Agenty vs Weka

Agenty is a SaaS tool for eCommerce retailers and brands tracking competitor prices across marketplaces and websites. Supported sources include Amazon, Walmart, eBay, Shopify stores, and custom eCommerce websites. Monitoring can refresh as often as every five minutes, with alerts for price changes, promotions, and stockouts. Historical price analytics, exportable reports, automated repricing rules, and shared dashboards support pricing, sales, and marketing teams. REST API access and CSV and Excel exports provide ways to retrieve data, while integrations include Google Sheets, Firebase, Dropbox, Amazon S3, SFTP, MongoDB, Shopify, Algolia, email, webhooks, and Zapier. A point-and-click Chrome extension lets users create scraping agents without code. The Free plan is limited to 100 pages or 100 exported rows, whichever comes first. Its 14-day trial includes 100 pages of credit. Paid plans start at $29/mo; Basic costs $29 a month and includes 5,000 monthly pages, up to 10 agents, seven days of retention, 15-minute scheduling, and up to two users.

Weka is open-source machine-learning software for building and evaluating models, with support for forecasting and time-series modeling. It is available free under the GNU General Public License, with Weka 3.8 as the stable release and 3.9 as the development version. The stable branch receives fixes and feature updates intended to preserve compatibility; development builds may introduce breaking changes. Weka provides a Java API, Javadoc for its API and command-line parameters, and can also be used through Jupyter notebooks. Official releases require Java 8 or later. Downloads are listed for Windows, Mac OS, and Linux, with Intel and ARM options. Both branches include a package manager for community extensions, though installing packages requires internet access. The software includes built-in help and a comprehensive manual, with additional assistance through documentation, mailing list archives, forums, and a mailing list. Distributed derivative works must use the GPL; commercial projects needing Weka code in a non-GPL program may be able to obtain a suitable license. Models serialized in version 3.7 are incompatible with 3.8, and the migrator has an exception for RandomForest.