Sites like Sentry

01 · Entity

About Sentry

Sentry sentry.io

Application Performance Monitoring & Error Tracking Software | Sentry

Application performance monitoring for developers & software teams to see errors clearer, solve issues faster & continue learning continuously. Get started at sentry.io.

Top 1K · #103 English 21 technologies Crawled Nov 6, 2026

Visit Sentry

Summary by Claude

Sentry provides error tracking and application performance monitoring for software applications, collecting errors, traces, logs, session replays and profiles via SDKs, with an AI debugging agent for root-cause analysis and code review.

Who it’s for

Software developers and engineering teams

Business model

Subscriptions (freemium SaaS)

• application performance monitoring
• error tracking
• crash reporting
• distributed tracing
• session replay
• performance profiling
• log monitoring
• AI agent tracing
• root-cause analysis

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Sentry’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   New Relic newrelic.com Top 1K English

   AI-powered Observability

   New Relic is an AI-powered observability platform that correlates your telemetry across your entire stack, so you can isolate the root cause and reduce MTTR.

   • Apple Business
   • Atlassian
   • DocuSign
   • Google Search Console
   • Google Workspace
   • Marketo

   0 say New Relic is a good alternative to Sentry 0 say New Relic isn’t a real alternative to Sentry

   Comment
   Very close cos 0.906
2. 02
   Better Stack betterstackdata.com Top 10K English

   Better Stack - 30x cheaper than Datadog, Exceptional support

   AI SRE and MCP server, incident management, on-call, logs, metrics, traces, and error tracking. 7,000+ happy customers. 60-day money back guarantee.

   • Cloudflare
   • Cloudflare DNS
   • GlobalSign
   • Google Analytics
   • HubSpot
   • LinkedIn Insight Tag

   0 say Better Stack is a good alternative to Sentry 0 say Better Stack isn’t a real alternative to Sentry

   Comment
   Close cos 0.893
3. 03
   datadoghq.com Top 1K English

   Cloud Monitoring as a Service | Datadog

   See inside any stack, any app, at any scale, anywhere.

   • Apple Business
   • Atlassian
   • DocuSign
   • Google Search Console
   • Google Workspace
   • Marketo

   0 say datadoghq.com is a good alternative to Sentry 0 say datadoghq.com isn’t a real alternative to Sentry

   Comment
   Close cos 0.892
4. 04
   apptracer.ru Top 10K English

   Tracer - Сбор и анализ ошибок мобильных приложений и веб‑сайтов

   Сервис от OK.Tech для сбора и анализа ошибок в мобильных приложениях под iOS и Android

   • Apache HTTP Server
   • GlobalSign
   • Google Fonts

   0 say apptracer.ru is a good alternative to Sentry 0 say apptracer.ru isn’t a real alternative to Sentry

   Comment
   Close cos 0.884
5. 05
   Semrush semrush.com Top 10K English

   Semrush: Your Unfair Advantage for Growing Brand Visibility

   Semrush is the leading platform to grow and measure brand visibility across AI search, SEO, PPC, social, and more.

   • Apple Business
   • Atlassian
   • Google Cloud
   • Google Cloud DNS
   • Google Search Console
   • Google Workspace

   0 say Semrush is a good alternative to Sentry 0 say Semrush isn’t a real alternative to Sentry

   Comment
   Close cos 0.888
6. 06
   Flurry flurry.com Top 1K English

   Flurry | Mobile App Analytics Platform for Android & iOS

   Flurry is a mobile app analytics platform for Android & iOS that empowers product, development and growth experts to build better apps that users love.

   • Google Search Console
   • Google Workspace
   • Marketo
   • SendGrid
   • Adobe Fonts
   • Bootstrap

   0 say Flurry is a good alternative to Sentry 0 say Flurry isn’t a real alternative to Sentry

   Comment
   Close cos 0.883
7. 07
   LogicMonitor logicmonitor.com Top 10K English

   LogicMonitor | Autonomous IT for Modern Enterprises

   LogicMonitor is the AI-first platform for Autonomous IT, enabling enterprises to operate complex digital systems with greater resilience, efficiency, and confidence.

   • Apple Business
   • Atlassian
   • DocuSign
   • Google Search Console
   • Google Workspace
   • OpenAI

   0 say LogicMonitor is a good alternative to Sentry 0 say LogicMonitor isn’t a real alternative to Sentry

   Comment
   Close cos 0.878
8. 08
   Usercentrics usercentrics.eu Top 10K English

   Usercentrics | Leading in Data Privacy & Compliance

   Usercentrics offers advanced solutions for data privacy and regulatory compliance. Meet privacy requirements, manage user consent, and secure monetization.

   • Google Search Console
   • Cloudflare
   • Cloudflare DNS
   • PHP
   • WordPress

   0 say Usercentrics is a good alternative to Sentry 0 say Usercentrics isn’t a real alternative to Sentry

   Comment
   Close cos 0.877
9. 09
   Luciq instabug.com Top 10K English

   Luciq (formerly Instabug) | Mobile Observability

   Luciq (formerly Instabug) is mobile observability built only for mobile: every session captured and turned into context your team and AI tools act on.

   • Atlassian
   • Google Search Console
   • Google Workspace
   • Marketo
   • Amazon SES
   • Cloudflare

   0 say Luciq is a good alternative to Sentry 0 say Luciq isn’t a real alternative to Sentry

   Comment
   Close cos 0.874
10. 10
    Quantum Metric quantummetric.com Top 10K English

    Experience Context for AI | Quantum Metric

    Give AI the digital experience context it's missing. See what hurts conversion, drives support calls, and matters most, so teams and AI agents can act.

