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Human Defense Platform vs Link11 comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 12, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Human Defense Platform
Ranking in Bot Management
6th
Average Rating
10.0
Reviews Sentiment
8.1
Number of Reviews
1
Ranking in other categories
Fraud Detection and Prevention (33rd)
Link11
Ranking in Bot Management
10th
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
10
Ranking in other categories
CDN (14th), Web Application Firewall (WAF) (35th), Distributed Denial-of-Service (DDoS) Protection (24th), API Security (21st)
 

Mindshare comparison

As of December 2025, in the Bot Management category, the mindshare of Human Defense Platform is 9.1%, down from 13.0% compared to the previous year. The mindshare of Link11 is 7.2%, up from 6.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Bot Management Market Share Distribution
ProductMarket Share (%)
Human Defense Platform9.1%
Link117.2%
Other83.7%
Bot Management
 

Featured Reviews

it_user785406 - PeerSpot reviewer
Project Manager/Team Leader at a comms service provider with 51-200 employees
They ensure that our campaigns have run in the highest quality of settings, leading to savings on ad spending
Primary use case of this solution is to detect fraud traffic (also mark the network which is sending the fraud traffic) and block the fraud traffic. These metrics help us to minimize wasted ad spend and provide our clients an extra layer of confidence around our campaigns As a result of the…
SS
Senior Director of Engineering - Information Security at Apna
Offers flexibility with a kill switch for bypassing Reblaze if needed and provides a reliable Layer 7 defense against attacks
There is still some room for improvement when it comes to bot management from Reblaze because they are relatively new compared to other vendors in the town. AWS WAF, the Web Application Firewall from AWS, has a vast database of bad IP addresses due to its long-standing presence in this business. Reblaze, being a new entrant, is still building its database of bad IP addresses and malicious systems. So, Reblaze needs to work on that aspect. But other than that, I don't think scaling Reblaze has been an issue. There were some initial glitches, but they were all sorted out. So currently, I would say that the bot management and the database are areas they should focus on for further improvement.
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Top Industries

By visitors reading reviews
Financial Services Firm
17%
Computer Software Company
16%
Retailer
12%
University
10%
Computer Software Company
13%
Comms Service Provider
11%
Financial Services Firm
10%
Performing Arts
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
Large Enterprise2
 

Also Known As

PerimeterX Bot Defender, BotGuard for Applications, HUMAN MediaGuard
Reblaze
 

Overview

 

Sample Customers

theTradeDesk
CBC, Hermes, Gartner
Find out what your peers are saying about Imperva, Akamai, Cloudflare and others in Bot Management. Updated: November 2025.
879,259 professionals have used our research since 2012.