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
6 Best Lead Scraping Tools: Pricing & Performance Review
When choosing a lead scraper, think about how much data you need and whether the tool fits your budget and technical skills. You can find specialized social media bots, cloud platforms, and affordable desktop apps for local data extraction.
The 5 Best LLM Scrapers (Tested & Ranked) in 2026
We ran a benchmark to compare how top LLM scraper providers like Bright Data, Oxylabs, and Apify perform with models such as ChatGPT, Gemini, Perplexity, and Google AI Mode. To ensure reliable results, we ran 1,000 tests per provider with each prompt repeated 10 times for consistency. The top-performing provider is detailed below.
Best YouTube Datasets: Bright Data, Oxylabs & Grepsr ['26]
YouTube has become a primary source for training advanced multimodal AI and large language models (LLMs). However, obtaining YouTube data at scale remains difficult due to anti-bot measures and significant bandwidth requirements. This review examines key companies in the YouTube data sector: Bright Data, Oxylabs, Decodo, and Grepsr.
Amazon Dataset Comparison 2026: Bright Data, Oxylabs, Grepsr & Exellius
Bright Data and Oxylabs’ Amazon datasets are recognized as market leaders due to their scalable product archives. The industry has diversified into specialized niches. Exellius provides verified decision-maker contacts for B2B sales outreach, offering capabilities that exceed those of standard scrapers. Grepsr delivers a managed service focused on historical trend analysis.
How to Use SOCKS5 Proxy: Setup Tutorial for Mac, Windows, & Mobile
If you have tried entering your SOCKS5 details into your iPhone or Android settings and found that your internet stopped working, you are not alone. Unlike HTTP proxies, SOCKS5 proxies often require specialized tools, such as proxy managers, to work correctly, especially on mobile devices.
Large-Scale Web Scraping: Techniques & Challenges ['26]
We benchmarked leading web scraper APIs with 12,500 requests to e-commerce platforms and search engines. Then, we tested the reliability of the underlying services (i.e. residential proxies) with 5,000 and 100,000 parallel requests. Based on these experiences, we outline how to efficiently and ethically scrape large-scale data.
5 Best Google Shopping APIs in 2026: Search, Scrape & Filter by Brand
It’s important to select the best Google Shopping API for brands and retailers looking to automate competitive price monitoring, track market demand trends, and collect structured product intelligence in a scalable way.
7 Best Amazon Scrapers Ranked by Performance in 2026
Amazon’s anti-scraping technology is harder to bypass than ever. To find out which tools actually work, we benchmarked top Amazon scraper APIs over 1,400 URLs from 7 Amazon domains and identified the most reliable and cost-efficient solutions.
7 Best Dedicated Proxies in 2026: Residential, ISP & Datacenter
When you buy dedicated proxy services, you get exclusive access to a private dedicated IP that isn’t shared with other users. Unlike shared proxies, dedicated proxy servers offer more stability and higher success rates.
7 Best Chrome Proxy Extensions in 2026: Free & Premium
Choosing the best proxy for the Chrome browser is necessary for accessing restricted sites. However, not all extensions work the same way.
AIMultiple Newsletter
1 free email per week with the latest B2B tech news & expert insights to accelerate your enterprise.