ChannelDB: Find Similar YouTube Channels & Stats by InfraMind

Find YouTube channels you'll love, and know any channel before you subscribe.

ChannelDB adds a smart card next to every YouTube video and channel: real growth, rankings, community ratings and, best of all, similar channels in the languages you speak.

★ FIND SIMILAR CHANNELS (ALTERNATIVES)
• Look-alike matching: channels like the one you're watching, by topic, meaning, size and audience, not just keywords
• In your language: alternatives in English, Spanish, Persian, Hindi… you choose
• Filter by channel size (10K to 10M+), active channels only, or long videos only
• Not interested? Hide a channel, and fade it in YouTube's own lists too
• Compare a channel with its closest matches side by side

★ "FOR YOU": PERSONAL PICKS
• Built from your YouTube subscriptions, the channels you follow and rate, and, if you want, what you watch and like
• "Because you like …" next to every pick
• In the toolbar popup, on channeldb.com and in a weekly email
• A match % on every pick, grouped by your interests; tune each interest (less, normal, more)
• "Fits your taste" on every channel card: how close it is to what you watch, and to which of your channels
• In the popup: picked channels or their new videos, and "Surprise me" for less obvious picks
• Update your subscriptions, history and likes any time from your ChannelDB profile

★ CHANNEL STATS AT A GLANCE
• Subscribers, views and videos with the last 30 days' change and a 6-month growth chart
• Rankings worldwide and in the channel's country, topic and language
• Upload habits: videos a week, typical length, Shorts share, last upload
• This video vs the channel: see whether a video beats the channel's usual views
• A short summary and the channel's topics, in your language

★ SCORES IN SEARCH RESULTS
• Optional ChannelDB score badges next to channel names in YouTube search, channel results and playlists

★ YOUR ACCOUNT (OPTIONAL AND FREE)
• Follow channels for alerts, rate in one tap and add to lists without leaving YouTube
• Sync your subscriptions, settings and hidden channels across browsers
• An unread-alerts badge on the toolbar icon

★ EVERYWHERE YOU WATCH
• Chrome, Edge and Firefox, and Firefox for Android on mobile YouTube
• Follows YouTube's light and dark theme
• In English, Persian, Spanish, German, French and Hindi

WHO IT'S FOR
• Viewers: discover great channels like the ones you love, in your language, and skip the noise
• Creators: find channels in your niche, see how they grow and what works
• Marketers and researchers: size up channels in seconds with growth, rankings and look-alikes

PRIVATE BY DESIGN
• Only the channel of the page you're on is sent, to fetch its card. No cookies, no tracking, nothing sold.
• "Only when I click" mode: the card sends nothing until you open it.
• Personal features start only when you connect an account; you can switch each off, and see and delete everything on your profile.

Free. No account needed to start.
ChannelDB is independent and not affiliated with YouTube or Google.