Best Reddit Monitoring Tools in 2026: 12 Free and Paid, Tested

Reddit monitoring tools track keywords, brand names, and competitor mentions across posts and comments so you don't have to search Reddit manually every day. The best ones filter out noise with AI relevance scoring, deliver alerts to Slack or Discord within seconds, and let you scope monitoring to specific subreddits. SnitchFeed, Syften, and KWatch cover the most ground for real-time keyword alerts; F5Bot is the best free option; and RedReach and ReplyGuy focus narrowly on Reddit lead generation and replies.

Best Reddit monitoring tools: quick answers

What's the best Reddit monitoring tool? For real-time Reddit alerts with AI intent tagging, plus X, LinkedIn, Bluesky, and Hacker News in the same feed, SnitchFeed. For Reddit and Hacker News on a small budget, Syften. For broad brand monitoring that also covers Instagram and TikTok, Mentionlytics.

What's the best free Reddit monitoring tool? F5Bot. Its free plan covers 5 keywords and emails you within 2 hours when a post or comment matches. KWatch.io's free tier adds real-time alerts for 2 Reddit keywords. For every free option and its limits, see free social listening tools.

Can Google Alerts monitor Reddit? Not reliably. It only sees pages Google has indexed, which can take days, and it misses most comments.

How fast are Reddit monitoring alerts? Real-time tools like SnitchFeed, Syften, and KWatch.io alert within about a minute. Others refresh hourly (Octolens Pro), every 12 hours (Brand24's entry plan), or deliver leads daily or weekly (RedReach).

This list reflects our opinion of the market

This list was written by Parth Koshti, SnitchFeed's founder, so SnitchFeed is #1. It would be strange if it weren't: we built SnitchFeed because we think it's the best way for B2B teams to find buyers on Reddit. But it isn't the right tool for every team, so the rest of this list is built to help you find the one that is:

• We tested every tool on this list, hands-on or through a vendor demo where there's no self-serve trial.
• Every tool here is a real option for some team. Several do things SnitchFeed doesn't: F5Bot is free, KWatch has a free tier and covers Facebook and YouTube, RedReach finds threads that already rank on Google, and Mentionlytics covers Instagram and TikTok.
• Every tool has a limitations section, including ours. SnitchFeed doesn't cover Facebook, Instagram, TikTok, or YouTube, and has no free tier.
• Quotes come from public posts on X, Reddit, and LinkedIn, each linked to the original. Where we could find them, we included the critical ones too.
• The "how to choose" section recommends other tools for most situations. SnitchFeed is the pick for one job: teams finding buyers on Reddit who also want X, LinkedIn, Bluesky, and Hacker News in the same feed.

How we evaluated Reddit monitoring tools

We compared each tool on the things that decide whether Reddit monitoring works in practice:

• Coverage: does it match keywords in comments as well as posts, and can you scope it to specific subreddits?
• Speed: real-time, hourly, daily, or weekly. On Reddit, a thread that's a day old has usually moved on.
• Filtering quality: does AI relevance or intent scoring cut the noise, or does every keyword match become an alert?
• Delivery and integrations: email only, or Slack, Discord, and webhooks into the rest of your stack?
• API and AI agent access: can you pull the data into your own tools, and can assistants like Claude or ChatGPT query it over MCP?
• Platform risk: tools that auto-post replies or DMs from your account carry real ban risk on Reddit.

Pricing, API, and MCP details come from each vendor's own pricing pages and documentation, checked in October 2026. G2 ratings are included for every tool that has them, as of October 2026, so you can see what users think without taking our word for it. Prices and ratings change often, so confirm the current figure before you budget.

Quick comparison: 12 Reddit monitoring tools

MCP (Model Context Protocol) is the standard that lets AI assistants like Claude, Cursor, and ChatGPT query a tool's data directly. "Official" means the vendor ships and documents the MCP server. "Not published" means the vendor doesn't document it.

The 12 best Reddit monitoring tools in 2026

1. SnitchFeed

Best for: GTM and brand teams that want Reddit keyword alerts filtered by AI instead of a raw keyword firehose, with API and agentic (MCP) access to the data.

G2 rating: 5.0/5 (2 reviews), October 2026

SnitchFeed monitors Reddit posts and comments in real time and tells you what each mention means: buying intent, a competitor complaint, a feature request, or praise. The same feed covers X, LinkedIn, Bluesky, and Hacker News.

