Name: Sentry
Rating: 5 (1 reviews)
Author: AppVibed

Sentry Overview

Sentry is a developer-first application monitoring platform that helps teams find, triage, and fix errors and performance issues across their entire stack. It captures rich context on exceptions, slow transactions, API failures, and regressions, then links issues to commits and owners so the right team can resolve problems quickly. With out-of-the-box SDKs for popular frameworks (React, Redux, Python/FastAPI, Node/Express, Go, and more), distributed tracing, and customizable dashboards, Sentry provides real-time visibility from frontend to backend, enabling faster time-to-resolution and higher release confidence. Designed for individual developers up through large engineering organizations, Sentry centralizes error monitoring, performance insights, release health, and alerting in one place. Teams use features like Code Owners for automatic routing, metric alerts with anomaly detection, and Discover analytics to prioritize impact and measure improvements. Enterprise capabilities such as SAML/SCIM, advanced quota management, data residency, and compliance support make it suitable for security- and scale-conscious organizations. Whether you’re shipping multiple times a day or managing complex services, Sentry helps you maintain quality, reduce noise, and keep users engaged by surfacing the truth about your software in production.

Key Features & Capabilities

Error Monitoring

Automatically captures exceptions with stack traces, breadcrumbs, tags, and contextual data so developers can pinpoint the exact line and commit causing failures. Rich issue details and grouping reduce noise and accelerate root-cause analysis.

Performance Monitoring & Distributed Tracing

Trace requests end-to-end across services with spans and transactions to identify latency, hotspots, and bottlenecks. Follow a distributed trace from frontend to backend and drill into slow phases to resolve performance regressions.

Custom Dashboards & Discover

Build dashboards to monitor real-time health, key error and latency metrics, and team-specific KPIs. Use discoverable queries and charts to investigate trends, regressions, and the impact of releases without switching tools.

Release Health & Alerts

Track release adoption, stability, and regressions, then notify the right channels via metric and issue alerts with thresholds and anomaly detection. Maintain high release velocity while protecting user experience.

Ownership & Integrations

Define Code Owners to auto-route issues to the right teams and reduce triage noise. Integrate with Slack, GitHub, Jira, and the Sentry API to fit into your workflow and accelerate investigations.

Pricing Plans

Developer (Free)

Free

One user
Error Monitoring and Tracing
Issue alerts and notifications via email
10 custom dashboards
Quotas: 5k errors, 5GB logs, 5M spans, 50 session replays
1 uptime monitor and 1 cron monitor
Metric alerts: up to 20
Application Insights with 30-day lookback
Attachments: 1GB

Team

$26/month

All Developer features
Unlimited users
Third-party integrations
20 custom dashboards
Seer: AI debugging agent (subscription required)
Additional events via PAYG or reserved capacity
Metric alerts: up to 20
Data retention: up to 90-day lookback
Quotas (base): 50k errors, 5GB logs, 5M spans, 50 replays, 1 uptime & 1 cron monitor

Business

$80/month

All Team features
Insights with 90-day lookback
Unlimited custom dashboards
Unlimited metric alerts with anomaly detection
Advanced quota management
SAML + SCIM support
Attachments: 1GB base (expandable)
Quotas (base): 50k errors, 5GB logs, 5M spans, 50 replays, 1 uptime & 1 cron monitor

Enterprise

Custom pricing

All Business features
Custom quotas and retention (errors, logs, spans, replays, monitors)
Technical account manager
Dedicated customer support
Enterprise compliance options: BAA/HIPAA Security, SOC 2, ISO 27001, Data Residency
Advanced admin and authentication (SAML2, SCIM, SSO options)

Paid plans support a pay-as-you-go budget and optional reserved capacity (classic volume discounts). Reserved events include a 20% reserved volume discount plus a 10% annual discount. Seer (AI debugging) starts at $18/month and includes $25/month of credits; additional usage bills against PAYG. Additional services via PAYG: Logs $0.50/GB, Cron Monitoring $0.78/monitor, Uptime Monitoring $1.00/uptime alert, Continuous Profiling $0.0315/hr, UI Profiling $0.25/hr. Free trial available from the pricing page.

Pros & Cons

Pros

End-to-end distributed tracing connects frontend and backend to pinpoint performance bottlenecks across services.
Strong ecosystem and integrations: GitHub CODEOWNERS, Slack, Jira, rich API, and SDKs for React, Redux, Python/FastAPI, Node/Express, and Go.
Customizable dashboards and Discover analytics provide real-time visibility and historical trends without switching tools.
Ownership rules and release health reduce triage noise and speed up resolution by routing issues to the right teams.
Enterprise-grade controls including SAML/SCIM, advanced quota management, and compliance options (HIPAA Security, SOC2, ISO 27001, Data Residency).

Cons

×Lower tiers cap metric alerts (e.g., 20 on Developer/Team), which can limit alerting strategies for larger teams.
×Data retention/lookback is limited on lower tiers (e.g., 30 days on Developer/Team), requiring upgrades for longer analyses.
×Some capabilities (Logs, Uptime, Cron, UI/Continuous Profiling) are billed PAYG, introducing variable and potentially unpredictable costs.
×Seer (AI debugging) requires a separate subscription and draws from credits/PAYG, adding to total cost of ownership.
×Base plan quotas for errors, spans, and replays may need frequent adjustment or reservation for high-volume applications.

User Reviews

Maggie Hewitt, Engineering Manager (Duolingo)

Sentry has saved years of my life by making it faster to find trends and errors. What used to take hours of going between tools now happens instantly.

Jad Chamoun, Engineering Manager (Forethought)

Code owners has become a single source of truth for us—errors are automatically triaged and assigned to the right team, dramatically reducing time to resolution.

Disney Streaming Services (Disney+ team)

Sentry’s high-quality tooling helps Disney+ maintain high-quality service to its tens of millions of global subscribers.

Frequently Asked Questions

Does Sentry have a free plan?

Yes. The Developer plan is free for one user and includes Error Monitoring and Tracing, email alerts, 10 custom dashboards, and base quotas (5k errors, 5GB logs, 5M spans, 50 session replays, 1 uptime monitor, and 1 cron monitor).

Is there a free trial for paid plans?

Yes. The pricing page includes Start Trial options for paid tiers so you can evaluate Team or Business features before committing.

What integrations and languages does Sentry support?

Sentry provides SDKs and integrations for React/Redux, Typescript, Python/FastAPI, Node/Express, Go, and more. It also integrates with Slack, GitHub (including CODEOWNERS), Jira, and offers a public API.

How does Sentry’s pricing and usage work?

Each plan has base quotas for errors, spans, replays, and monitors. You can process additional events via a pay-as-you-go budget or reserve capacity at a discount. Some products (Logs, Uptime, Cron, Profiling) are billed via PAYG with published unit prices.

What are the differences between Team and Business plans?

Team adds unlimited users, third-party integrations, and 20 dashboards with up to 90-day retention. Business adds Insights with 90-day lookback, unlimited dashboards, unlimited metric alerts with anomaly detection, advanced quota management, and SAML/SCIM support.

Does Sentry support distributed tracing and performance monitoring?

Yes. Sentry captures spans and transactions across services for end-to-end traces, enabling teams to identify slow requests, bottlenecks, and regressions from the frontend through backend services.

Sentry

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