Best Free Glassdoor Scraper Tools for 2025

Glassdoor gives you inside details you can’t find on a company website: reviews from employees, salary data, job ads, and a sense of workplace culture. It’s a valuable source for anyone hiring, looking for work, or studying the job market.

Collecting this data by hand is slow. A Glassdoor scraper does the heavy lifting, pulling reviews, salaries, and listings into one place so you can work with it.

When we say free Glassdoor scraper, it usually means two things:

• Tools with a free plan or credits so you can test them before paying.
• Open-source code that anyone can use without cost, if you’re comfortable setting it up.

One note before we go further: scraping comes with limits. Glassdoor has rules against aggressive automation. Always stick to public data, respect site limits, and avoid misusing what you collect.

What to scrape from Glassdoor

A free Glassdoor scraper can pull out different kinds of data that matter for hiring, research, or job hunting. Here’s what you can collect:

• Job listings – Titles, companies, locations, posting dates, and full job descriptions. This helps you track openings in your field or compare roles across industries.
• Salaries and pay details – Base salaries, bonuses, stock options, and whether the numbers are reported or estimated. This lets you see what a role is really worth.
• Company reviews and ratings – Pros, cons, and scores on leadership, culture, or work-life balance. You get an unfiltered view of how people feel about working there.
• Interview questions and feedback – Reports from past candidates about the process, questions asked, and how tough the interviews were.
• Company details – Size, industry, location, and website. Handy for building a quick company profile without digging through multiple sources.

Each of these data points gives you a different angle. Put together, they paint a clear picture of the job market and individual employers.

Read our latest guide on advanced web scraping!

Challenges and constraints

Scraping Glassdoor isn’t as simple as hitting “download.” Here’s what usually gets in the way:

• Heavy pages – Glassdoor loads content with JavaScript, pop-ups, and endless scroll. A basic scraper often misses half the data.
• Blocks and bans – Too many requests from the same IP triggers captchas or a ban. You need to slow down or switch IPs.
• Dirty data – Salaries, dates, and reviews don’t always follow the same format. You’ll spend time cleaning it up.
• Site changes – Glassdoor updates its layout often. A scraper that worked last month might fail today.
• Rules and privacy – Glassdoor has strict terms. Stick to public info and avoid personal data if you don’t want legal trouble.

Criteria for evaluating free Glassdoor scraper tools

Not all free Glassdoor scrapers are the same. Before you pick one, check these points:

When you choose a free Glassdoor scraper, look at:

• Ease of use – Can you run it without coding, or do you need scripts?
• Free limits – How many pages or results can you scrape before hitting a wall?
• Dynamic content – Does it pull data that loads with JavaScript or scrolling?
• Anti-blocking – Can it handle captchas, headers, or proxy rotation?
• Exports – Does it give you clean CSV or JSON files you can work with?
• Reliability – Is it stable, with decent guides or community support?

Pick based on what matters most: speed, scale, or control.

Top free Glassdoor scraper tools 

Octoparse

Type: No-code / desktop tool

Octoparse is a point-and-click scraper that makes it simple to pull data from Glassdoor without touching code. It has built-in templates for jobs, salaries, and reviews. You install the software, paste in a Glassdoor link, and it runs the scrape for you.

• Features: Pre-made Glassdoor templates, handles dynamic pages, export to CSV or Excel, visual workflow.
• Pros: Easy to start with, no coding needed, good for one-off projects or small reports.
• Cons: The free plan limits how many pages and tasks you can run. It’s slower on large jobs and only works as a desktop app.
• Best for: Non-coders, recruiters, or small teams who want salary and review data without building a scraper from scratch.

Thunderbit

Type: Browser extension / template tool

Thunderbit offers ready-made templates you can load straight into your browser. Its Glassdoor template focuses on company reviews and ratings. You run it directly on the site and export the results to a spreadsheet.

• Features: Review scraper template, runs in browser, CSV export, free credits for small tasks.
• Pros: Quick to set up, fast results, no need for coding or heavy software.
• Cons: Free credits run out fast, limited in scale, and mainly suited to reviews rather than jobs or salaries.
• Best for: Job seekers, students, or researchers who want to pull reviews and ratings for cultural insights.

HasData

Type: SaaS / API tool

HasData provides a scraper with both a simple interface and an API. It can gather reviews, salaries, and job postings, then return the data in structured formats. The platform focuses on giving you clean results rather than raw HTML.

• Features: Glassdoor API endpoint, supports reviews, salaries, and listings, exports to JSON or CSV.
• Pros: Covers more types of Glassdoor data than many free tools, structured outputs, flexible enough for automation.
• Cons: The free tier usually caps rows or requests, and you’ll need a paid plan for bigger projects.
• Best for: Analysts, recruiters, or research teams who want structured Glassdoor data without building code from scratch.

Open-source libraries and scripts

Type: Code libraries (Python, etc.)

If you can code, open-source tools are the most flexible way to scrape Glassdoor. Libraries like BeautifulSoup, Scrapy, or Playwright give you full control. You’ll also find community scripts on GitHub that can save setup time.

• Features: Complete control over scraping rules, proxy support, scheduling, custom pipelines.
• Pros: Free to use, fully customizable, scalable if you invest the time.
• Cons: Needs coding skills, and you’ll have to update your script whenever Glassdoor changes its layout.
• Best for: Developers, data scientists, or anyone who wants full control over the scraping process and doesn’t mind doing maintenance.