

Fastly and F5 Distributed Cloud Services compete in the content delivery and security space. Fastly leads in performance with its agility and speed, while F5 is more favorable for enterprises needing high-security solutions due to its comprehensive security features.
Features:Fastly provides quick response times with its edge server technology, real-time data analysis, and agile performance capabilities. F5 Distributed Cloud Services offers robust security functions including integrated application security and advanced API protection, along with extensive integration capabilities.
Ease of Deployment and Customer Service:Fastly ensures straightforward deployment, focusing on efficient integration with existing systems and offers strong customer service. F5 Distributed Cloud Services provides a cloud-native platform that requires more complex deployment but allows for extensive customization and scalability for users.
Pricing and ROI:Fastly offers competitive pricing emphasizing high ROI through its speed and cost-efficiency. F5 requires a higher initial investment but promises significant ROI with its comprehensive security and management features.
I would estimate the cost was reduced by approximately 30 percent in the first year.
There is definitely a return on investment in F5 Distributed Cloud Services.
I do find F5 Distributed Cloud Services to be cost-effective, as it brings benefits and a strong return on investment.
Realizing a 30 to 50% reduction in latency and page load time, ensuring users experience a seamless workflow.
I have seen a return on investment, particularly in time savings, especially regarding the changes.
There is a lot of support from F5 Distributed Cloud Services and the knowledge on the page is very good and reliable.
I would provide 9.5 for support.
Email services are good, but they need to have a good human-based interaction with the call centers.
demonstrating the team's technical expertise in CDN and Edge architecture
We have SLAs defined because we opted for enterprise support pricing.
We are not getting quick responses from Fastly technical support engineers.
I need the traffic management environments in distributed management, which have a very good goal to manage very difficult traffic in the world.
Seamlessly handling massive traffic without requiring backend changes due to its globally distributed Edge network and stateless API-driven design.
I won't face any issues with stability as a concern because it provides the load balancers and all redundancy, so it's very unlikely that we have any downtime.
Highly reliable for enterprise-scale applications with high uptime guarantees.
The main issue is integration with other parts or products of F5, like on-premise WAF.
For availability, they have added additional clusters across all the regional edges in the Kubernetes clusters to enhance availability.
F5 Distributed Cloud Services doesn't have something like that. That is the reason why CloudFlare remains a leader in that space for small customers and those who have just started or are startups.
I chose 8 out of 10 because it has excellent performance and low latency delivery, making it suitable for larger applications, with strong Edge Caching and instant purging capabilities.
Fastly could improve by improving the documentation and having some code examples.
Fastly should provide features similar to Cloudflare regarding a block list.
F5 Distributed Cloud Services is affordable.
I believe the prices are much higher than I expected, but for the time being, the customer is still paying.
It operates on a pay-as-you-go structure, but costs scale with traffic, requiring monitoring to avoid unexpected spikes based on data transfers and the number of requests handled.
In terms of price, I find it good.
The main benefit is Web App Security, offering a complete security package from DDoS to web application firewall, API protection, and bot mitigation.
F5 Distributed Cloud Services is the market leader in load balancers and manages traffic really well.
Malicious user mitigation is an AI/ML-based technology that was introduced by the F5 team, and this particular MUG protects rate limiting.
The best feature that Fastly offers is the Edge location, which reduces latency, making our applications work smoother because we do not have to constantly call the backend.
Fastly has a wide number of configuration features that can be performed, and I emphasize that they can be done from code, which makes it much more traceable.
In this project, it is working as a reverse proxy for CDN and WAF, web application firewall, additionally image optimization.
| Product | Mindshare (%) |
|---|---|
| F5 Distributed Cloud Services | 2.3% |
| Fastly | 5.0% |
| Other | 92.7% |


| Company Size | Count |
|---|---|
| Small Business | 5 |
| Midsize Enterprise | 3 |
| Large Enterprise | 7 |
| Company Size | Count |
|---|---|
| Small Business | 6 |
| Large Enterprise | 7 |
F5 Distributed Cloud Services excel in enhancing security, optimizing web application delivery, and ensuring robust network performance. Users value its integrated Web Application Firewall, DDoS protection, global server load balancing, and intuitive management interface. It boosts organizational efficiency, reduces operational costs, and scales seamlessly, making it essential for businesses operating in distributed environments.
Fastly is a leading provider of content delivery network services that enhances website performance through efficient caching and real-time architecture capabilities.
Fastly integrates CDN technology with advanced web application firewall for comprehensive security. Its global infrastructure supports performance enhancement, rapid deployment, and rollback capabilities. Utilizing the VCL language allows custom caching solutions. Compute@Edge provides extensive architectural flexibility, aiding in HTML manipulation and script execution. Users benefit from its stability and reliability features for seamless network protection, log management, image optimization, and A/B testing. Challenges include limited support in mainland China, inadequate WebSocket protocol implementation, and complex pricing structures.
What are the key features of Fastly?Fastly is widely implemented in industries needing robust content delivery and security capabilities. Companies use it as a reverse proxy for media delivery, ensuring availability and optimized performance. Its rapid deployment and rollback features are particularly beneficial in technology sectors requiring agile responses to demand shifts.
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