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Developer Tools · head to head

IAR Embedded Workbench vs Sentry

IAR Embedded Workbench logo

IAR Embedded Workbench

Developer Tools

Complete toolchain for embedded software development

From
On request
Free plan
No
Full reviewWebsite
Sentry logo

Sentry

Technology

Application monitoring platform built by developers for developers

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only Sentry has a free tier, so it costs nothing to try first.
  • Each has a real cost: IAR Embedded Workbench no pricing information published on product page; prospective customers directed to free trial or sales contact only; Sentry spending caps stop event ingestion when reached, eliminating visibility during critical moments
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which IAR Embedded Workbench and Sentry actually diverge.

Attributes where IAR Embedded Workbench and Sentry differ
AttributeIAR Embedded WorkbenchSentry
Starting priceOn requestFree
Pricing modelquoteUnknown
Free tierNoYes
PlatformsWebWeb, iOS, Android, React Native, Desktop, 30+ frameworks and languages
CategoryDeveloper ToolsTechnology
FoundedUnknown2011

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

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 IAR Embedded Workbench

Nothing recorded that Sentry does not also cover.

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.

IAR Embedded Workbench

  • Embedded software development and debuggingnot Sentry
  • Compiler and linker tools for embedded systemsnot Sentry
  • Multi-architecture embedded development supportnot Sentry

Sentry

  • Error monitoringnot IAR Embedded Workbench
  • Performance trackingnot IAR Embedded Workbench
  • Debug production issuesnot IAR Embedded Workbench
  • Release managementnot IAR Embedded Workbench
  • User monitoringnot IAR Embedded Workbench

Where each one falls short

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

IAR Embedded Workbench

  • No pricing information published on product page; prospective customers directed to free trial or sales contact only
  • Pricing model not specified; customers must request quote or try free trial to understand licensing costs
  • Embedded development tools typically require expensive licenses, but specific IAR costs unavailable online

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

IAR Embedded Workbench

On request

No published plan breakdown. See the IAR Embedded Workbench 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 IAR Embedded Workbench if

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

IAR Embedded Workbench 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 IAR Embedded Workbench or Sentry better?
Neither clearly leads. IAR Embedded Workbench starts at On request and Sentry at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, IAR Embedded Workbench or Sentry?
Sentry has a free tier; the other does not. Paid plans start at On request for IAR Embedded Workbench and Free for Sentry.
Does IAR Embedded Workbench or Sentry run on more platforms?
IAR Embedded Workbench runs on Web. Sentry runs on Web, iOS, Android, React Native, Desktop, 30+ frameworks and languages.
Can I use Sentry for free?
Yes. Sentry has a free tier, so you can try it without paying. IAR Embedded Workbench starts at On request.
What is IAR Embedded Workbench best used for?
IAR Embedded Workbench is most often used for embedded software development and debugging, compiler and linker tools for embedded systems, multi-architecture embedded development support. Of those, embedded software development and debugging and compiler and linker tools for embedded systems are not what Sentry is typically brought in for.
What can IAR Embedded Workbench do that Sentry cannot?
Sentry covers Error tracking, Performance monitoring, Release tracking, Real user monitoring.

Answered from the vendors’ own pages

IAR Embedded Workbench: How much does IAR Embedded Workbench cost?

IAR Embedded Workbench pricing is not published on the product page. Prospective customers are directed to free trials or must contact the sales team to request pricing.

Source
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
IAR Embedded Workbench: Does IAR Embedded Workbench offer a free trial?

Free trials are available for IAR Embedded Workbench evaluation at https://www.iar.com/embedded-development-tools/free-trials, though specific trial length and limitations are not detailed on the product page.

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
IAR Embedded Workbench: What is the pricing model for IAR Embedded Workbench?

The pricing model is not disclosed on the product page. Customers must contact the sales team to obtain quotes and understand licensing terms.

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
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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