What users are saying about
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Top Rated
161 Ratings
5 Ratings

Cloudflare

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Top Rated
161 Ratings
<a href='https://www.trustradius.com/static/about-trustradius-scoring' target='_blank' rel='nofollow noopener'>trScore algorithm: Learn more.</a>
Score 9.1 out of 100
5 Ratings
<a href='https://www.trustradius.com/static/about-trustradius-scoring' target='_blank' rel='nofollow noopener'>trScore algorithm: Learn more.</a>
Score 7.7 out of 100

Attribute Ratings

  • Cloudflare is rated higher in 1 area: Likelihood to Recommend

Likelihood to Recommend

9.1

Cloudflare

91%
75 Ratings
8.0

Imperva CDN

80%
2 Ratings

Likelihood to Renew

10.0

Cloudflare

100%
1 Rating

Imperva CDN

N/A
0 Ratings

Usability

9.0

Cloudflare

90%
1 Rating

Imperva CDN

N/A
0 Ratings

Support Rating

8.5

Cloudflare

85%
53 Ratings

Imperva CDN

N/A
0 Ratings

Likelihood to Recommend

Cloudflare

I can't think of a single scenario where Cloudflare isn't useful. Our company uses Cloudflare for ALL sites. In fact, as a Web Development Agency, we don't work with clients unless they allow us to use Cloudflare. It's really that good ;-) and necessary for modern websites and apps.
Jason Janes | TrustRadius Reviewer

Imperva CDN

I recommend it as a WAF, but not as a CDN. There are better CDNs, in my case I use transparentCDN (now www.transparentedge.eu) and Edgecast (now Verizon CDN).
Edu Ard | TrustRadius Reviewer

Pros

Cloudflare

  • When you need a FREE and EASY TO SETUP SSL certificate on your page (if you don't have the locked locker icon when opening your page, you need it)
  • When you want to obfuscate your webpage's IP (any connection will give the Cloudflare's IP)
  • You need to speed up the connection for static content (it will not help database connections or dynamic content)
  • IF your DNS isn't good (Cloudflare's DNS is amazing, quick, easy, and works pretty well)
Igor Neumann | TrustRadius Reviewer

Imperva CDN

  • Reliability / Uptime
  • Security
Josh Dix | TrustRadius Reviewer

Cons

Cloudflare

  • There is a huge jump in price between the mid-tier and enterprise solutions which is hard to justify for smaller businesses, or companies owning many small businesses.
  • It is difficult to convert from a CNAME installation back to a DNS based one
  • Setting up page-level caching with web workers is counterintuitive for simple websites
Nicholas Tantillo | TrustRadius Reviewer

Imperva CDN

  • CDN functionalities are secondary and cannot be compared to a top-level CDN.
  • The WebGUI interface of the dashboard is very improvable. They have been changing the UX for years and it is disjointed and with services that have not yet been migrated.
  • The analysis of WAF attack logs is insufficient. It is difficult to analyze attacks of past hours, event filters are missing. It is complicated to analyze the chronology of an attack.
  • There are extra modules to improve the attack logs analysis but they are expensive and add little.
Edu Ard | TrustRadius Reviewer

Pricing Details

Cloudflare

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

Starting Price

$0

Cloudflare Editions & Modules

Edition
FreeFree
Pro$202
Business$2002
EnterpriseContact sales team
  1. none
  2. per month
  3. none
Additional Pricing Details

Imperva CDN

General

Free Trial
Yes
Free/Freemium Version
Yes
Premium Consulting/Integration Services
Entry-level set up fee?
No

Starting Price

$0

Imperva CDN Editions & Modules

Edition
Free$0
Pro$592
Business$2992
EnterpriseCall For Quote
  1. none
  2. per month
  3. none
Additional Pricing Details
Free Plan: Bot mitigation, content delivery network and two-factor authentication. Pro Plan: Includes Free Plan Features plus web application firewall, advanced performance, PCI compliance report, backdoor protection and SSL support. Business Plan: Includes Pro features plus blocks network layer DDoS attacks, blocks application layer DDoS attacks, auto-detection & triggering and supports custom SSL certificates. Enterprise Plan: Includes Business Features plus 24/7 support and uptime SLA, custom security rules, real-time event monitoring, load balancing and failover, infrastructure DDoS protection (BGP), manager service option and API access and custom brandings.

Usability

Cloudflare

Cloudflare 9.0
Based on 1 answer
While there are some parts of the service that can be tricky to implement if you have a very custom site, like holepunching for cache, for the most part, the service works very well out of the box and is easy to use
Ramon Khan | TrustRadius Reviewer

Imperva CDN

No score
No answers yet
No answers on this topic

Support Rating

Cloudflare

Cloudflare 8.5
Based on 53 answers
I (fortunately) have not encountered an issue I deemed severe enough to require me to submit a ticket to support. Most of the time, the problems I have encountered were fixable by simply waiting (as is usual with DNS services); or Googling and perusing their perfectly serviceable documentation and browsing support forums.
Anonymous | TrustRadius Reviewer

Imperva CDN

No score
No answers yet
No answers on this topic

Alternatives Considered

Cloudflare

CloudFlare is always innovating fast and adding new interesting solutions to the CDN, DNS, and DDoS problems that keep appearing as the internet grows and matures. Due to network effects, using CloudFlare is easier, faster, and more reliable than the competitors, and their support is super fast. I have used other solutions in previous companies like Akamai but their APIs were not very easy to use and their interfaces were not that friendly, also their CDNs were not as fast to clear the cache.
Daniel Anjos | TrustRadius Reviewer

Imperva CDN

Also TransparentCDN (now www.transparentedge.eu ) and Level 3
Edu Ard | TrustRadius Reviewer

Return on Investment

Cloudflare

  • Uptime: With Cloudflare's website protection, we have avoided panic-inducing outages and downtime.
  • Reduced hosting load: Cloudflare's CDN allows us to use smaller servers and greatly diminish bandwidth usage.
  • Reduced domain renewal cost: Most of our domains could be transferred to Cloudflare, where domain renewals are as cheap as possible.
  • Increased total website cost: All of Cloudflare's features aren't free, and they increase our monthly overall website cost. The protection and other features are helpful, just not free.
Anonymous | TrustRadius Reviewer

Imperva CDN

  • It's an expensive product if you have a lot of traffic volume, but I feel confident with their WAF.
Edu Ard | TrustRadius Reviewer

Screenshots

Cloudflare

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