Best Reddit Monitoring Tools in 2026 (11 Compared)

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 F5Bot cover the most ground for real-time keyword alerts; RedReach and ReplyGuy focus narrowly on Reddit lead generation and engagement; and GummySearch, once a popular pick for Reddit research, closed to new signups in November 2025.

This guide goes deeper than a feature table: for each tool below we cover exact pricing tiers, what's actually included at each tier, whether AI agents can access the data through an API or MCP server, and the limitations vendors don't put on their pricing page.

Quick comparison: 11 Reddit monitoring tools

Pricing reflects each vendor's published rate as of this post's publish date; confirm current figures before budgeting.

SnitchFeed

Best for: GTM and brand teams that want Reddit keyword alerts filtered by AI, not a raw keyword firehose.

SnitchFeed monitors Reddit posts and comments in real time, tags each match with buying intent, competitor complaints, or feature requests, and scores sentiment continuously instead of a flat positive/negative label. Alerts route to Slack, Discord, or email within seconds, and monitoring can be scoped to specific subreddits.

Pricing: Starts at $59/month (about $47/month billed annually), with a 7-day free trial. Higher tiers raise listener and credit limits; every tier, including the entry plan, includes full API and MCP access.

Features: AI intent tagging (buying intent, competitor complaint, feature request), continuous sentiment scoring, subreddit-level scoping, saved feeds, and the same setup for X, LinkedIn, and Bluesky, so Reddit monitoring sits next to brand and competitor tracking on other platforms without a second tool.

API and AI agent access: REST API and a native MCP server with 24 tools are included on every plan, no add-on fee. An AI agent can create and tune Reddit listeners, test a query before saving it, pull mentions, and run analytics through one OAuth login rather than a generated API key.

Honest limitations: Reddit is one of four platforms SnitchFeed covers, so a team that only ever wants Reddit and nothing else may find some of the workspace (LinkedIn and Bluesky listeners, cross-platform reporting) unused. There's no free-forever tier; the lowest cost to get started is the paid Starter plan after the trial.

Syften

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

Syften tracks keywords across Reddit, Hacker News, and roughly 15 other community and web sources, delivering matches through email, Slack, RSS, API, or webhook, with a target Reddit delay under one minute.

Pricing: Entry is $29.95/month (3 community filters, 100 results/day, 7-day archive, no Slack or AI filtering). Standard is $49.95/month and adds Slack, AI filtering, and API access. PRO is $119.95/month and adds webhooks and MCP support, unlimited archive, and higher limits. X/Twitter and YouTube monitoring are paid add-ons on every tier, not included in the base price.

Features: AI filtering to suppress spammy or duplicate matches, an archive that surfaces mentions from before you set up a filter, Slack and webhook delivery, and an onboarding flow that auto-researches your product and competitors to suggest filters.

API and AI agent access: API access is available from the Standard tier up. MCP support was added in 2026 but is limited to the PRO tier at $119.95/month, the same price point where SnitchFeed's full MCP and API access is already included.

Honest limitations: The $29.95 entry tier has no AI filtering, no Slack integration, and no API, which are the features most people actually want from Syften; realistic budgeting starts at Standard ($49.95/month). No LinkedIn coverage at any tier. AI filtering, webhooks, and MCP are each gated to different tiers rather than included from the start.

F5Bot

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

F5Bot is a free, single-developer email alert service running since 2017: enter keywords and an email address, and it emails you within minutes when a matching post or comment appears.

Pricing: Free tier covers 200 keywords and 50 alerts/day per keyword, with delayed delivery. A paid Power tier (around $17/month) adds RSS/JSON feeds and higher caps. An Ultra tier adds AI semantic filtering, a REST API, and Slack/Discord delivery.

Features: Whole-word matching, subreddit and site filters (only-reddit, only-url=/r/subreddit/), and include/exclude filter words on paid tiers.

API and AI agent access: No API or MCP server on the free tier. The Ultra paid tier adds a REST API; there is no MCP server at any tier.

Honest limitations: Every keyword match becomes an alert with no relevance scoring, so common terms produce a flood of irrelevant emails on the free tier. Keywords generating 50+ matches a day auto-disable until the next day. Email is the only delivery channel on the free tier: no dashboard, no team seats, no Slack. It covers three platforms only (Reddit, Hacker News, Lobsters), with no X, LinkedIn, or Bluesky at any price.

Awario

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

Awario supports full Boolean query syntax and covers Reddit, X, news, blogs, and other web sources through a single shared monthly mention quota across all your alerts.

Pricing: Starter is $49/month ($29/month billed annually) with 3 alerts and a 30,000 mentions/month cap shared across everything you track. Pro is $149/month ($89/month annual) with 15 alerts and 300,000 mentions/month. Enterprise is $399/month ($249/month annual) with 100 alerts, 1,000,000 mentions/month, and API access.