Every Reddit match is scored for relevance and classified by intent (buying intent, recommendation requests, seeking an alternative, competitor complaints, pain points, feature requests, and praise), with sentiment tagged positive, negative, or neutral. You set a relevance threshold per listener and can scope monitoring to specific subreddits, so the feed only shows threads worth opening. Reddit and Bluesky are monitored in real time; X, LinkedIn, and Hacker News refresh as often as hourly.

SnitchFeed ships an official MCP server and a REST API on every plan, including the entry plan. An AI agent can create and tune Reddit listeners, test a query before saving it, pull mentions, and run analytics through one OAuth login, so you can ask "who on Reddit asked about tools like ours today?" and get the threads back with links.

Alerts go to Slack, Discord, and email on every plan. On Pro, webhooks push each mention into Clay, Zapier, Make, n8n, or your own endpoint, and CSV exports let you load mentions into your CRM, Instantly, or Clay in bulk.

What people say about SnitchFeed:

"Here's a very nifty social listening workflow I built using SnitchFeed. if you're spending time on LinkedIn trying to find the right posts to comment on, this one's for you."

Fedor Šimić on LinkedIn

"That's why tools like #Snitchfeed feel different. Instead of guessing what someone cares about... You find their actual voice."

Andrej Bačić on LinkedIn

Strengths:

• AI intent and sentiment tagging on every Reddit post and comment
• Subreddit-level scoping and a relevance threshold per listener
• API and MCP on every plan, with agents able to manage listeners, not just read mentions
• Reddit sits next to X, LinkedIn, Bluesky, and Hacker News in one workspace

Limitations:

• Reddit is one of five platforms, so a team that only ever wants Reddit may leave part of the workspace unused
• No free tier; the trial is the only free option
• Webhooks and CSV exports need the Pro plan

For setup details and live alert examples, see the Reddit monitoring tool page.

Website: snitchfeed.com

2. Syften

Best for: Solo founders and indie hackers who want AI-filtered Reddit and Hacker News alerts without a big monthly bill.

G2 rating: 5.0/5 (1 review), October 2026

Syften is a focused keyword monitor for Reddit, Hacker News, and other communities where developers and founders talk, with fast Reddit alerts.

Syften monitors 19 sources: Reddit, Hacker News, X, Bluesky, Mastodon, Indie Hackers, Slack communities, Discourse forums, Stack Overflow and the wider Stack Exchange network, YouTube, GitHub, Lobsters, Dev.to, podcasts, newsletters, and the public web. X and YouTube are paid add-ons rather than part of the base plan. Matches arrive by email, Slack, RSS, API, or webhook, and an archive search surfaces mentions from before you set up a filter.

The catch is how features are split across tiers. The $29.95 Entry plan has 3 community filters, 100 results a day, a 7-day archive, and no AI filtering, Slack, or API. Standard at $49.95 adds AI filtering, Slack, and the API with 20 filters; PRO at $119.95 adds webhooks, MCP, an unlimited archive, and 100 filters. LinkedIn isn't covered at any tier.

What people say about Syften:

"Syften is so good! No flashy stuff, the core feature just works. Excellent backend engineering!"

@raviojhax on X

"I use it for monitoring Reddit and all kinds of communities for mentions of my name and the titles of my books."

arvidkahl on Hacker News

"f5bot because I'm too cheap to pay for one. [...] And syften is good but not free"

@czue on X

Strengths:

• Broad community coverage at a low price
• Fast Reddit alerts and an archive that backfills older mentions

Limitations:

• The $29.95 Entry plan has no AI filtering, Slack, or API; realistic budgeting starts at Standard
• No LinkedIn at any tier, and X costs extra
• AI filtering, webhooks, and MCP are each gated to different tiers

See our full SnitchFeed vs Syften comparison.

Website: syften.com

3. Mentionlytics

Best for: Agencies and brands tracking several clients at once, in more than one language, with Reddit coverage alongside social, news, and LLM answers.

G2 rating: 4.9/5 (115 reviews), October 2026

Mentionlytics tracks Reddit posts and comments alongside a long list of social networks, news, blogs, forums, and review sites, with sentiment and emotion scored in every language.

