Gulbahar Karatas
Gülbahar is an AIMultiple industry analyst focused on web data collection, applications of web data and application security.
Professional experience
She previously worked as a marketer in U.S. Commercial Service.
Research interests
She is a frequent user of the products that she researches. For example, she is part of AIMultiple's web data benchmark team that has been annually measuring the performance of top web data infrastructure providers.
Education
Gülbahar has a Bachelor's degree in Business Administration and Management in 9 Eylul University.
Latest Articles from Gulbahar
Top 6 ScrapeBox Alternatives in 2026
ScrapeBox is a widely used tool among SEO specialists, offering a variety of features and add-ons. However, the tool faces issues related to slow and poor performance, particularly with its SERP scraper. Without high-quality proxies, users often get blocked by Google, necessitating the purchase of premium proxies for effective data scraping.
10 Best Email Scraping Tools in 2026
Email scraping tools go beyond basic data extraction by supporting the lead generation process with email verification, templates, and domain-based search. While general web scrapers handle large-scale data from many sources and bypass anti-bot measures, email tools are purpose-built for targeted outreach.
Crunchbase Scraper Guide (Python): Tutorial + Benchmark
Crunchbase is protected by Cloudflare’s enterprise-grade anti-bot system, which blocks most automated scrapers. Even advanced tools like Selenium often return 403 errors or endless “Just a moment…” pages.
How to Scrape Data from Walmart: Top Scraper APIs [2026]
We benchmarked the leading Walmart scraper APIs, analyzing 2 batches of requests to 200 URLs from product and search pages during Dec 2024 and Jan 2025, totaling 2,000 requests: This guide provides step-by-step instructions on how to scrape Walmart’s product pages using Python and various other tools.
Best Glassdoor Scraper Tools and Python Tutorial in 2026
Scraping job listings from Glassdoor is challenging due to login walls, overlays, CAPTCHA, and HTML changes. The moment you load the site, you often encounter login prompts, pop-up overlays, CAPTCHA, and aggressive bot detection. The page structure also changes frequently, breaking HTML scrapers.
Best Glassdoor Datasets in 2026
Glassdoor datasets offer valuable insights into job listings, employer reviews, and salaries, but they are not the exclusive source of labor-market or employer-brand data. In this article, we review the four top providers of Glassdoor datasets: Bright Data, Coresignal, Oxylabs, and Actowiz.
7 Best Data Pipeline Tools With Key Capabilities in 2026
Businesses use a variety of data sources, including internal sources (e.g., CRM, ERP), external sources (e.g., social media platforms), and third-party web analytics services ( e.g., Google Analytics). Through the diversity of data sources, businesses use different technologies to capture data from their sources such as web scraping tools and browser fingerprinting technologies.
Top Competitors to PRTG in '26: Features & Price Comparison
PRTG handles network monitoring for thousands of companies, but it’s not the only option. Depending on your infrastructure size, budget, or specific needs, you might need something different. We’ll cover some leading alternatives to PRTG, focusing on their key functionalities and pricing structures.
Best Free Proxy Services: Compare Features & Limitations
We review top free proxy servers by looking at factors like how often their IP addresses change, how frequently they update, which protocols they support (HTTP, HTTPS, SOCKS5), and any access limits. Our analysis covers providers with limited free plans, such as Oxylabs, Webshare, and ScraperAPI, and public proxy lists, such as ProxyScrape and IPRoyal.
Top 5 SOAX Alternatives & Competitors in 2026
In the competitive field of proxy services, SOAX has emerged as a go-to choice for many seeking efficient web scraping solutions. SOAX is a web data collection platform that offers various types of proxy servers and scraper APIs for scraping activities.
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