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
The Best Twitter Proxies in 2026
We evaluated the top proxy service providers using 30 million requests in our enterprise proxy benchmark. We also used proxies for X.com (formerly Twitter) to assess their performance across various use cases and scales. The minimum cost of a residential proxy plan. When looking for a provider, focus on those offering verified proxy pools. This…
Best Video Proxies: 2026 Benchmark Results
High latency, bandwidth bottlenecks, and aggressive IP blocking make video data extraction one of the most challenging tasks. A standard proxy setup often can’t keep up with the advanced anti-bot measures used to protect streaming content. If you want to watch a blocked or geo-restricted video, use a free web proxy tool rather than a…
Best US Proxies in 2026: American Proxy Servers
Finding a reliable US residential proxy is critical for navigating high-traffic sites like Amazon, eBay, and Walmart. We tested and ranked the top US proxy services across 100+ unique URLs every 15 minutes to measure real-world success rates and speed. Based on our benchmark, here is which provider to choose for your specific objective: See…
Unlimited Residential & Datacenter Bandwidth
Most providers advertise unlimited proxies, but almost none are truly unlimited. In practice, unlimited means governed by a fair-use policy (FUP): you can send traffic without a stated cap until you hit a hidden GB or concurrency threshold. Quick take by policy type: Compare the bandwidth policies behind unlimited claims across residential, ISP, datacenter, and…
Best Website Change Monitoring Tools
Monitoring website changes enables businesses and individuals to stay informed about the updates on e-commerce websites and address any website problems. Recently, AI-powered monitoring has become a key trend, enabling tools to automatically summarize changes, filter noise, and prioritize critical updates using machine learning models. Website change monitoring is the process of tracking and identifying…
Best YouTube Datasets: Bright Data & Oxylabs
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 bandwidth requirements. This review examines key companies in the YouTube data sector: Bright Data, Oxylabs, Decodo, and Grepsr. Each targets a specific market segment, ranging from…
Best Facebook Scrapers: Apify, Bright Data & Decodo
Using Python and a managed Facebook scraping API lets you collect public posts, comments, likes, and shares. This tutorial demonstrates how to scrape Facebook posts by keyword and retrieve their URLs via Google search. Then it explains how to extract detailed post data using the API, along with tips for scaling the process with tools…
Best Enterprise Proxy Servers in 2026
We tested the best enterprise proxy service providers with 30 million requests, across 100,000 parallel requests, to identify the most reliable options for large-scale operations. See the top performance leaders based on our benchmark. Detailed reviews for all providers are included below. All benchmarked providers delivered a high success rate (at least ~80%) and fast…
We Compared the Best Web Scraping Tools in 2026
We cover 13+ of the top web scraping tools, split into two categories: We tested leading web scraping APIs across thousands of URLs. Use the table below to compare their site coverage, request success rate, metadata richness, and average latency: These are managed “send a URL, get data back” services. You don’t manage proxies, rotate…
The Best E-Commerce Dataset Providers of 2026
Paid dataset providers offer up-to-date, large-scale e-commerce data with defined coverage and regular updates, supporting applications like competitor price and stock-level tracking. In contrast, free e-commerce datasets are usually static and outdated, limiting their value for real-time decision-making, including dynamic repricing. Bright Data is one of the largest providers by publicly stated dataset volume. It…
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