Mentionlytics covers Reddit, X, LinkedIn, Facebook, Instagram, TikTok, YouTube, Bluesky, Threads, news, blogs, forums, and review sites such as Trustpilot and TripAdvisor, plus AI visibility tracking across LLM answers as an add-on. Each client gets its own workspace, and Share of Voice scoring, influencer identification, and white-label reports are built for agencies sending regular updates. SIA, its Social Intelligence Advisor, suggests ways to improve online performance from the data it collects.

Plans start at $69/month (yearly billing saves two months) for 3 keywords, 5,000 mentions, 2 users, and 12-hour updates. Essential ($169) moves to 6-hour updates and 10 keywords; Advanced ($299) adds continuous updates and unlimited users; Pro ($499) adds the REST API and the official MCP server. Every plan can be tried free for 14 days with no credit card.

What people say about Mentionlytics:

"I tried Brandwatch, Brand24, Sprout, and Mentionlytics. They are all good, depending on what you're aiming for and how well you set up the account (trust me, it's a game changer). I ended up with Mentionlytics"

u/Puzzleheaded-Walk426 on Reddit

"Mentionlytics social media sentiment analysis was used to see the extent of the explosion of negative posts about CrowdStrike. See the other insights I gathered within just 15 minutes."

@CliveRoach on X

Strengths:

• Multi-language sentiment and emotion analysis
• Broad platform coverage, including LinkedIn, Instagram, and TikTok
• Share of Voice and white-label reporting for agencies

Limitations:

• Basic's 3 keywords and 12-hour updates are tight for anything beyond a single brand
• API and MCP are gated to the $499/month Pro plan
• Reddit is one source among many rather than a specialty

Website: mentionlytics.com

4. Octolens

Best for: Developer-tool companies that want Reddit monitoring alongside GitHub, Hacker News, and Stack Overflow.

G2 rating: 5.0/5 (8 reviews), October 2026

Octolens covers 15 platforms with AI relevance scoring, focusing on where developer and B2B audiences talk.

Octolens monitors Reddit, X, LinkedIn, Bluesky, TikTok, YouTube, Hacker News, GitHub, Stack Overflow, DEV, podcasts, newsletters, news, the web, and review sites such as Trustpilot and the app stores. Mentions are scored for relevance, team seats are unlimited on every plan, and the API, webhooks, and an official MCP server are included from the entry plan.

Pro is $159/month billed annually for 15,000 mentions, 10 keywords, hourly refresh, and 2 years of history. Scale ($499/month billed annually) adds real-time refresh, 50,000 mentions, 40 keywords, and unlimited history. Monthly billing costs up to 20% more, and extra mentions are billed per unit.

What people say about Octolens:

"i love @Octolens. it's a bat signal for val town mentions [...] honestly i tried to build it myself, but it's easier to pay octolens the $120 / month"

@stevekrouse on X

"we built [...] because @Octolens was too expensive for something that should be free."

@matthewsoldit on X

Strengths:

• Developer-platform coverage most tools skip
• API, webhooks, and MCP included from the entry plan
• Unlimited team seats on every plan

Limitations:

• $159/month is steep if Reddit is the only platform you need
• Pro refreshes hourly; real-time needs the $499 Scale tier
• Mention caps (15,000 on Pro) can get tight for high-volume keywords

See our full SnitchFeed vs Octolens comparison.

Website: octolens.com

5. KWatch.io

Best for: Budget-conscious teams that want real-time Reddit and Hacker News alerts, with a free tier to start.

G2 rating: 4.8/5 (3 reviews), October 2026

KWatch.io monitors Reddit, Hacker News, X, LinkedIn, Facebook, and YouTube in real time and alerts you within seconds when a keyword appears.

KWatch says it refreshes every second, with notifications arriving within a couple of seconds and up to a minute during congestion. Once a keyword is detected, AI analyzes sentiment toward it. A conversation-tracking feature alerts you to new comments on a specific Reddit or Hacker News thread, something Reddit doesn't offer natively.

Keyword allowances are set per platform. The free plan includes 2 Reddit and 2 Hacker News keywords with email alerts. Essential ($19/month) gives 20 Reddit and 20 Hacker News keywords but only 2 on X and 1 on LinkedIn, and alerts stay email-only. Slack, webhooks, the API, and the MCP server (launched in 2026) start at Business ($79/month).

