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Sentry vs Zabbix Cloud

Sentry logo

Sentry

Technology

Application monitoring platform built by developers for developers

From
Free
Rated
-
Full reviewWebsite
Zabbix Cloud logo

Zabbix Cloud

Technology

Zabbix monitoring, fully managed

From
$50/month
Rated
-
Full reviewWebsite

The short version

  • Only Sentry has a free tier, so it costs nothing to try first.
  • Each has a real cost: Sentry spending caps stop event ingestion when reached, eliminating visibility during critical moments; Zabbix Cloud billed by NVPS (new values per second) rather than by number of monitored hosts, so cost scales with metric volume: Nano starts at $50/month for 50 NVPS and 2xLarge reaches $5,000/month for 10,000 NVPS
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Sentry and Zabbix Cloud actually diverge.

Attributes where Sentry and Zabbix Cloud differ
AttributeSentryZabbix Cloud
Starting priceFree$50/month
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsWeb, iOS, Android, React Native, Desktop, 30+ frameworks and languagesWeb
Founded2011Unknown

Identical on both: user rating (Not yet rated), category (Technology).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Sentry

  • Error tracking
  • Performance monitoring
  • Release tracking
  • Real user monitoring
  • Alerting
  • Issue assignment
  • Breadcrumbs
  • Source maps

Only in Zabbix Cloud

Nothing recorded that Sentry does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Sentry

  • Error monitoringnot Zabbix Cloud
  • Performance trackingnot Zabbix Cloud
  • Debug production issuesnot Zabbix Cloud
  • Release managementnot Zabbix Cloud
  • User monitoringnot Zabbix Cloud

Zabbix Cloud

  • Network performance monitoring and detectionnot Sentry
  • Server health and performance trackingnot Sentry
  • Container monitoring in Kubernetes environmentsnot Sentry
  • Database performance across vendor platformsnot Sentry
  • VMware and Windows infrastructure observationnot Sentry

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Sentry

  • Spending caps stop event ingestion when reached, eliminating visibility during critical moments
  • Complex configuration required for filters, sampling rules, issue grouping, and alert policies
  • Difficult to configure custom alerts and alert content without creating email inbox bloat
  • Error grouping is imperfect with noise and filtering issues causing incorrect error prioritization
  • Weak for distributed tracing across microservices compared to dedicated APM tools
  • UI dashboard is less customizable than alternatives like Datadog APM for complex monitoring needs

Zabbix Cloud

  • Billed by NVPS (new values per second) rather than by number of monitored hosts, so cost scales with metric volume: Nano starts at $50/month for 50 NVPS and 2xLarge reaches $5,000/month for 10,000 NVPS
  • The free trial lasts only 5 days before a paid subscription is required
  • Annual subscription is needed to get the 10% discount; the base prices listed are monthly rates

Pricing, plan by plan

Sentry

Free
  • Developer (Free)Free
    • 5K errors per month
    • 1 user seat
    • 30-day data retention
  • Team$26/month
    • 50K errors per month
    • 5M transaction spans
    • 90-day data retention
  • Business$80/month
    • Higher quotas
    • Extended retention
    • Advanced filtering
  • Organization$199/month
    • SSO integration
    • Audit logs
    • Advanced security

Zabbix Cloud

$50/month
  • Nano$50/month
    • 50 NVPS
    • 10GB storage free
  • Micro$100/month
    • 100 NVPS
  • Small$250/month
    • 250 NVPS
  • Medium$750/month
    • 1000 NVPS

Which should you pick?

Choose Sentry if

  • You need error tracking.
  • You want to start without paying.
  • You work on Web, iOS, Android, React Native, Desktop, 30+ frameworks and languages.
  • You also want performance monitoring.
Sentry review

Choose Zabbix Cloud if

Nothing in the data separates Zabbix Cloud from Sentry on the points above - pick on price and on how each one feels to use.

Zabbix Cloud review

Questions people ask

Is Sentry or Zabbix Cloud better?
Neither clearly leads. Sentry starts at Free and Zabbix Cloud at $50/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sentry or Zabbix Cloud?
Sentry has a free tier; the other does not. Paid plans start at Free for Sentry and $50/month for Zabbix Cloud.
Does Sentry or Zabbix Cloud run on more platforms?
Sentry runs on Web, iOS, Android, React Native, Desktop, 30+ frameworks and languages. Zabbix Cloud runs on Web.
Can I use Sentry for free?
Yes. Sentry has a free tier, so you can try it without paying. Zabbix Cloud starts at $50/month.
What is Sentry best used for?
Sentry is most often used for error monitoring, performance tracking, debug production issues, release management. Of those, error monitoring and performance tracking are not what Zabbix Cloud is typically brought in for.
What can Sentry do that Zabbix Cloud cannot?
Sentry covers Error tracking, Performance monitoring, Release tracking, Real user monitoring.

Answered from the vendors’ own pages

Sentry: Does Sentry have a free tier?

Yes. The free Developer tier includes 5,000 errors per month, one user seat, 30-day retention, and 50 session replays per month.

Source
Zabbix Cloud: What is the starting price for Zabbix Cloud?

Zabbix Cloud starts at $50 per month for the Nano tier, which includes 50 NVPS and 10GB of free storage. Pricing scales up to $5000 monthly for the 2xLarge tier with 10000 NVPS.

Source
Sentry: How much do Sentry's paid plans cost?

Team plan starts at $26/month (annual) or $29/month (monthly) with 50K errors and 5M spans included. Business plan is $80-89/month. Organization plans start at $199/month with SSO and advanced compliance features.

Source
Zabbix Cloud: Is there a free trial for Zabbix Cloud?

Yes, Zabbix Cloud offers a 5-day free trial with no credit card required. After the trial, you save 10% by converting to an annual subscription.

Source
Sentry: What programming languages does Sentry support?

Sentry supports over 30 languages and frameworks including JavaScript, Python, Go, Ruby, Java, .NET, PHP, Node.js, and mobile platforms including iOS, Android, and React Native.

Source
Zabbix Cloud: How does annual billing work with Zabbix Cloud?

Annual subscribers receive a 10% discount on monthly pricing. A pricing calculator is available to estimate costs based on devices, metrics, update intervals, and storage requirements.

Source
Sentry: Does Sentry support self-hosting?

Yes. Sentry can be self-hosted, and the open-source version is available for deployment in on-premises environments.

Source
Sentry: How does Sentry billing work if I exceed my quota?

Sentry offers spending caps that stop ingestion when reached, meaning you lose visibility exactly when you need it most. You can pre-purchase reserved capacity at 20% discount or pay per event on-demand when exceeding included allotment.

Source
Sentry: What integrations does Sentry support?

Sentry integrates with GitHub, GitLab, Jira, Slack, PagerDuty, most CI/CD pipelines, and many other developer tools.

Source
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