SimilarTube

Name: SimilarTube
Author: Russell Dou

Find Similar YouTube Channels

Nov 13, 2026Marketing, SaaS, Social Media

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SimilarTube — Find Similar YouTube Channels

About SimilarTube

SimilarTube is an AI-powered YouTube channel finder for brands/SaaS founders, marketers, agencies, partnership teams, and creators.

Paste a YouTube channel URL or @handle to find related channels by content, niche, and audience—without building a giant keyword list.

Review channel metrics (subscribers, views, engagement rate, video view rate), extract publicly listed business emails and linked social accounts where available, organize prospects with Saved Lists, and continue research in the SimilarTube Chrome extension while browsing YouTube.

Fresh, real-time discovery helps surface active and niche channels that static directories can miss.

Available as a website app at https://www.similartube.co and as a Chrome extension on YouTube. Freemium — 10 limited free searches every 24 hours (email matching not included). The website also offers a free similar-channel finder (top 10 results per search) and a free YouTube email finder (free account required).

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Demo video

Overview

Who is it for?

Brands and marketers finding YouTube influencers for campaigns. Agencies and researchers building creator / sales lead lists. Partnership and sales teams prioritizing sponsorship and affiliate outreach. YouTubers exploring competitors and niches.

Problem

Finding look-alike YouTube channels often means building a giant keyword list, and static directories can miss active and niche channels.

Solution

Paste a YouTube channel URL or @handle to find related channels by content, niche, and audience. Review channel metrics (subscribers, views, engagement rate, video view rate), extract publicly listed business emails and linked social accounts where available, organize prospects with Saved Lists, and continue research in the SimilarTube Chrome extension while browsing YouTube.

What makes it unique

Start from one channel URL or @handle instead of long keyword lists. AI look-alike matching on channel content and audience context. Real-time YouTube scanning (extension) vs static directories. Key metrics for screening, including engagement rate and video view rate. Public contact and social extraction, plus website tools and a Chrome extension workflow on YouTube.