What people say about KWatch.io:

"I setup this product a few months ago, just checked my other email account and I had like 20 keyword notifications for a topic that I am following on Reddit. [...] Not affiliated, I use the free tier"

@rcwhiteley on X

"our automated Social Listening Workflow just scored its first booked meetings! [...] This workflow monitors LinkedIn posts using KWatch for specific keywords."

Fernando Bisi on LinkedIn

Strengths:

• Real-time alerts with a free tier and a low entry price
• Generous Reddit and Hacker News keyword allowances
• Conversation tracking for new comments on a specific thread

Limitations:

• Keywords are allocated per platform: just 1 LinkedIn and 2 X keywords on Essential
• Slack, webhooks, API, and MCP all require the $79 Business plan
• Real-time monitoring only, with no historical analytics

See our full SnitchFeed vs KWatch.io comparison.

Website: kwatch.io

6. F5Bot

Best for: Anyone who wants free Reddit, Hacker News, and Lobsters keyword alerts with zero setup.

G2 rating: No G2 listing

F5Bot is a free email alert service that has been running since 2017: enter keywords, and it emails you when a matching post or comment appears, within 2 hours on the free plan and within 5 minutes on Silver.

F5Bot is the default first tool for founders doing Reddit marketing, and it sends more than 430,000 alerts a day. The free plan is for personal use: 5 keywords, up to 20 alerts a day, and 7 days of match history, with ads in the emails and no keyword filtering. It covers Reddit, Hacker News, and Lobsters and nothing else.

Paid tiers add the features teams usually want. Silver ($9.99/month) adds advanced filtering flags, full post text, and ad-free emails for 20 keywords. Gold ($49.99/month) raises the limit to 200 keywords and adds AI filtering, Slack and Discord delivery, and RSS and JSON feeds. There's no MCP server at any tier.

What people say about F5Bot:

"F5Bot is a simple tool (the free plan is enough for most founders) that watches those communities and emails you when your keywords get mentioned."

@cihatmu on X

"I use f5bot.com, which monitors HN, Reddit, and Lobsters. (I have no connection to f5bot except being a happy user.)"

kens on Hacker News

"Does anyone know of a good alternative to F5bot? 🤖 [...] Being limited to Reddit and HN is annoying lol"

@TheRealEtch on X

Strengths:

• Free plan with 5 keywords and no credit card
• Comment-level matching on Reddit and Hacker News

Limitations:

• Every keyword match becomes an alert unless you pay for Gold's AI filtering, so common terms get noisy
• Email is the only delivery channel below Gold, with no dashboard or team seats
• No X, LinkedIn, or Bluesky at any price

See our full SnitchFeed vs F5Bot comparison.

Website: f5bot.com

7. Brand24

Best for: Teams wanting Reddit coverage as part of broader brand monitoring across news, social, and forums.

G2 rating: 4.6/5 (366 reviews), October 2026

Brand24 monitors Reddit alongside 15 source types, from social networks and news to podcasts and review sites, with sentiment analysis and influencer scoring.

Brand24 covers Reddit, X, Facebook, Instagram, LinkedIn, TikTok, YouTube, Twitch, Medium, Quora, news, blogs, newsletters, podcasts, and review sites. It scores sentiment on each mention, identifies influential authors, and produces shareable reports. Its official MCP server is included on every plan.

Individual is $249/month ($199 billed annually) for 3 keywords, 2,000 mentions a month, and 12-hour updates. Team ($349, or $299 annually) gets 7 keywords, 10,000 mentions, and hourly updates; real-time starts at Pro ($499, or $399 annually). REST API access is a paid add-on (listed at $149) below Enterprise, even though MCP is free.

What people say about Brand24:

"This is my first year using BRAND24 as an analytic tool and I'm still learning to use it. I'm really enjoying it."

@JimHarris on X

"In the last month, we've switched from [...] @brand24 => @Octolens"

@CalebPeffer on X

Strengths:

• Broad source coverage for the price
• MCP included on every plan

Limitations:

• 2,000 mentions a month on Individual is easy to exhaust, and going over forces a plan upgrade
• Updates are every 12 hours on Individual; real-time starts at $399/month
• REST API costs extra below Enterprise

See how Brand24 compares with SnitchFeed in our enterprise social listening comparison.