    • Apple Business
    • Atlassian
    • Google Search Console
    • Google Workspace
    • OpenAI
    • SendGrid

    0 say Quantum Metric is a good alternative to Sentry 0 say Quantum Metric isn’t a real alternative to Sentry

    Comment
    Close cos 0.872
11. 11
    Mixpanel mixpanel.com Top 1K English

    Product Intelligence Platform for the AI Era | Mixpanel

    Mixpanel is the product intelligence platform for the AI era, combining analytics, session replay, experiments, feature flags, and AI-powered insights.

    • Google Cloud
    • Google Cloud DNS
    • Google Search Console
    • Google Workspace
    • nginx
    • OpenAI

    0 say Mixpanel is a good alternative to Sentry 0 say Mixpanel isn’t a real alternative to Sentry

    Comment
    Close cos 0.873
12. 12
    GameAnalytics gameanalytics.com Top 10K English

    GameAnalytics – Turning Data Into Insights

    GameAnalytics is the leading growth platform for game studios, offering a connected suite of products that help developers understand players, optimize performance, and scale success.

    • Apple Business
    • Atlassian
    • Google Search Console
    • Google Workspace
    • Adobe Fonts
    • Amazon SES

    0 say GameAnalytics is a good alternative to Sentry 0 say GameAnalytics isn’t a real alternative to Sentry

    Comment
    Close cos 0.872
13. 13
    Quago quago.io Top 10K English

    Home - Quago

    Detect in-game cheating and UA fraud with confidence. Quago combines sensor-based data and advanced models for accurate, trusted results.

    • Google Workspace
    • nginx
    • cdnjs
    • Google Analytics
    • Google Fonts
    • Google Tag Manager

    0 say Quago is a good alternative to Sentry 0 say Quago isn’t a real alternative to Sentry

    Comment
    Close cos 0.871
14. 14
    MediaMelon mediamelon.com Top 10K English

    MediaMelon | Real-time analytics for streaming video

    See every viewing session in real time, find the cause of playback and ad problems in your logs, and run it as a service or in your own cloud. Trusted by Warner Bros. Discovery.

    • Google Search Console
    • Google Workspace
    • SendGrid
    • Cloudflare
    • GoDaddy DNS
    • Microsoft 365

    0 say MediaMelon is a good alternative to Sentry 0 say MediaMelon isn’t a real alternative to Sentry

    Comment
    Close cos 0.871
15. 15
    Forrester forrester.com Top 10K English

    Forrester Helps Organizations Thrive Through Volatility

    Forrester is a leading global market research company that helps organizations exceed customer demands and excel with technology. Learn how Forrester can help.

    • Atlassian
    • Google Search Console
    • nginx
    • Amazon Web Services
    • Fastly
    • Google Tag Manager

    0 say Forrester is a good alternative to Sentry 0 say Forrester isn’t a real alternative to Sentry

    Comment
    Close cos 0.871
16. 16
    Seeking Alpha seekingalpha.com Top 10K English

    Seeking Alpha | Stock Market Analysis & Tools for Investors

    Join Seeking Alpha, the largest investing community in the world. Get stock market news and analysis, investing ideas, earnings calls, charts and portfolio analysis tools.

    • Apple Business
    • Atlassian
    • Dropbox
    • Google Search Console
    • Google Workspace
    • OpenAI

    0 say Seeking Alpha is a good alternative to Sentry 0 say Seeking Alpha isn’t a real alternative to Sentry

    Comment
    Close cos 0.875
17. 17
    PostHog posthog.com Top 10K English

    PostHog – Your product’s context layer

    PostHog automatically diagnoses problems, fixes bugs, and generates pull requests – all without you having to prompt it.

    • Apple Business
    • Google Search Console
    • Google Workspace
    • OpenAI
    • Stripe
    • Vercel

    0 say PostHog is a good alternative to Sentry 0 say PostHog isn’t a real alternative to Sentry

    Comment
    Close cos 0.869
18. 18
    Zend zend.com Top 10K English

    Enterprise PHP Development Platform | Expert PHP Support | Zend

    Zend is a trusted source for PHP development platforms, including secure runtimes, PHP monitoring tools & full PHP support for developers worldwide.

    • Atlassian
    • DocuSign
    • Google Search Console
    • Google Workspace
    • nginx
    • Alpine.js

    0 say Zend is a good alternative to Sentry 0 say Zend isn’t a real alternative to Sentry

    Comment
    Close cos 0.868
19. 19
    Amplitude amplitude.com Top 1K English

    Amplitude | A new era for product teams

    From analytics to feedback to code, Amplitude brings AI into every step of building self-improving products. Start free with 2M events per month.

    • Apple Business
    • Atlassian
    • DocuSign
    • Dropbox
    • Google Search Console
    • Google Workspace

    0 say Amplitude is a good alternative to Sentry 0 say Amplitude isn’t a real alternative to Sentry

    Comment
    Close cos 0.869
20. 20
    Sanity sanity.io Top 10K English

    The Content Operating System for the AI era | Sanity

    Sanity is the back-end built for AI content operations. Power web, mobile, and agentic applications at scale.

    • Apple Business
    • Astro
    • Google Cloud DNS
    • Google Search Console
    • Google Workspace
    • Marketo

    0 say Sanity is a good alternative to Sentry 0 say Sanity isn’t a real alternative to Sentry

    Comment
    Close cos 0.868

Ranked by score: the cosine similarity of each site’s vector to sentry.io’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Sentry uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Sentry is built with, and what its closest competitors use, from its homepage’s code and its DNS records.