Blitz vs Portia
Overview
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CLI (Node.js)
Manual
Detailed Comparison
Build bulletproof, scalable solutions with Blitz - a simple and fun service for load testing web apps and APIs in the cloud. Blitz offers powerful yet simple capabilities including continuous monitoring, performance testing and remediation. Blitz enables you to instantly burst up to 50,000 concurrent users against your app in seconds from multiple points of presence around the world. | Portia is an open source tool that lets you get data from websites. It facilitates and automates the process of data extraction. This visual web scraper works straight from your browser, so you don't need to download or install anything. |
Complex transactions- Whether you want to test a web page or a complex transaction , Blitz makes it easy for you to determine the number of users you can support.;Detailed feedback- Get detailed statistics and feedback in real time, and in plain English;Plugins- With our extension for Chrome or add-on for Firefox , just navigating to a webpage and run a performance test. Blitz takes care of the cookies, authentication and all the other underlying complexities.;Automation- With the Ruby GEM and full integration with Continuous Integration servers like Atlassian's Bamboo CI server, automated performance testing can ensure that no code push can cause a poor experience for your users.;Remediation- Making changes to a web page, application or API can have unintended consequences. Blitz can extract information from your monitoring solution like Google Analytics®, etc. and create a load test to verify the fix.;Monitoring, and Remediation also available | Extracts data from websites based on visual selections by the user; Creates generic web scrapers which are capable of extracting data from any web page with a similar structure; Exports scraped data in CSV, JSON, JSON-lines and XML; There is a hosted version available as a free service on Scrapy Cloud which lets Portia leverage from all the features of a cloud-based production platform including scaling and scheduling jobs, data storage, QA features, and add ons |
Statistics | |
GitHub Stars - | GitHub Stars 9.5K |
GitHub Forks - | GitHub Forks 1.4K |
Stacks 43 | Stacks 26 |
Followers 41 | Followers 66 |
Votes 2 | Votes 0 |
Pros & Cons | |
Pros
| No community feedback yet |
Integrations | |
| No integrations available | |
What are some alternatives to Blitz, Portia?
k6
It is a developer centric open source load testing tool for testing the performance of your backend infrastructure. It’s built with Go and JavaScript to integrate well into your development workflow.
Locust
Locust is an easy-to-use, distributed, user load testing tool. Intended for load testing web sites (or other systems) and figuring out how many concurrent users a system can handle.
import.io
import.io is a free web-based platform that puts the power of the machine readable web in your hands. Using our tools you can create an API or crawl an entire website in a fraction of the time of traditional methods, no coding required.
Gatling
Gatling is a highly capable load testing tool. It is designed for ease of use, maintainability and high performance. Out of the box, Gatling comes with excellent support of the HTTP protocol that makes it a tool of choice for load testing any HTTP server. As the core engine is actually protocol agnostic, it is perfectly possible to implement support for other protocols. For example, Gatling currently also ships JMS support.
ParseHub
Web Scraping and Data Extraction ParseHub is a free and powerful web scraping tool. With our advanced web scraper, extracting data is as easy as clicking on the data you need. ParseHub lets you turn any website into a spreadsheet or API w
Loader.io
Loader.io is a free load testing service that allows you to stress test your web-apps/apis with thousands of concurrent connections.
BlazeMeter
Simulate any user scenario for webapps, websites, mobile apps or web services. 100% Apache JMeter compatible. Scalable from 1 to 1,000,000+ concurrent users.<br>
ScrapingAnt
Extract data from websites and turn them to API. We will handle all the rotating proxies and Chrome rendering for you. Many specialists have to handle Javascript rendering, headless browser update and maintenance, proxies diversity and rotation. It is a simple API that does all the above for you.
Octoparse
It is a free client-side Windows web scraping software that turns unstructured or semi-structured data from websites into structured data sets, no coding necessary. Extracted data can be exported as API, CSV, Excel or exported into a database.
Apache JMeter
It is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.