Website: brand24.com

8. Awario

Best for: Budget Boolean-search monitoring across Reddit plus other platforms.

G2 rating: 3.9/5 (48 reviews), October 2026

Awario supports full Boolean query syntax and covers Reddit, X, Instagram, Facebook, YouTube, news, and the web through one shared monthly mention quota.

Awario gives you precise control over what you track through Boolean queries, at one of the lowest paid prices on this list. CSV export and PDF reports, including white-label, are available on every plan, as is the API.

Starter is $49/month ($29/month billed annually) with 3 topics, 30,000 mentions a month, and 1 team member. Pro ($149, or $89 annually) raises that to 15 topics, 300,000 mentions, and 10 members; Enterprise ($399, or $249 annually) to 100 topics and 1,000,000 mentions. The mention cap is shared across every platform and every alert, and there's no MCP server.

What people say about Awario:

"@AwarioApp is how we found this question to respond to lol, it scrapes the internet for keywords that might be relevant to your brand such as "lead generation""

@Sochelle4 on X

"Using Awario and Brandmentions, but manual checks take too long."

@TheAICodereb on X

Strengths:

• Boolean query control at a low price
• API, CSV export, and white-label reports on every tier

Limitations:

• No AI relevance or intent filtering; results are Boolean matches only
• The mention cap is shared across all platforms and alerts, so a busy brand can burn through Starter quickly
• No LinkedIn coverage and no MCP server

See our full SnitchFeed vs Awario comparison.

Website: awario.com

9. Mention

Best for: Agencies that want Reddit monitoring bundled with broader media coverage for multiple clients.

G2 rating: 4.3/5 (442 reviews), October 2026

Mention covers Reddit alongside social networks, news, blogs, forums, and review sites, aimed at agencies and mid-market teams managing several brands.

Mention tracks Reddit, X, Facebook, Instagram, TikTok, Pinterest, and YouTube in real time, along with news, blogs, forums, and more than 75 review sites. Boolean search, sentiment analysis, competitor benchmarking, and multi-user collaboration are built for agency work, and API access is included.

Pricing isn't published; you'll need a quote. Historical data and white-label reports are paid add-ons, and annual billing gets two months free.

What people say about Mention:

"Mention (https://web.mention.com/) is also another social mention tracker. I use it for an open source project and would recommend it."

ngokevin on Hacker News

"https://mention.com - pricey, but looks pretty polished."

overcast on Hacker News

Strengths:

• Broad media and review-site coverage alongside Reddit
• Boolean search and multi-client collaboration

Limitations:

• No public pricing, so you have to talk to sales before you know the cost
• Reddit is one channel among many rather than a specialty
• Historical data and white-label reports cost extra

See how Mention compares with SnitchFeed in our enterprise social listening comparison.

Website: mention.com

10. RedReach

Best for: Reddit-only lead generation with AI-drafted replies, on a tight budget.

G2 rating: No G2 reviews

RedReach finds Reddit threads with buying intent, including ones that already rank on Google, and drafts replies for you to post from your own account.

Give RedReach your website and a few competitors and it derives the keywords itself, then surfaces relevant threads, ranks them by intent and Google position, and drafts replies in your voice. Because Reddit threads rank in Google and get cited by AI assistants, a good reply can keep sending traffic long after it's posted. Alerts go to email, Slack, Telegram, or a webhook, and a separate Chrome extension automates outbound Reddit DMs.

Startup is $19/month with 1 seat and weekly lead delivery; Growth ($39) adds daily delivery and a second seat; Professional ($79) has 3 seats, with 20% off on annual billing. RedReach launched an official MCP server and API in 2026, included on Growth and above. There's no free trial, but there's a 48-hour money-back guarantee and a one-time 3-day pass.

What people say about RedReach:

"I have been using redreach for a while and I need a better tool. Ready to switch over!"

@_samee96 on X

"Came across someone on Reddit (via @tryredreach) struggling to find working PAF (Paris Audio) converter."

@stewartcelani on X

Strengths:

• Finds Reddit threads that already rank on Google
• Auto-generated keywords from your site and competitors
• Low entry price

Limitations:

• Reddit only: no X, LinkedIn, or Hacker News
• The $19 Startup plan delivers new leads weekly; daily needs Growth
• The DM-automation extension carries real Reddit ban risk

See our full SnitchFeed vs RedReach comparison.

Website: redreach.ai

11. ReplyGuy

Best for: Teams willing to accept ban risk in exchange for AI-drafted, semi-automated Reddit and X replies.

G2 rating: Not on G2

ReplyGuy finds conversations on Reddit and X where your product fits and drafts replies that mention it; most tiers can auto-post those drafts.

ReplyGuy tracks your keywords, scores conversations for relevance, and writes replies that recommend your product. Every plan includes sentiment analysis, notifications, and reports. An Analyst tier offers monitoring only, without auto-posting.

Pricing is by keywords and replies: Small is $10/month (5 keywords, 20 replies), Pro $49 (5 keywords, 100 replies), Business $99 (25 keywords, 300 replies), and Enterprise $199 (100 keywords, 1,000 replies). Analyst is $39 for 20 keywords. There's a 3-day trial and refunds within 7 days if unused.

The bigger issue is platform risk. Posting AI-generated promotional replies from your account breaks the rules of many subreddits, and moderators actively remove replies traced back to AI reply tools. If you use it, have a human review and rewrite every reply before it posts.

What people say about ReplyGuy:

"I use ReplyGuy to save myself like 30-60 hours monthly on each of my projects and it has made my life better."

whycome on Hacker News

"Does it generate replies like ReplyGuy? I tried it a couple of times, not sure it is worth the money I have spent."

lenvl on Hacker News

Strengths:

• Low entry price
• A monitoring-only Analyst tier for teams that don't want auto-posting

Limitations:

• Auto-posting AI replies carries real, documented ban risk on Reddit
• Only Reddit and X; no LinkedIn or Hacker News
• Entry-tier reply caps (20 a month) run out fast

See our full SnitchFeed vs ReplyGuy comparison.

Website: replyguy.com

12. Google Alerts

Best for: A free baseline for web and news mentions, not Reddit specifically.

G2 rating: No G2 listing

Google Alerts emails you when Google indexes new pages that match your keywords, which occasionally includes a Reddit thread.

Google Alerts is the zero-setup baseline: enter a keyword and get a daily or as-it-happens email of new pages Google has indexed. It's useful for news coverage and blog mentions.

It doesn't reliably cover Reddit, especially comments, because Google doesn't index all of Reddit consistently. There's no way to scope to subreddits, filter by intent, or route alerts anywhere but email.

What people say about Google Alerts:

"I have had Google Alerts set up for my name for years, just to keep track of any mentions online."

@Egline_Samoei on X

"a lot of teams rely on Google Alerts, which barely covers social."

u/No-Mechanic-433 on Reddit

Strengths:

• Free, with zero setup

Limitations:

• Not built for Reddit; comment-level mentions are largely invisible to it
• No subreddit scoping, filtering, or Slack delivery

Website: google.com/alerts

Reddit monitoring features compared: AI filtering, subreddits, sentiment

Free Reddit monitoring tools, and what you give up

Three tools on this list can monitor Reddit for free. Each one trades something away:

Free tools work for checking a brand name or two. Once you track competitors and buying-intent phrases, the volume of irrelevant matches is usually what pushes teams to a paid tool with AI filtering.

How to monitor Reddit mentions

Whichever tool you pick, the setup decides whether you get useful alerts or an inbox full of noise:

1. Track three kinds of keywords. Your brand (including common misspellings), your competitors' names, and buying-intent phrases like "alternative to [competitor]", "recommend a tool for", or "anyone using [category]".
2. Match comments, not just posts. Recommendations and complaints often appear several replies deep in a thread whose title never mentions your keyword.
3. Scope noisy keywords to subreddits. Brand names can watch all of Reddit; generic category terms work better limited to the communities where your buyers post.
4. Add exclusions. Filter out job posts, unrelated meanings of your keywords, and accounts that spam your terms.
5. Route alerts by intent. Send buying-intent threads to a sales channel and complaints to support, so urgent conversations don't get buried.
6. Reply fast, and by hand. Most Reddit threads get their replies in the first few hours. Read each subreddit's rules, and don't auto-post: communities spot bot replies quickly.

For the phrases that signal a real buyer, see How to Find Buyer Intent Signals on Reddit. To set this up with AI intent tagging and Slack alerts, see SnitchFeed's Reddit monitoring.

