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Levels.fyi VS ThreadMine.dev

Compare Levels.fyi VS ThreadMine.dev and see what are their differences

JackHamr
AI agents that spec, build, test, and ship code โ€” with voice chat, deep GitHub integration, and zero LLM markup. featured
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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Levels.fyi logo Levels.fyi

Compare career levels across software eng and other fields

ThreadMine.dev logo ThreadMine.dev

Java thread dump analyzer โ€” free, no signup
  • Levels.fyi Landing page
    Landing page //
    2023-09-20
  • ThreadMine.dev Analysis result: deadlock detected, with health score
    Analysis result: deadlock detected, with health score //
    2026-07-11
  • ThreadMine.dev Free online analyzer โ€” paste a dump, no signup
    Free online analyzer โ€” paste a dump, no signup //
    2026-07-11

ThreadMine is a Java thread dump analyzer with AI โ€” detects deadlocks, CPU spikes, pool exhaustion and virtual thread pinning. Free online, no signup.

Levels.fyi features and specs

  • Transparency
    Levels.fyi provides detailed compensation data across various tech companies, helping candidates and employees make informed decisions about salary expectations and career moves.
  • Comparative Analysis
    The platform allows users to compare roles and salaries across different companies, making it easier to evaluate job offers and understand industry standards.
  • Crowdsourced Data
    Levels.fyi relies on user-submitted data, which means it can provide real-world insights and often more accurate information than official sources.
  • Level Mapping
    It offers a unique service of level mapping, translating job titles and levels across companies to a common framework, making it easier to gauge one's position in the industry hierarchy.
  • Career Resources
    The site provides additional career resources such as negotiation tips, job interview prep, and insights into company cultures.

Possible disadvantages of Levels.fyi

  • Data Accuracy
    Since the data is user-submitted, there can be discrepancies or inaccuracies, potentially leading to misleading salary expectations.
  • Data Freshness
    Not all data is updated frequently, meaning some information might be outdated, which can affect the reliability of comparisons.
  • Privacy Concerns
    Because the platform gathers detailed compensation data, there may be concerns about the privacy and anonymity of users who contribute information.
  • Limited Scope
    The primary focus is on the tech industry, which may limit its usefulness for professionals in other fields or industries.
  • Variable Data Quality
    The quality and depth of data can vary significantly between companies and roles, potentially leading to incomplete or skewed perspectives.

ThreadMine.dev features and specs

  • Specialized thread analysis
    ThreadMine.dev appears to focus specifically on analyzing threads (likely social media or forum threads), which allows it to offer more tailored insights compared to generic analytics tools.
  • Simple, focused interface
    The tool seems to have a clean, single-purpose interface centered around thread analysis, which can make it easy to use without unnecessary distractions or complex navigation.
  • Quick insights
    Purpose-built analysis tools like this often provide fast, digestible summaries or breakdowns of thread content, saving users time compared to manually reading through long threads.
  • Developer-friendly branding
    The '.dev' domain and naming convention suggest it may be built with developers or technical users in mind, potentially offering integrations or export options useful for technical workflows.
  • Niche utility
    For users who frequently need to parse or summarize long threads (e.g., research, social media monitoring), a dedicated tool can be more efficient than general-purpose alternatives.

Analysis of Levels.fyi

Overall verdict

  • Yes, Levels.fyi is a reliable and useful tool, especially for those looking to understand compensation structures in the tech industry. Its crowdsourced data and user-friendly interface make it a go-to platform for compensation-related insights.

Why this product is good

  • Levels.fyi is considered a valuable resource because it provides comprehensive and up-to-date information about salaries, compensation packages, and career levels across various tech companies. It empowers job seekers and employees to make informed decisions by offering transparency into industry standards, allowing for more effective salary negotiations.

Recommended for

  • Tech professionals seeking to benchmark their salaries against industry standards.
  • Job seekers aiming to negotiate better offers with prospective employers.
  • HR professionals looking for market data to align their company's compensation strategies.
  • Students and career changers interested in gaining insights into potential earnings in the tech sector.

Analysis of ThreadMine.dev

Overall verdict

  • ThreadMine.dev appears to be a niche tool aimed at helping users organize, save, or extract value from online threads (such as forum or social media discussions), though limited public information is available about it, so its quality should be judged based on a hands-on trial against your specific needs.

