CommentInsightsFind prospects by analyzing YouTube comments on competitor videos

4.5 (6)

Reviewed by Daniel Nikulshyn·Updated July 2026

Lead Generation Sales Intelligence YouTube Social Listening Competitor Research Marketing Prospecting

Overview

CommentInsights is a lead generation tool that mines YouTube comment sections to surface potential customers. By analyzing engagement on competitor videos and relevant industry content, it helps marketers and sales teams identify people who are actively interested in topics related to their product. The tool processes comments to highlight signals like questions, pain points, purchase intent, and recurring themes. Users can then reach out to commenters through public profiles or use the insights to refine messaging and content strategy. It's aimed at B2B and B2C teams looking for warmer prospects than cold lists, as well as marketers researching audience sentiment around competitors.

Key features

YouTube comment scraping and analysis
Competitor video tracking
Intent and sentiment signal detection
Prospect list generation
Keyword and theme filtering
Exportable lead data

Pricing

Model: Freemium
Category: Data Analysis
Rating: 4.5 / 5 (6)

Use cases

Mine competitor audiences for warm leads

Identify YouTube users commenting on competitor videos who show purchase intent or topical interest, then build a prospect list for targeted outreach.

Detect pain points for content strategy

Surface recurring questions and themes from industry video comments to inform blog posts, ad copy, and product messaging that addresses real audience needs.

Sentiment research on competitors

Analyze how viewers react to competitor content to understand strengths, weaknesses, and gaps you can exploit in positioning and sales conversations.

Build niche prospecting lists

Filter comments by keywords and themes to generate exportable lead data for sales teams targeting specific B2B or B2C segments.

Pros & Cons

Pros

Targets prospects already showing topical interest
Provides competitor audience intelligence
Faster than manually scanning comment threads
Useful for both sales and content research

Cons

Limited to YouTube as a data source
Outreach depends on commenters' public contact info
Quality varies with video comment activity

Reviews

4.5

Average from 6 ratings.

George Papadakis

Feb 22, 2026

Years in this space

I've evaluated a lot of these over the years. What stands out here is exportable lead data — handled better than most — and provides competitor audience intelligence. Worth the time if this is your use case.

Kwame Mensah

Jan 2, 2026

Use it every day

Honestly didn't expect to like it this much. Exportable lead data is exactly what I needed, and faster than manually scanning comment threads. I do wish limited to YouTube as a data source, but I reach for it almost every day now and it just clicks.

Liam O’Connor

Oct 7, 2025

Use it every day

Honestly didn't expect to like it this much. Prospect list generation is exactly what I needed, and useful for both sales and content research. but I reach for it almost every day now and it just clicks.

Camille Laurent

Oct 3, 2025

Solid for our team

We rolled this out across the team last quarter and provides competitor audience intelligence. YouTube comment scraping and analysis fits neatly into how we already work, and keyword and theme filtering removed a step we used to do by hand. Limited to YouTube as a data source, which is the main caveat, but it has held up under daily use.

Aaliyah Johnson

Sep 15, 2025

Does the job

Pretty happy overall. YouTube comment scraping and analysis just works and useful for both sales and content research. Outreach depends on commenters' public contact info can be annoying, but no dealbreakers — I'd recommend it to a friend without hesitating.

Grace Okafor

Aug 29, 2025

Solid for our team

We rolled this out across the team last quarter and faster than manually scanning comment threads. Competitor video tracking fits neatly into how we already work, and exportable lead data removed a step we used to do by hand. but it has held up under daily use.