Changeflow vs Perkoon

Changeflow watches web pages and tells you what changed. Not just "something changed" but what actually matters. Our AI reads the page, understands context, and summarizes the important bits.

Set up is simple. Describe what you want to track in plain English. Point it at a page with links and it turns into a feed of updates. We handle the tricky stuff like login walls and JavaScript, with a 99.9% success rate on pages other tools can't reach.

Business teams use Changeflow to track competitor pricing, monitor regulatory changes, follow news mentions, and keep tabs on market movements. Legal librarians at Am Law 200 firms monitor court dockets and legal citations. Compliance teams at Fortune 500 companies track FDA guidance and SEC filings.

Shared workspaces keep your team on the same page. API access lets you build monitoring into your workflows. Site Version Control gives you timestamped archives you can navigate through time.

Over 1 billion pages checked. 125,000+ customer hours s

Perkoon is a groundbreaking file transfer service designed to revolutionize the way we share and store files online. It addresses the common frustrations associated with traditional file transfer solutions, such as size limitations, mandatory signups, and hidden fees. By utilizing peer-to-peer (P2P) technology, Perkoon allows users to transfer files directly between browsers without any intermediary servers, ensuring speedy and seamless transactions. Designed for both individuals and professionals, Perkoon offers a unique dual approach: P2P transfers for those who are online and a secure cloud storage solution for offline users. With no cost involved for P2P transfers and only a nominal fee for cloud storage, Perkoon is redefining accessibility in file sharing. It is especially valuable for those who prioritize privacy and efficiency, as Perkoon guarantees that your files remain yours, free from corporate scanning and data selling.