Trend Research — paid against free

Paid against free › Data & Research › Market & Competitive Research › Trend Research · Automation and scraping on Repo Radar

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Prices and free tiers as checked, dated on each review.

Paid tools for this job are being added. The free alternatives below are ready to use.

Free to use. You run it on your own server.

They do this job.

No direct alternative yet.

A second choice: they cover part of this job or are a building block for it.

A search page that asks other engines and records nothing.

A Python library that groups documents by meaning and labels each group with its distinguishing words.

Computes the matrix profile of a time series, finding repeated shapes and unusual moments without being told what to look for.

A YAML subscription layer over yt-dlp — competitors' new uploads arrive nightly with metadata attached.

Full-text search across everything said in a YouTube channel, with a link to the exact second.

Downloads a company's filings from the United States regulator's public archive, by stock symbol or company number.

Asks AI chat tools the questions buyers ask, and records whether they name a given brand.

A Python wrapper around the YouTube Data interface that returns channels, videos, playlists and comments as Python objects.

Five families of topic model behind one scikit-learn-style API — the head-to-head against BERTopic in one afternoon.

A library that writes readable names for groups of text, at every level of a tree.

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