The features that catch Reddit threads for you.
Add a keyword. We keep an eye on every post and comment across Reddit and ping you in Slack, Discord, email or a webhook the moment it lands. Here's the lot, grounded and honest.
"we're moving off Mailchimp before it renews next month, can anyone recommend a solid email marketing tool that scales without the price shock?"
→ A thread worth being in early
What you get with every keyword
Add your keywords once and get on with your day. Nothing to refresh, no sentiment scoring, no tab to keep half an eye on. Set it, then forget it's there.
The pace it runs at
A 5-minute cadence works out at 288 passes a day, so a thread worth joining rarely sits cold for long before you hear about it.
Every feature points at one thing: being in the thread before the AI reads it.
That “best tool for X” answer from ChatGPT, Claude, Perplexity or Google's AI? It was written after reading Reddit. Catch the thread while it's hot and you can be part of what they read next.
How Reddit shapes AI answers →Read-and-notify. Nothing else.
Not a scraper, not an auto-poster, not a reply bot. It reads Reddit, and when your keyword turns up, you hear about it. What you do next is yours.
Same features. You choose the keyword count.
Plans start at $19 a month and every feature on this page is on all three. Move up only when you need to track more: 15, 75 or 250 keywords.
Most monitoring tools sell features you will not use
Social listening suites compete on feature lists: sentiment scoring, influencer tracking, image recognition, scheduled PDF reports. Each one adds a setting to configure and a reason to log in. For the job most people buy them for, knowing when a thread mentions you, very little of it helps.
Our feature set is short because the job is short. Watch Reddit posts and comments for your keywords, check every five minutes, and deliver the match to Slack, Discord, email or a webhook. Everything on this page serves that loop, and every plan gets all of it; the only thing that changes with the price is how many keywords you track.
What we leave out is deliberate too. There is no sentiment score, because a model guessing the mood of a sarcastic Reddit comment is wrong often enough to mislead. There is no archive to search, because the value of a thread is in the first day and we would rather not hold Reddit content longer than it takes to send the alert. And there is nothing that posts, votes or replies for you: we read and notify, and a person on your team decides what happens next.
One match, delivered three ways
Invented threads, each shown arriving through a different channel so you can see what lands where.
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team of six and jira feels like a lot. what project tracker do small teams stick with past the first month?
→ Claim it in the channel
Why it matters: In Slack, the match lands in the channel you picked for this keyword, with the subreddit, a link and the line that matched.
The next move: Someone on the team claims it in the channel and replies from their own Reddit account.
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anyone got a contract template tool they trust for freelance design work? a lawyer is out of budget right now
→ Open the thread from your inbox
Why it matters: By email, you get an excerpt and a link, one email per match rather than a daily digest.
The next move: Read it on your phone and decide later whether the thread needs you.
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our churn jumped after the price change. how do you all spot which customers are about to leave?
→ Logged and routed
Why it matters: By webhook, the full match arrives as JSON, ready to log to a sheet or raise as a CRM task.
The next move: Your automation files it, and a person picks it up from there.
Questions, answered straight
What features do I get on each plan?
All of them, on all three plans. Pay $19, $49 or $149 and you still get posts and comments, every channel, 5-minute checks, categories, subreddit exclusion and CSV upload. The plans differ on keyword count alone: 15, 75 or 250.
Can I organise my keywords?
Yes. Make a category and drop keywords into it, so a brand, a client or a campaign stays together instead of sitting in one long list. It is there to keep the account tidy: a category changes nothing about what gets matched or where the alert lands.
Can I stop a noisy subreddit reaching me?
Yes. Exclude it for one keyword, or across every keyword you track. Everything stays in scope by default, so you only rule a community out once it has proved it is nothing but noise.
What can I track on Reddit?
Anything you can type: a brand, a competitor, a product name, or a phrase like “looking for a tool”. Keywords run up to 200 characters, so you can match a whole question rather than a lone word.
Do you watch comments as well as posts?
Both, everywhere on Reddit. The reply that quietly says “try X” is often the one worth catching, so posts and comments are covered as standard.
How fast are the alerts?
We look every 5 minutes, day and night. Your keyword shows up and the alert goes out on the next pass, early, while the thread is still live.
Which channels can I get alerts in?
Slack, Discord, email or a webhook. Pick one or run the lot. The webhook carries the full JSON payload, so you can route mentions into Zapier, Make, n8n or whatever you have built.
Is subding a scraper or an auto-poster?
Neither. It reads Reddit and notifies you, and that is the whole of it. Your keyword turns up, you hear about it. We never post, reply or DM on your behalf.
Is there a free trial?
7 days, no card. Add a keyword and see what lands. Cancel anytime.
That's the list. Now put it to work.
Add a keyword and see what lands.
7-day free trial. No card. Cancel anytime.
Go deeper
Reddit monitoring, in depth: every page we have on it.
Features
Questions
Best-of lists
Use cases
Integrations
Alternatives
- All alternatives
- GummySearch alternatives
- F5Bot alternatives
- Syften alternatives
- Octolens alternatives
- Google Alerts alternatives
- Brand24 alternatives
- Mention alternatives
- Awario alternatives
- Keyworddit alternatives
- TrackReddit alternatives
- Subreddit Signals alternatives
- RedReach alternatives
- ReplyGuy alternatives
- Kwatch alternatives
- ForumScout alternatives
- BillyBuzz alternatives
Read it alongside reddit monitoring tool.
What else people use subding for
- Reddit brand monitoringHear every thread that names your brand, tagged or not.
- Reddit mention trackerA running log of each mention, routed to the right channel.
- Reddit social listeningListen to the honest room before you plan a post or a product.
- Social listeningWhat social listening is, and why Reddit is the part worth doing well.
- Reddit lead generationCatch “can anyone recommend…” threads while they are still open.
- Reddit competitor trackingKnow when a rival gets praised, panned or asked about.
- AI visibilityWhy ChatGPT and friends lean on Reddit, and how to be in the thread.
- AI citation monitoringWatch the Reddit threads AI answers are most likely to cite.
- Reddit GEOGenerative engine optimisation, done where the models do their reading.
- Reddit and AI searchHow Reddit threads end up inside AI search results.
- Pricing$19, $49 or $149 a month. Only the keyword count changes.