Why this product is good

  • May offer a simple, focused solution for a specific problem (thread management/curation)
  • Likely lower cost or complexity compared to enterprise-grade alternatives
  • Niche tools often iterate quickly based on user feedback since they're smaller projects
  • Domain name suggests a clear, specific value proposition around thread organization

Recommended for

  • Individuals who need to organize or archive online discussion threads
  • Content creators or researchers extracting insights from social media or forum threads
  • Users looking for a lightweight, specialized tool rather than a full-featured platform
  • Early adopters comfortable testing newer or smaller developer tools

Levels.fyi videos

+ Add

How to Negotiate Your Tech Salary Simulation ft. Levels.fyi

More videos:

  • Review - Levels.fyi: 2020 Top Paying Tech Companies for Software Engineers (Year-End Report)

ThreadMine.dev videos

No ThreadMine.dev videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Levels.fyi and ThreadMine.dev)

Levels.fyi

ThreadMine.dev

Job Boards
100 100%
Job Boards
0% 0
Monitoring Tools
0 0%
Monitoring Tools
100% 100
Hiring And Recruitment
100 100%
Hiring And Recruitment
0% 0
Debugging
0 0%
Debugging
100% 100

User comments

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Social recommendations and mentions

Based on our record, Levels.fyi seems to be more popular. It has been mentiond 2290 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Levels.fyi mentions (2290)

  • Nvidia's $20B Antitrust Loophole (Not an Acquisition)
    I was talking with a great-sounding few-person early startup (nice people, non-evil business, interesting work, etc.), and they wanted me to fill a highly-skilled role... in-office in a VHCOLA, for $110K and "0.5%" in usual option schedule. (Presumably also with the usual barriers to options ever being exercised or liquidated equitably.) Even fresh grads with no experience take home more in this town. I live to... - Source: Hacker News / 7 months ago
  • Ask HN: To those making 200k+ how did you get there?
    Hereโ€™s some resources: - https://levels.fyi - Reddit.com/r/cscareerquestions - Leetcode.com $200k is quite achievable both remote, IF you have experience. If you are brand new to the industry things have shifted and new grads are having a very tough time. Double or triple that was easily achievable remote from 2020 to 2023, but now likely requires going in-office in NYC, SF, or Seattle. The work life balance is... - Source: Hacker News / almost 2 years ago
  • Employees Who Stay in Companies Longer Than Two Years Get Paid 50% Less (2014)
    Nvidia is obviously an exception. Thatโ€™s like saying working at startups will lead to higher monetary rewards because โ€œlook at early Facebook employeesโ€, whereas your expected pay after 4 years at a startup is almost always lower than if you just worked at a medium to large company thatโ€™s public. (See https://levels.fyi). - Source: Hacker News / about 2 years ago
  • Google Sheets In C# โ€“ How To Build Your Own Levels.Fyi!
    Many developers are surprised to learn that levels.fyi, known for its tech salary data, initially ran on spreadsheets without a backend database. This example shows the potential of spreadsheets in managing web data and how you can start with something that works to optimize it later. We can do the same thing with Google Drive and Google Sheets in C#! - Source: dev.to / over 2 years ago
  • Best Companies by City for Software Engineers in Europe (please comment if anything is missing)
    Check levels.fyi , SoundCloud Level4, Level5 are barely reaching 100K with YOE 8-10 years. N26 - L4(Senior), L5(Lead) have avg TC around 80-85 and 100-105 respectively. Zalando for the interview process they have - Senior is around 90K and principal around 115K. That's kinda low. Source: over 2 years ago
View more

ThreadMine.dev mentions (0)

We have not tracked any mentions of ThreadMine.dev yet. Tracking of ThreadMine.dev recommendations started around Jul 2026.

What are some alternatives?

When comparing Levels.fyi and ThreadMine.dev, you can also consider the following products

Salary.com - A compensation and human resource management solutions application.

PayScale - PayScale is an online salary, benefits and compensation information platform.

LeetCode - Practice and level up your development skills and prepare for technical interviews.

Glassdoor - Glassdoor is a jobs and career marketplace.

Layoffs.fyi - Tracking all tech startup layoffs since COVID-19.

Comparably - Get insights from the comprehensive compensation and culture data platform.

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