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Guance Continuous Profiling

Paid#28 of 29 in Continuous Profiling Tools

Guance Continuous Profiling: A broad profiling toolkit for teams investigating production performance across multiple runtimes. Ranked #28 of 29 in Continuous Profiling Tools by our editors (6.3/10); pricing: Paid; best for teams needing multi-type profile exploration.

6.3/10Editor score

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Guance Continuous Profiling6.3 Visit Guance

At a glance

Editor score
6.3 / 10
Pricing
Paid
Best for
Teams needing multi-type profile exploration
Free plan
No
Facts checked
20 Sep 2026

Where it wins
- Profiles CPU, memory, I/O, locks, allocations, queries, and function calls
- Connects traces with profiles to investigate performance regressions
- Supports Java, Python, Go, and C/C++ profiling analysis
Where it doesn't
- Requires Guance DataKit and the Profiling collector
- Profiling is unavailable on the Free Plan
- Its category fit is adjacent rather than narrowly focused

Our verdict on Guance Continuous Profiling

Guance Continuous Profiling is designed for engineering teams diagnosing production application performance across several runtime environments. It samples runtime behavior and helps investigate slow endpoints, high CPU, memory pressure, lock contention, I/O waits, slow queries, and release regressions. Its supported analysis languages include Java, Python, Go, and C/C++, making it relevant for organizations with varied application stacks rather than teams focused on a single runtime.

The product’s main strength is breadth. Teams can examine CPU, memory, I/O, lock, allocation, query, and function-call activity through flame graphs and code hotspot identification. Runtime information and environment-tag analysis add context to profile findings, while the profile explorer provides search, filtering, column customization, and export. Trace-to-profile correlation is particularly useful when an investigation needs to connect distributed request behavior with runtime-level activity, rather than treating profiling as a separate diagnostic workflow.

Deployment has a defined dependency: Profiling requires Guance DataKit and the Profiling collector. Guance documentation places Profiling on Commercial and Enterprise Plans, while the Free Plan does not include it. That makes the product a better fit for teams prepared to adopt the surrounding Guance collection setup and a paid plan. It is less suitable for developers seeking a standalone profiler, a free entry point, or a narrowly specialized tool for only one profiling type. Teams comparing options should also evaluate how its broader observability context aligns with their existing platform and operational workflow.

Your product? Our editors can test Guance Continuous Profiling in depth and publish a review, labelled as paid · from $149/mo →

Guance Continuous Profiling pricing

Plans PaidPaid No free plan — trial or paid only. Prices checked 20 Sep 2026.

See plans on guance.com

Guance Continuous Profiling fact sheet

Free plan	No
Paid from	Not verified
Deployment	Not verified
Language support	Java, Python, Go, C/C++
Profiling types	CPU, memory, I/O, locks, allocations, queries, function calls
Data retention	Not verified
Source map support	Not verified
Continuous alerts	Not verified
Deployment	Self-hosted
Platforms	Web, Linux, Windows, macOS
Compliance & security	SOC 2, ISO 27001, GDPR
Support	Email, Phone, Tickets, Docs, Community
Built for	Small business, Mid-market, Enterprise (editorial estimate)
Pricing	Paid (source)
Website	guance.com
Facts checked	20 Sep 2026

Alternatives to Guance Continuous Profiling

See all Guance Continuous Profiling alternatives →

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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Guance Continuous Profiling for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.

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Featured on iTechGuides

Guance Continuous Profiling is listed in our Continuous Profiling Tools directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 7 Oct 2026 · How we research and update