The best Reddit monitoring tools in 2026

“Reddit monitoring” covers three different products that get shopped as one, and most disappointment in this category comes from buying the wrong species. Alarms (F5Bot, Syften) tell you a keyword appeared, fast, and leave everything else to you. Lead tools (ReplyHey, Pulse, RedShip, Subreddit Signals, Redreach) decide which threads matter and help you answer them. Listening suites (Brand24, Octolens) turn mentions into dashboards and reports for teams. There is also a fourth species — tools that post replies for you, sometimes from accounts they supply — which we cover last and would steer you away from, with our reasoning shown.

For each tool: what it is in its own terms, the price, and who should pick it. Where we have a full comparison page, it is linked — those pages quote each vendor’s site and carry the date we read it. And because we sell one of these, calibrate for bias accordingly; we have tried to make that unnecessary, but it is your money.

Ours, so judge the framing accordingly. ReplyHey starts from your URL rather than a keyword list: it reads your site, derives the keywords, negative keywords and subreddits, and sweeps daily. What arrives is a shortlist, not a stream — each thread scored 0–100 against what you sell with the sentence that earned the score quoted, each subreddit’s live rules already checked, and the reply drafted in your voice. Where a subreddit bans promotion you get a DM draft and a compose link instead, and the unsafe version is never rendered. Mentions of your brand and domain arrive in the same daily email, and a two-week posting calendar covers the days nobody asks your question.

Nothing is metered — no keyword cap, no lead allowance, unlimited websites — at $24.99/month with a 3-day trial that takes no card. Nothing posts without your approval, and anything that does post goes out from your own account. Who should not pick it: anyone needing real-time alerts, platforms beyond Reddit, or competitor tracking. The three entries below cover each of those honestly.

F5Bot does one thing with no fuss: you give it keywords, and when they appear on Reddit, Hacker News or Lobsters, it emails you — usually within minutes. There is a useful free tier; paid tiers from $9.99/month add filtering and Slack, Discord, RSS and API delivery. It does not rank what it finds, does not draft anything and has no opinion about whether a thread is worth your evening, and that restraint is the design.

Pick it if you already know your exact keywords, you watch Hacker News as much as Reddit, and reading every alert yourself is a price you are happy to pay for free. It is the correct first tool for almost everyone, and plenty of people correctly never need another.

Syften is what an alarm grows into when you pay for it: Reddit within about a minute, X within fifteen, plus Hacker News, Indie Hackers, GitHub, Product Hunt, the Stack Exchange family, Slack communities, newsletters, podcasts and the public web. AI filtering suppresses spam, duplicates and weak matches — the historic failure mode of this category — and results arrive by email, Slack, RSS, API or webhooks, with a searchable archive behind them.

Plans are metered by filters and daily results: $29.95, $49.95 and $119.95 a month, with a 14-day no-card trial that includes your last 60 days of mentions, which is a genuinely good way to size your niche before paying. It does not draft replies and does not post. Pick it when your buyers live in several communities and you want one fast, well-filtered alarm across all of them.

The closest product to ours on this list, and a well-made one. Pulse monitors Reddit around the clock, scores threads by intent, fit and timing with the breakdown shown, drafts a spam-safe reply with tone and promotion-level controls, checks subreddit rules automatically and tracks karma. It adds two things ReplyHey does not have: competitor intelligence with sentiment, and daily tracking of whether ChatGPT, Gemini and Perplexity mention your brand. It does not auto-post, which is the right call.

The trade is metering: Starter at $29/month covers roughly 150 leads and 40 keywords on one seat; Growth at $99/month roughly 1,500 leads and 80 keywords on three seats, extra seats $15. Pick it for the competitor tracking, the AI-visibility dashboards, or team seats; pick against it if allowances change how you work, which for most solo founders they quietly do.

RedShip watches Reddit sitewide against your keywords, reads your website to work out which ones matter, and scores what it finds so only worthwhile conversations reach your inbox. It tracks competitor mentions to catch switchers, surfaces which Reddit threads rank on Google for your terms each week — a genuinely clever digest — and monitors whether the AI assistants mention you. It is firm about never posting for you: “the reply, always yours”.

