Imperva Application Delivery vs Fast.io vs Fastly Comparison
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…
Fast.io
Starting at Contact for pricing
- Small Business
- Medium Business
Fast.io provides a Content Delivery Network (CDN) as a service for static and video content with a simple web interface to upload content, point DNS records to Fast.io, and start serving the files from a CDN location. Th…
Fastly
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
Fastly is the only Content Delivery Network that offers all of its services in one integrated platform. With Fastly's simple user interface, with no need for learning another tool, developers can launch their sites 10x f…
Imperva Application Delivery leads on user satisfaction with a 3.9-star rating across 5 reviews.
Imperva Application Delivery vs Fast.io vs Fastly — at a glance
| Feature | Imperva Application Delivery | Fast.io | Fastly |
|---|---|---|---|
| Rating | 3.9 / 5 | — | 4.6 / 5 |
| Reviews | 5 | — | 67 |
| Starting price | Contact for pricing | Contact for pricing | Contact for pricing |
| Free trial | Yes | No | Yes |
| Free version | No | No | No |
| Best for | Freelancers / Consultants, Large Enterprises, Medium Business | Small Business, Medium Business, Mid-Market | Large Enterprises, Medium Business, Small 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 | — | Online |
| Certifications | GDPR | — | SOC 2, HIPAA, GDPR, ISO 27001 |
| Data residency | Global | Global | Global |
Key differences between Imperva Application Delivery and Fast.io
- Free trial: Imperva Application Delivery offers a free trial; Fast.io does not.
- Target audience: Imperva Application Delivery is built for Freelancers / Consultants and Large Enterprises, while Fast.io targets Small Business and Medium Business.
- Deployment: Imperva Application Delivery supports SaaS/Web/Cloud; Fast.io supports SaaS/Web/Cloud.
Compare Imperva Application Delivery vs Fast.io vs Fastly — 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 |
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Biggest differences
Start here before you go deeper into features.
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.
Small Business, Medium Business, Mid-Market
Best for scalable, integrated CDN services with simple developer-friendly UI.
- You need a single platform offering all CDN services without tool switching
- Your team values instant scalability without modifying application code
- You want built-in features like intelligent URL routing and SSL migration
- You are a very small business with minimal web traffic and limited technical staff
- You require transparent, upfront pricing without engaging sales
Imperva Application Delivery typically suits Freelancers / Consultants and Large Enterprises. Fast.io tends to fit Small Business and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | 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 | Fast.io provides a Content Delivery Network (CDN) as a service for static and video content with a simple web interface to upload content, point DNS records to Fast.io, and start serving ... Read More about Fast.io | Fastly is the only Content Delivery Network that offers all of its services in one integrated platform. With Fastly's simple user interface, with no need for learning another tool, ... Read More about Fastly |
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Free Trial Availability |
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Spotsaas ScoreWhat's this? ↗ | 8.6/10 | 7.8/10 | 8.5/10 |
User RatingsBased on verified Spotsaas reviews | |||
Best Company Size | Medium BusinessLarge Enterprises | — | 51-500 employees500+ employees |
Get pricing help | Get pricing help | Get pricing help |
Software Demo
Demo |  Fast.io has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do Imperva Application Delivery, Fast.io and Fastly Compare on Features?
Total Features | 14 Features | 5 Features | 4 Features |
|---|---|---|---|
Unique Features | No unique features | No unique features | No unique features |
Get Quote | Get Quote | Get Quote |
Compare Imperva Application Delivery, Fast.io and Fastly 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
Organization Types supported |
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API Support |
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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 | — | ✗ No | ✓ 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 |
Imperva Application Delivery vs Fast.io User Reviews & Rating Comparison
User Ratings | 3.9 (based on 5 reviews) | No reviews available for the product | |
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Rating Distribution | No reviews available for this product | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyers appreciate the strong security features but note limited reviews and pricing transparency as concerns. What buyers like
Common complaints
| What buyers like
Common complaints
| Buyer sentiment Users generally praise Fastly for its ease of use, integrated features, and scalability, though some express concerns about pricing transparency and complexity for smaller teams. 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 |
List of Customers
Customers | No Customers information available. | No Customers information available. |  Kayak  Pantheon  The Financial Times |
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Media and Screenshots
Screenshots |  3 Screenshots | No screenshots available. |  1 Screenshots |
|---|---|---|---|
Videos |  1 Videos | No videos available. |  2 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, Imperva Application Delivery or Fast.io?
- Imperva Application Delivery edges out the other on user ratings (3.9 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Imperva Application Delivery and Fast.io offer a free trial?
- Imperva Application Delivery offers a free trial. Fast.io does not.
- What is the starting price of Imperva Application Delivery vs Fast.io?
- Imperva Application Delivery starts at Contact for pricing. Fast.io starts at Contact for pricing.
- What are the top alternatives to Imperva Application Delivery?
- Top alternatives to Imperva Application Delivery include CloudFlare, Akamai, Microsoft Azure CDN, Google Cloud CDN, Universal CDN.
- What are the top alternatives to Fast.io?
- Top alternatives to Fast.io include CloudFlare, PageCDN, Microsoft Azure CDN, Google Cloud CDN, CDNify.