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Technology · head to head

Safari vs Sentry

Safari logo

Safari

Technology

Apple's WebKit browser, available only on Apple operating systems and updated only with them.

From
Free
Rated
-
Full reviewWebsite
Sentry logo

Sentry

Technology

Application monitoring platform built by developers for developers

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Safari it runs only on Apple operating systems; there has been no Windows build since 2012 and none for Linux or Android, so any team that must verify Safari behaviour has to buy Mac hardware or rent it from a device cloud, which is a line item Chrome and Firefox do not create.; Sentry spending caps stop event ingestion when reached, eliminating visibility during critical moments
  • They diverge on capability: Safari covers WebKit engine, Sentry covers Error tracking.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Safari and Sentry actually diverge.

Attributes where Safari and Sentry differ
AttributeSafariSentry
Pricing modelfreeUnknown
PlatformsWebWeb, iOS, Android, React Native, Desktop, 30+ frameworks and languages
FoundedUnknown2011

Identical on both: starting price (Free), free tier (Yes), 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 Safari

  • WebKit engine
  • Intelligent Tracking Prevention
  • Energy optimisation
  • iCloud Private Relay
  • Passkeys in iCloud Keychain
  • Handoff and tab sync
  • Profiles and Tab Groups
  • Web Inspector

Only in Sentry

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

What people use each for

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

Safari

  • Getting the longest battery life out of a MacBook, where the difference against Chromium browsers is hours rather than minutesnot Sentry
  • Debugging a site on a real iPhone or iPad, which requires Safari's Web Inspector connected over USB from a Macnot Sentry
  • An all-Apple household or team that wants tabs, passwords and passkeys to follow them across devices without a third-party accountnot Sentry
  • Privacy-conscious users on iCloud+ who want tracking protection and Private Relay working by default rather than through extensionsnot Sentry

Sentry

  • Error monitoringnot Safari
  • Performance trackingnot Safari
  • Debug production issuesnot Safari
  • Release managementnot Safari
  • User monitoringnot Safari

Where each one falls short

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

Safari

  • It runs only on Apple operating systems; there has been no Windows build since 2012 and none for Linux or Android, so any team that must verify Safari behaviour has to buy Mac hardware or rent it from a device cloud, which is a line item Chrome and Firefox do not create.
  • Safari's version is bound to the operating system's version, so a Mac that has fallen off the supported macOS list stops receiving Safari updates altogether; the browser's security life is the machine's OS life, roughly three years of updates after the last major release it can run.
  • Distributing an extension means packaging it inside a signed macOS application and shipping it through the App Store with a paid Apple Developer Program membership, which makes a small internal or single-team extension impractical.
  • Automated testing uses safaridriver, which runs on macOS only, has no headless mode and permits one session per machine, so Safari coverage in CI means real Macs in the pipeline rather than containers, and it does not parallelise the way Chromium does.
  • Web platform features generally land in WebKit later than in Blink and Gecko, so Safari's current support is in practice the compatibility floor for any project, and a feature you can use everywhere else may be a year away here.
  • Enterprise management is thin: configuration profiles cover a modest set of settings with nothing comparable to the several hundred administrative policies Chrome and Edge expose, so a managed fleet cannot control Safari to the same degree.

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

Pricing, plan by plan

Safari

Free

No published plan breakdown. See the Safari review.

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

Which should you pick?

Choose Safari if

  • You need webkit engine.
  • You want to start without paying.
  • You also want intelligent tracking prevention.
Safari review

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

Questions people ask

Is Safari or Sentry better?
Neither clearly leads. Safari starts at Free and Sentry at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Safari or Sentry?
Safari starts at Free and Sentry at Free.
Does Safari or Sentry run on more platforms?
Safari runs on Web. Sentry runs on Web, iOS, Android, React Native, Desktop, 30+ frameworks and languages.
Can I use Safari for free?
Both have a free tier, so you can try either at no cost before committing.
What is Safari best used for?
Safari is most often used for getting the longest battery life out of a macbook, where the difference against chromium browsers is hours rather than minutes, debugging a site on a real iphone or ipad, which requires safari's web inspector connected over usb from a mac, an all-apple household or team that wants tabs, passwords and passkeys to follow them across devices without a third-party account, privacy-conscious users on icloud+ who want tracking protection and private relay working by default rather than through extensions. Of those, getting the longest battery life out of a macbook, where the difference against chromium browsers is hours rather than minutes and debugging a site on a real iphone or ipad, which requires safari's web inspector connected over usb from a mac are not what Sentry is typically brought in for.
What can Safari do that Sentry cannot?
Safari covers WebKit engine, Intelligent Tracking Prevention, Energy optimisation, iCloud Private Relay. Sentry covers Error tracking, Performance monitoring, Release tracking, Real user monitoring.

Answered from the vendors’ own pages

Safari: Can I run Safari on Windows or Linux?

No. The last Windows version was Safari 5.1.7 in 2012 and it is long unsupported. There has never been a Linux build. Testing Safari requires macOS, either your own or a rented cloud device.

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
Safari: How do I test my site in Safari without a Mac?

Through a cloud device farm such as BrowserStack, Sauce Labs or LambdaTest, which run real macOS and iOS instances. There is no reliable local emulation, because other browsers on Windows and Linux do not use WebKit.

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
Safari: Are other iPhone browsers really different from Safari?

Historically no: Apple required all iOS browsers to use WebKit, so Chrome and Firefox on iPhone were interface shells around Safari's engine. The EU's Digital Markets Act now permits alternative engines, but adoption is limited, so in practice iOS testing still means WebKit.

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
Safari: Why does Safari not get a new version on my old Mac?

Safari ships with the operating system. When a Mac can no longer run a macOS version that Apple still updates, Safari stops updating too, including its security fixes.

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
Safari: What does it cost?

Nothing. It is included with Apple operating systems. Private Relay requires an iCloud+ subscription, and publishing an extension requires a paid Apple Developer Program membership.

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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