Founder is $29/month for one website, ten keywords and three competitors; Company is $49/month for three, thirty and ten. There is no free trial, so you are deciding on the demo. Pick it for the Google-ranking digest and competitor tracking at an indie price; the quotas are the thing to check against your niche first.

Subreddit Signals ranks conversations by fit and intent, trains on your product voice and each subreddit’s culture, keeps an engagement queue for follow-ups, and layers competitor intelligence, a pain-points radar and traffic attribution on top. Like Pulse and ReplyHey, it does not auto-post. Plans are $29/month for one brand and ten subreddits or $59/month for five and twenty-five, both metered by a weekly token allowance, with a 14-day trial.

Its distinctive move is the $2,000/month managed service, where they run the channel for you. Pick it if you want attribution reporting to show someone, or if what you actually want is to hand Reddit to a team — that option exists nowhere else on this list.

Redreach reads your website and your top three competitors, finds high-intent discussions, guides your replies, and tracks mentions of you and your rivals around the clock, with alerts by email, Slack, Telegram or webhook. On public comments its position is the right one, memorably stated: it automates everything up to the last mile, and you post from your real account — because automated comments get shadow-removed and you never even know they are gone.

The caution is its outbound product: a browser extension that bulk-automates Reddit DMs “without detection”, with randomized delays. A channel that needs detection avoided is a channel whose rules you are on the wrong side of, and we would not run it. Pricing is shown at signup across three tiers, with a one-time 3-day pass to try the paid features. Pick it for built-in competitor tracking on the inbound side — and make the DM decision with open eyes.

Octolens is AI social listening built API-first: one feed for mentions across 15-plus platforms — Reddit, LinkedIn, X, Bluesky, GitHub, YouTube, Hacker News, Stack Overflow, podcasts, newsletters, news — delivered as structured JSON over REST, webhooks and an MCP server on every plan, with relevance scoring, sentiment, summaries and reply drafts for human review. Its customers are product-led companies like Vercel and PostHog, and the unit it meters says who it is for: Pro at $199/month covers 10 keywords and 15,000 mentions, Scale at $599/month covers 40 and 50,000, with a 7-day trial.

Pick it when mentions arrive by the thousand and need to land in your own systems. If you only care about Reddit and will read the mentions yourself, you would be paying for fourteen platforms and a pipeline you do not have.

Brand24 monitors most of the public internet — the big social platforms plus news, blogs, reviews, newsletters and podcasts — runs sentiment analysis on all of it, and turns the stream into daily and weekly reports, with AI insights and event detection on higher tiers. It is mature, credible software for brand and PR teams who need to know what is being said and prove it in a deck, and it is priced for them: $249/month for 3 keywords and 2,000 mentions at entry, rising to $1,499+/month, with a 14-day no-card trial and a 30-day money-back guarantee.

Pick it if you are that team, and especially if crisis detection matters — hours count when something goes wrong publicly. Do not pick it to find Reddit leads: three keywords is sized for a brand name, not for the long tail of problem-phrases where the leads actually live.

Two tools on this list will post to Reddit for you. ReplyGuy finds conversations to mention your product in and, on paid tiers from $39 to $499/month metered by reply volume, posts AI replies automatically — on Reddit, from purchased accounts the service provides. Bazzly, at $99/month on a credit allowance, replies to relevant posts for you, adds “smart upvotes to push your reply above the rest”, and can run on full autopilot from their high-karma accounts.

We are not neutral, so here is the reasoning rather than the verdict. Reddit’s content policy prohibits vote manipulation and account trading, and its spam enforcement removes automated comments in waves; a promotional reply from a rented account with no history in the subreddit is precisely the pattern moderators are trained to spot. When it goes wrong it is not quiet: the comments go, the account goes, and your domain can end up on a subreddit’s filter list — which is not undone by cancelling a subscription. If mentions-at-volume is worth that risk to you, these tools deliver exactly what they advertise. We think the maths stops working the first time a thread notices.

The tool most people in this category started with closed on November 30, 2025. Its brand still gets searched more than every living tool on this list, which is why half of them have a “GummySearch alternative” page. Its own goodbye page routes its four jobs to different species: research tools for audience exploration, lead tools for the sales half. If you came here looking for its replacement, decide which half you actually used first — a lead tool bought for idea research disappoints in both directions.

Answer these in order and the list shrinks to one or two: