DA

Best Datadog Alternatives in 2026

Based on real usage data from 0 websites analyzed by StackSee

We analyzed real website data to find the most popular alternatives to Datadog. Datadog is datadog is a SaaS-based monitoring and analytics platform for large-scale applications and infrastructure. See which tools teams actually use instead, backed by real-time detection data.

Top Alternatives to Datadog

Technologies in the RUM category that teams use instead of Datadog, ranked by adoption.

1

CL

Cloudflare Browser Insights Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users.

AnalyticsRUM

2

AK

Akamai mPulse Akamai mPulse is a real user monitoring (RUM) solution that enables companies to monitor, find, and fix website and application performance issues.

RUM

3

AM

Amazon CloudWatch RUM Amazon CloudWatch RUM is a real-user monitoring capability that helps you identify and debug issues in the client-side on web applications and enhance end user's digital experience.

RUM

4

AP

AppDynamics AppDynamics is an application performance management (APM) and IT operations analytics (ITOA) company based in San Francisco.

AnalyticsRUM

5

AT

Atatus Atatus is a full-stack observability tool that let you identify the performance bottlenecks and helps you optimise your application at the right time.

RUMIssue trackers

6

BL

Blue Triangle Blue Triangle is a connected view of marketing, web performance, and third-party tag analytics while constantly monitoring website code for security vulnerabilities.

SecurityRUM

7

BO

Boomerang boomerang is a JavaScript library that measures the page load time experienced by real users, commonly called RUM (Real User Measurement).

JavaScript librariesRUM

8

DY

Dynatrace RUM Dynatrace RUM is an AI powered, full stack, automated real user monitoring platform built by Dynatrace.

RUM

9

EG

Eggplant Eggplant is a software testing and monitoring company.

RUM

10

EL

Elastic APM Elastic APM offers free and open application performance monitoring.

AnalyticsIssue trackers

11

IN

Instana Instana is a Kubernetes-native APM tool which is built for new-stack including Microservices and lately Serverless but also supports the existing VM based stacks including several supported technologies.

AnalyticsIssue trackers

12

PI

Pingdom RUM Pingdom RUM(Real User Monitoring) is a feature of the Pingdom website monitoring and performance testing service. RUM enables you to collect and analyse data on how real users are experiencing your website.

RUM

13

NA

Naver RUA Naver RUA (Real User Analytics) collects performance data from real users to analyze the speed of your website by country, operating system, and browser.

PerformanceRUM

14

NE

New Relic New Relic is a SaaS offering that focuses on performance and availability monitoring.

RUM

15

QU

Quanta Quanta is web performance management solution. Quanta offers the only analytics solution specifically designed to enable business and technical members of ecommerce teams to collaborate effectively with the end in mind: use web performance to directly impact online revenue at all times.

RUMAnalytics

16

MI

Microsoft Application Insights Microsoft Application Insights is a feature of Azure Monitor that provides extensible application performance management (APM) and monitoring for live web apps.

RUM

17

RA

RapidSpike RapidSpike is an uptime and performance monitoring service for web sites and applications.

Issue trackersRUM

18

RA

Raygun Raygun is a cloud-based networking monitoring and bug tracking application.

RUMIssue trackers

19

SE

Sematext Experience Sematext Experience for Real User Monitoring Analyze data collected from real-user sessions, detect anomalies, send alerts in real-time, and enhance overall customer digital experience.

RUM

20

SI

Site24x7 Site24x7 is a cloud-based website and server monitoring platform.

RUM

21

SP

SpeedCurve SpeedCurve is a front-end performance monitoring service.

RUM

22

SP

Splunk RUM Splunk RUM is a real-time, front-end user monitoring and troubleshooting.

RUM

23

ST

Stackify Stackify offers the only solution that fully integrates application performance monitoring with errors and logs.

Issue trackersRUM

24

UP

Uptrends Uptrends is a website and web performance monitoring solution.

RUMIssue trackers

25

WA

Wakav Performance Monitoring Wakav Performance Monitoring is a real user monitoring (RUM), Web/App performance and availability test platform.

RUM

26

WE

web-vitals The web-vitals JavaScript is a tiny, modular library for measuring all the web vitals metrics on real users.

JavaScript librariesRUM