Best Application Security Software

Application security software is a category of security tools that protect an application while it is running, rather than inspecting its code before release. These tools operate inside or alongside the application itself and block exploitation attempts as they occur.

Solutions in this category cover runtime application self-protection, application shielding, and SAP security software. Organizations deploy them where source code cannot be readily modified, where third-party components pose unresolved risks, or where a mobile application must defend itself on devices outside corporate control.

Best Application Security Software by type

G2 scores products inside each subcategory, against the products they actually compete with. Below are the three highest-scoring products in each type, in the same order as the navigation.

Rank Products Rating Reviews
1
Cloudflare Application Security and Performance
Cloudflare Application...

Cloudflare is the connectivity cloud for the "everywhere world," on a mission to help build a better Internet. We provide a unified platform of...

Cloudflare is the connectivity cloud for the "everywhere world," on a mission to help build a better Internet. We provide a unified platform of...

4.5/5

782

228 in last year

2
Appdome
Appdome

Appdome is an agentic platform that protects mobile apps and the mobile business at scale. Trusted by enterprises worldwide, Appdome automates...

Appdome is an agentic platform that protects mobile apps and the mobile business at scale. Trusted by enterprises worldwide, Appdome automates...

4.8/5

97

43 in last year

3
Zimperium Mobile Application Protection Suite (MAPS)
Zimperium Mobile...

Zimperium Mobile Application Protection Suite (MAPS)📱-- is a unified mobile app security platform built to protect iOS and Android apps across the...

Zimperium Mobile Application Protection Suite (MAPS)📱-- is a unified mobile app security platform built to protect iOS and Android apps across the...

4.3/5

36

21 in last year

Showing top 3 of 34 Application Shielding Software products

Rank Products Rating Reviews
1
Appdome
Appdome

Appdome is an agentic platform that protects mobile apps and the mobile business at scale. Trusted by enterprises worldwide, Appdome automates...

Appdome is an agentic platform that protects mobile apps and the mobile business at scale. Trusted by enterprises worldwide, Appdome automates...

4.8/5

97

43 in last year

2
Zimperium Mobile Application Protection Suite (MAPS)
Zimperium Mobile...

Zimperium Mobile Application Protection Suite (MAPS)📱-- is a unified mobile app security platform built to protect iOS and Android apps across the...

Zimperium Mobile Application Protection Suite (MAPS)📱-- is a unified mobile app security platform built to protect iOS and Android apps across the...

4.3/5

36

21 in last year

3
Dynatrace
Dynatrace

Dynatrace is advancing observability for today’s digital businesses, helping to transform the complexity of modern digital ecosystems into powerful...

Dynatrace is advancing observability for today’s digital businesses, helping to transform the complexity of modern digital ecosystems into powerful...

4.5/5

1,371

32 in last year

Showing top 3 of 32 Runtime Application Self-Protection (RASP) Tools products

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Published: 2026-08-25