How to choose a Reddit monitoring tool

• Want AI to separate buying-intent threads from noise automatically? SnitchFeed and Octolens apply AI relevance scoring on every paid tier; Syften gates it to Standard and up, F5Bot to its Gold tier, and Awario relies on Boolean search instead.
• Reddit is your only monitoring need, on a tight budget? F5Bot (free), KWatch.io (free tier, $19 paid), or RedReach ($19) cover it, with the tradeoffs above.
• You need Reddit alongside LinkedIn in one workspace? SnitchFeed, Mentionlytics, Octolens, Brand24, and KWatch.io all monitor LinkedIn as well; Syften, F5Bot, and RedReach don't cover LinkedIn at any price.
• You want API and MCP access included, not gated to a top tier? SnitchFeed and Octolens include both on every plan from their entry tier. KWatch.io and RedReach include MCP from their mid tiers ($79 and $39), Syften gates MCP to its $119.95 PRO tier, Mentionlytics to its $499 Pro plan, and Brand24 to its Pro plan, with its REST API a $149 add-on below Enterprise.
• You were a GummySearch user? GummySearch closed to new signups in November 2025. Ongoing keyword alerts and lead discovery point toward SnitchFeed, Syften, or RedReach; see our GummySearch alternative breakdown for more.
• You want your AI assistant to manage Reddit monitoring directly? SnitchFeed's MCP server can create and tune Reddit listeners from a plain-English request, not just fetch mentions.

For the buyer-intent patterns worth setting up alerts for, see How to Find Buyer Intent Signals on Reddit. If you're building your own Reddit monitoring instead of using a tool, see Reddit API Pricing in 2026 for current costs and rate limits. Reddit is only one channel: if you need to monitor X, LinkedIn, and Bluesky alongside it, see our roundup of the best social listening tools in 2026.

Reddit monitoring tools FAQ

What is the best free Reddit monitoring tool?

F5Bot is the most established free option: it emails you when Reddit, Hacker News, or Lobsters posts and comments match your keywords, with 5 keywords on the free plan. KWatch.io's free tier adds real-time alerts for 2 Reddit and 2 Hacker News keywords. Google Alerts is free too, but it doesn't reliably index Reddit content, especially comments.

Can I monitor Reddit comments, not just posts?

Yes, with the right tool. SnitchFeed, Syften, F5Bot, and KWatch.io all match keywords in comment threads as well as top-level posts, which matters because a lot of buying-intent language shows up in replies rather than the original post.

How much does Reddit monitoring cost?

It ranges from free (F5Bot, KWatch.io's free tier, Google Alerts) to $1,499+/month for enterprise brand-monitoring tools that include Reddit as one of many platforms (Brand24 Enterprise). Reddit-focused tools with real-time alerts and AI filtering typically start between $19 and $160 a month, depending on how much AI filtering, API access, and mention volume is included at the entry tier rather than gated behind an upgrade.

Which Reddit monitoring tools include API or MCP access without an extra fee?

SnitchFeed and Octolens include API and MCP access on every plan starting at their lowest paid tier. Brand24 includes MCP from its Pro plan and charges a $149 add-on for its REST API below Enterprise. KWatch.io includes API and MCP from its $79 Business plan, RedReach from its $39 Growth plan, and Mentionlytics from its $499 Pro plan. Syften includes API from Standard ($49.95/month) but limits MCP to PRO ($119.95/month). Awario includes API on every tier but has no MCP server, and F5Bot, ReplyGuy, and Mention don't offer MCP at all.

Is it safe to auto-reply to Reddit posts with a bot?

Not really. Reddit's moderators and communities actively watch for self-promotional bots, and accounts that auto-post replies risk bans and community backlash; moderators in several active subreddits have publicly described removing spam replies traced back to AI reply tools. Tools like ReplyGuy and RedReach that offer AI-drafted or automated replying work better when a human reviews and personalizes each reply before it posts, rather than relying on auto-post features.

Do I need Reddit API access to monitor Reddit?

No. Every tool in this comparison handles the Reddit data layer for you; you configure keywords and alert destinations in the product itself. If you're building custom monitoring in-house instead of using a tool, see Reddit API Pricing in 2026 for current commercial API costs and rate limits.