CloudFlare vs Rackspace CDN vs Imperva Application Delivery Comparison
CloudFlare
Starting at Contact for pricing
- Freelancers / Consultants
- Large Enterprises
CloudFlare is a easy way to add content delivery network (CDN) functionality to any website. CloudFlare speeds up and protects millions of websites, ranging from personal blogs to large online properties like TechCrunch,…
Rackspace CDN
Starting at Contact for pricing
- Large Enterprises
- Medium Business
Rackspace CDN delivers the quality, flexibility and scalability require to realize media delivery strategy. The Rackspace Content Delivery Network provides all of the world-class web traffic benefits of highly available…
Imperva Application Delivery
Starting at Contact for pricing
- Free Trial
- Freelancers / Consultants
- Large Enterprises
Imperva Application Delivery is a secure cloud security service that protects applications and data from Distributed Denial of Service (DDoS), application attacks and data exfiltration. It helps organizations deliver mis…
CloudFlare leads on user satisfaction with a 3.9-star rating across 984 reviews.
CloudFlare vs Rackspace CDN vs Imperva Application Delivery — at a glance
| Feature | CloudFlare | Rackspace CDN | Imperva Application Delivery |
|---|---|---|---|
| Rating | 3.9 / 5 | 2.1 / 5 | 3.9 / 5 |
| Reviews | 984 | 98 | 5 |
| Starting price | Contact for pricing | Contact for pricing | Contact for pricing |
| Free trial | No | No | Yes |
| Free version | No | No | No |
| Best for | Freelancers / Consultants, Large Enterprises, Medium Business | Large Enterprises, Medium Business, Small Business | Freelancers / Consultants, Large Enterprises, Medium Business |
| Category | Content Delivery Network (CDN) Software | Content Delivery Network (CDN) Software | Content Delivery Network (CDN) Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud | SaaS/Web/Cloud |
| API | Available | — | Available |
| Support modes | 24/7 (Live rep), Online | 24/7 (Live rep), Online | 24/7 (Live rep), Online |
| Certifications | SOC 2, HIPAA, GDPR, ISO 27001 | — | GDPR |
| Data residency | Global | Global | Global |
Key differences between CloudFlare and Rackspace CDN
- Target audience: CloudFlare is built for Freelancers / Consultants and Large Enterprises, while Rackspace CDN targets Large Enterprises and Medium Business.
- User satisfaction: CloudFlare scores higher with a 3.9-star average.
- Deployment: CloudFlare supports SaaS/Web/Cloud; Rackspace CDN supports SaaS/Web/Cloud.
Compare CloudFlare vs Rackspace CDN vs Imperva Application Delivery — and walk away knowing which one fits.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Content Delivery Network (CDN) Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert | Talk to an expert Talk to an expert | Talk to an expert Talk to an expert |
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Biggest differences
Start here before you go deeper into features.
Best for easy, secure CDN integration to boost website speed and protection.
- You need a simple, low-complexity CDN setup with quick integration.
- Your focus is on improving website performance and security simultaneously.
- You want a freemium option to start CDN usage without upfront costs.
- Your business requires highly customized CDN features beyond standard offerings.
- You need transparent, straightforward pricing without sales contact involvement.
Best for scalable global content delivery integrated with Rackspace cloud services.
- You need a CDN with strong global network availability for media delivery.
- Your company size is mid-market to enterprise (51+ employees) requiring scalability.
- You want seamless integration with Rackspace cloud infrastructure and managed services.
- You are a small business with limited CDN needs and budget constraints.
- You require highly customizable or niche CDN features not offered by Rackspace CDN.
Best for enterprises needing secure, compliant application delivery with DDoS protection.
- You require robust defense against DDoS and application-layer attacks.
- Compliance with data protection regulations is a critical priority.
- Maintaining application performance without blocking legitimate users is essential.
- You are a freelancer or very small business with minimal security needs.
- You want a straightforward CDN focused primarily on performance optimization.
CloudFlare: Best for easy, secure CDN integration to boost website speed and protection. Rackspace CDN: Best for scalable global content delivery integrated with Rackspace cloud services.
Description | CloudFlare is a easy way to add content delivery network (CDN) functionality to any website. CloudFlare speeds up and protects millions of websites, ranging from personal blogs to large ... Read More about CloudFlare | Rackspace CDN delivers the quality, flexibility and scalability require to realize media delivery strategy. The Rackspace Content Delivery Network provides all of the world-class web ... Read More about Rackspace CDN | Imperva Application Delivery is a secure cloud security service that protects applications and data from Distributed Denial of Service (DDoS), application attacks and data exfiltration. It ... Read More about Imperva Application Delivery |
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Free Trial Availability |
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Spotsaas ScoreWhat's this? ↗ | 9.8/10 | 8.6/10 | 8.6/10 |
User RatingsBased on verified Spotsaas reviews | |||
Best Company Size | Small BusinessLarge Enterprises | 51-500 employees500+ employees | Medium BusinessLarge Enterprises |
Get pricing help | Get pricing help | Get pricing help |
Software Demo
Demo |
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How do CloudFlare, Rackspace CDN and Imperva Application Delivery Compare on Features?
Total Features | 8 Features | 8 Features | 14 Features |
|---|---|---|---|
Unique Features | No unique features | No unique features | No unique features |
Get Quote | Get Quote | Get Quote |
Compare CloudFlare, Rackspace CDN and Imperva Application Delivery on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Pricing Page |  |  | Pricing information not available |
Other Details
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Get help choosing | Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — | — |
|---|---|---|---|
HIPAA | ✓ Yes | — | — |
GDPR | ✓ Yes | — | ✓ Yes |
ISO 27001 | ✓ Yes | — | — |
Single Sign-On (SSO) | ✓ Yes | — | — |
Multi-Factor Auth (MFA) | ✓ Yes | — | — |
Data Encryption | ✓ Yes | — | ✓ Yes |
Audit Logs | ✓ Yes | — | — |
Data Residency | 🌐 Global | 🌐 Global | 🌐 Global |
CloudFlare vs Rackspace CDN User Reviews & Rating Comparison
User Ratings | 3.9 (based on 5 reviews) | ||
|---|---|---|---|
Rating Distribution | |||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users generally appreciate CloudFlare's ease of use and security benefits but note concerns about pricing clarity and feature limitations. What buyers like
Common complaints
| Buyer sentiment Overall buyer sentiment is negative, with users expressing dissatisfaction and low ratings. What buyers like
Common complaints
| Buyer sentiment Buyers appreciate the strong security features but note limited reviews and pricing transparency as concerns. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product |
| Negative Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Screenshots |  7 Screenshots |  1 Screenshots |  3 Screenshots |
|---|---|---|---|
Videos |  3 Videos |  2 Videos |  1 Videos |
Alternatives
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, CloudFlare or Rackspace CDN?
- CloudFlare edges out the other on user ratings (3.9 vs 2.1). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do CloudFlare and Rackspace CDN offer a free trial?
- Neither CloudFlare nor Rackspace CDN currently lists a free trial.
- What is the starting price of CloudFlare vs Rackspace CDN?
- CloudFlare starts at Contact for pricing. Rackspace CDN starts at Contact for pricing.
- What are the top alternatives to CloudFlare?
- Top alternatives to CloudFlare include Akamai, Microsoft Azure CDN, Google Cloud CDN, CDNify, Universal CDN.
- What are the top alternatives to Rackspace CDN?
- Top alternatives to Rackspace CDN include CloudFlare, KeyCDN, Akamai, CDN77, Microsoft Azure CDN.