What are some alternatives?
When comparing PowerMapper and Diffbot, you can also consider the following products
DYNO Mapper - Create Sitemaps with the DYNO Mapper Visual Sitemap Generator.
import.io - Import. io helps its users find the internet data they need, organize and store it, and transform it into a format that provides them with the context they need.
A1 Sitemap Generator - A1 Sitemap Generator has been in active development and sold since 2005.
Content Grabber - Content Grabber is an automated web scraping tool.
XML-Sitemaps.com - Free Online Google Sitemap Generator.
Octoparse - Octoparse provides easy web scraping for anyone. Our advanced web crawler, allows users to turn web pages into structured spreadsheets within clicks.