Charles Web Debugging Proxy vs. Percepio Tracealyzer

Percepio Tracealyzer

Overview
Product	Rating	Most Used By	Product Summary	Starting Price
Charles Web Debugging Proxy	Score 10.0 out of 10	N/A	Charles is an HTTP proxy / HTTP monitor / Reverse Proxy that enables a developer to view all of the HTTP and SSL / HTTPS traffic between their machine and the Internet. This includes requests, responses and the HTTP headers (which contain the cookies and caching information).	$50 one-time fee
Percepio Tracealyzer	Score 7.7 out of 10	N/A	Tracealyzer® lets embedded software developers dive deep into the real-time behavior with the goal of speeding up debugging, optimizing performance and verifying software timing. Requiring no special hardware, Tracealyzer uses software instrumentation to record software event traces. This can be streamed to the host application views or kept in target RAM until requested. This is enabled by its trace recorder library, refined since 2009 and provided as open source. Tracealyzer…	N/A

Pricing

Charles Web Debugging Proxy

Percepio Tracealyzer

Editions & Modules

Charles User License: $50
one-time fee
Charles Site License: $400
one-time fee

No answers on this topic

Offerings

Pricing Offerings
Charles Web Debugging Proxy	Percepio Tracealyzer
Free Trial
No	Yes
Free/Freemium Version
Yes	No
Premium Consulting/Integration Services
No	No

Entry-level Setup Fee

No setup fee

Additional Details

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Tracealyzer can be evaluated free of charge for a limited time. Registering for evaluation on the Download page for a time-limited single-user license offers full functionality. This can’t be extended using the automated form. For more evaluation time, support@percepio.com can provide assistance. Note: Evaluation licenses are for EVALUATION only and may not be used for real issues in commercial projects.

More Pricing Information

Best Alternatives
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Enterprises	Redgate SQL Toolbelt Essentials Score 9.6 out of 10	Redgate SQL Toolbelt Essentials Score 9.6 out of 10
All Alternatives	View all alternatives	View all alternatives

User Ratings
	Charles Web Debugging Proxy	Percepio Tracealyzer
Likelihood to Recommend	- (0 ratings)	7.7 (5 ratings)

User Testimonials
	Charles Web Debugging Proxy	Percepio Tracealyzer
Likelihood to Recommend	XK72 Ltd No answers on this topic	Percepio This is a perfect tool to debug complex bugs in your system, especially in regards to inter-task communication. It is also a great tool for beginners, as the documentation is accessible and the support given by the company is excellent Marcelo Li Gonzales Embedded Lead Read full review
Pros	XK72 Ltd No answers on this topic	Percepio Great visualization Sometimes awkward views (vertical vs horizontal) Verified User Anonymous Read full review
Cons	XK72 Ltd No answers on this topic	Percepio It's not always easy to include/integrate Tracealyzer in the OS build. It would be nice to have a simple install/plug n play method for our target. Sometimes, the .bin files from Tracealyzer don't always work and we don't know why Verified User Anonymous Read full review
Alternatives Considered	XK72 Ltd No answers on this topic	Percepio While we started using uCOSIII for our simpler microcontroller products, we also use QNX on more complex targets (full microprocessors) and it is a much more complex platform offering event tracing, memory tracing, and performance measures that are extremely good and integrated. More importantly these tools are fully integrated without any code changes. Tracealyzer is not integrated as much into uCOSIII like QNX's tools, debugger, etc. But, going thru the manual work of adding Tracealyzer to the build, it did help us get to a shippable product. Verified User Anonymous Read full review
Return on Investment	XK72 Ltd No answers on this topic	Percepio Positive: We were able to find some thread priority issues with Tracealyzer. Positive: we were able to see timing of events in the sw/hw that we couldn't otherwise see. Verified User Anonymous Read full review
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