the world's famous companies, like Facebook, and Twitter.
Akamai holds the prestigious tag of being the world's largest CDN provider, serving around 15%-30% of web traffic worldwide.
Akamai CDN Features
Let's have a look at the unique features of this high-performance CDN service:
- Route Optimisation: With Akamai's Sure-Route technology, it can direct a content request to the edge server nearest to the user and ensure a reliable fetching system.
- Dynamic and Static Content Caching: While most CDNs can cache only static content, Akamai stands out from the pack by caching and optimising dynamic content delivery besides static one, which, in return, boosts download speed.
- Robust Security: With multiple protective layers, Akamai ensures your users enjoy secure browsing, and your origin server is untouchable by malicious requests or IPs. It features WAF, DDoS attacks mitigation, SSL/TLS certificate, real-time analysis to check suspicious users.
- Pre-Fetching: With its cutting-edge pre-fetching feature, Akamai ensures better browsing to your site users by pre-fetching a file that is in high demand.
Pros of Akamai CDN
Some of the notable pros of this leading service are:
- Supports live video streaming
- Available cloud storage via Akamai Net Storage
- Real-time content-analytics
- 2.3 TB/second bandwidth for DDoS mitigation
Cons of Akamai CDN
- Expensive than other third-party CDN providers
- Highly expanded infrastructure make the security propagation a little bit slow
What is Cloudflare CDN
Serving over 200 cities of 90+ countries, Cloudflare is another high-performance service in the CDN industry with more than 20 million internet properties on its geographically scattered network.
With its surpassing security and top-notch features, Cloudflare is serving over 172 companies currently, including ParkerGale Capital, Great Rail Journeys, etc.
Cloudflare CDN Features
Some of the surpassing features of this CDN Provider are:
- Easy to Use: Integrating Cloudflare with your CMS is effortless. It features a user-friendly interface that enables web owners to modify the DNS and control the system better.
- Highly Customisable: Cloudflare offers an incredible customisation facility by enabling you to control the content caching process.
- 100% Uptime Guaranteed: One of the surpassing features of Cloudflare CDN is that it guarantees 100% uptime. Don't worry if your origin server goes down for a while. As your content is cached over Cloudflare edge servers, your static assets are always up for the visitors.
- Top-notch Security Options: Like Akamai, Cloudflare edge servers also protect your end-users and site from bad bots and DDoS attacks and SQL injection with WAF and its high-end algorithm.
Pros of Cloudflare CDN
- It offers a free plan, also has premium plans
- 2-factor authentication for better protection
- Robust, secure, and speedy DNS
- Free SSL certificate
Cons of Cloudflare CDN
- No technical assistant and image/video optimisation for free plan
- Web traffic analytics are limited to premium plans
Akamai VS. Cloudflare: The Differences Based on Various Criteria
Now that you have an in-depth overview of both Akamai and Cloudflare services, let's go through some of the differences between them:
TCP Connection Packet for Better Performance
As performance is a significant criterion to influence your buying decision, let's analyse both Akamai and Cloudflare performance based on TCP connection packets.
While Akamai has 16 TCP (Transmission Control Protocol) packets, Cloudflare has only 10.
The larger TCP packets a CDN has, the more successfully and efficiently it can transfer data packets over the internet between devices.
- Result: Akamai wins the race of performance.
The Difference in Security Options
Akamai is a high-performance CDN that ensures top-notch cloud security for enabling businesses to keep their system and users secured. Employing the Prolexic PLXedge route, Akamai keeps your application and site secure from DDoS attacks, besides alerting you of imminent attacks. But Akamai CDN doesn't offer a free SSL certificate or two-factor authentication.
Cloudflare has its reputation of mitigating even 300 Gbps DDoS attacks. Its resilient and robust security system keeps abusive bots, cyber threats, bad traffic, malicious IPs, and layer 3 and 4 DDoS attacks away from your API, application, and website to ensure a more secure network infrastructure.
For ensuring top-notch security, Cloudflare comes with a free SSL certificate and 2-factor authentication.
- Result: While considering the security options, Cloudflare beats Akamai offering extensive DDoS protection and a free SSL certificate with its plans.
Pricing: Another Factor to Consider
The best part of Cloudflare CDN is that it offers a free plan with quality features. However, if you want upgraded features, they have plenty of cost-effective options: pro, business, and enterprise plans. Don't worry if you require enterprise-grade security with customisable settings coupled with more advanced and robust tools, reporting, and support. You have the enterprise plan!
On the other hand, though Akamai doesn't provide any information about their pricing and doesn't offer any free plan, they offer a pay-as-you-go facility. It means that your bill will be scaled based on your traffic load. To get a comprehensive idea about the Akamai pricing process and how it works with startups, you can opt for a quick call with their customer support, and they will be happy to assist you!
- Result: Offering unbeatable features with the free plan and giving a clear view of the pricing process, Cloudflare again wins the race considering the cost.
The location and number of PoPs are two significant factors when you consider a CDN for purchasing. Though Cloudflare offers thorough coverage worldwide, Akamai provides the most extensive coverage with 325,000 servers in 135+ countries and almost 1,435 networks.
- Result: Akamai, with its highly distributed servers worldwide, is the clear winner when considering geographic coverage.
Akamai vs. Cloudflare: Which One to Choose
Both Akamai and Cloudflare come with impeccable features and functionality to match your business needs. You have to choose the best one that meets your specific case.
- If you require a CDN to ensure scalability to the website of your large business, Akamai, specialised in optimising the performance of websites with massive traffic, can be your ultimate choice.
- If you run a middle/small-sized business or blog website, the most viable solution for quality features and top-notch security can be the Cloudflare free plan.