Features: Boolean search operators, sentiment tagging, exportable reports (Pro and up), and an Awario Leads feature that flags sales-intent conversations.

API and AI agent access: API access is only available on the Enterprise plan ($399/month, $249/month annual). No MCP server for AI agent access at any tier.

Honest limitations: The monthly mention cap is shared across every platform and every alert, not per-Reddit, so a busy brand with several alerts can burn through the Starter plan's 30,000 mentions quickly across all sources combined. No native Slack integration listed on lower tiers, and API access requiring the top $399/month tier is a hard gate for anyone wanting to pipe Awario data into their own tools at a lower price point.

Octolens

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

Octolens covers 13+ platforms with AI relevance scoring (high/medium/low), sentiment tagging, and unlimited team seats on every tier, positioning itself against broad social-listening tools by focusing on where B2B SaaS and developer audiences actually talk.

Pricing: Pro is $159/month ($119/month billed annually) for 15,000 mentions/month, 10 keywords, and hourly refresh. Scale is $499/month ($319/month annual) for 50,000 mentions/month, 40 keywords, real-time refresh, and added coverage for podcasts, newsletters, and news. Enterprise is custom-priced for unlimited mentions, keywords, and workspaces. Extra mentions and keywords can be added to any plan for a per-unit fee.

Features: AI relevance and sentiment scoring, Slack and email alerts, a 2-year (Pro) or unlimited (Scale) data history, and analytics reports; Scale adds weekly AI summaries.

API and AI agent access: REST API, webhooks, and an official MCP server are included on every plan starting at Pro, with no separate add-on fee, one of the more generous API/MCP inclusions in this comparison.

Honest limitations: The $159/month (or $119/month annual) entry price is steep if Reddit is the only platform you need; Syften and SnitchFeed both start lower for Reddit-specific monitoring. Pro-tier refresh is hourly, not real-time (only Scale is real-time). Language filtering is binary (English or all languages, no mixed selection), there's no bulk-dismiss for irrelevant feed items, and mention caps (15,000 on Pro) can get tight fast for high-volume keywords. No Meta platform (Instagram, Facebook) coverage.

Brand24

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

Brand24 monitors Reddit alongside a wide set of web, news, and social sources, with sentiment analysis, influencer identification, and an official MCP server included on every plan, including the Individual tier.

Pricing: Individual is $249/month ($199/month billed annually) for 3 keywords and 2,000 mentions/month with 12-hour refresh. Team is $349/month ($299/month annual) for 7 keywords and 10,000 mentions with hourly refresh. Pro is $499/month ($399/month annual) for 12 keywords, 40,000 mentions, and real-time refresh; Business is $699/month ($599/month annual) for 25 keywords and 100,000 mentions. Enterprise starts at $1,499/month.

Features: Sentiment analysis, AI-generated insights and event detection (Pro tier and up), influencer scoring, and shareable/white-label reports on higher tiers.

API and AI agent access: MCP support (mcp.brand24.com/v1/mcp, OAuth-based) is included on every plan at no extra cost, and Brand24 also ships an official ChatGPT App Store app. Full REST API access, however, is a separate add-on (roughly $99/month extra) on the Business plan and below; it's included by default only on Enterprise.

Honest limitations: The 2,000 mentions/month cap on the $249/month Individual plan is easy to exhaust for any brand with real social volume, and exceeding a tier's limit forces a full plan upgrade rather than metered overage billing. No permanent free tier, only a 14-day trial. REST API access costs extra below Enterprise even though MCP is free on every tier, an unusual split worth checking before you budget for API integrations specifically.

RedReach

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

RedReach analyzes your website and competitor URLs to auto-generate keyword filters, then surfaces Reddit threads with buying intent and drafts AI reply suggestions you edit and post from your own account. A separate Chrome-extension add-on automates outbound Reddit DMs.

Pricing: Starter is $19/month, Pro is $29/month with additional features. A $12 one-time 3-day pass gives full Pro-level access (minus ongoing daily tracking) as a low-commitment way to test it. No free trial; RedReach instead offers a 48-hour money-back guarantee.

Features: Auto-keyword discovery from your site and competitors, detection of Reddit threads that already rank on Google search (so a reply keeps generating visibility long after posting), AI-drafted replies, competitor mention tracking, and alerts via Slack, Telegram, webhook, or email. Seats are tiered: 1 on Startup, 2 on Growth, 3 on Professional.

API and AI agent access: No publicly documented REST API and no MCP server, so RedReach isn't set up for AI agents to query or manage monitoring directly; it's built as a dashboard-plus-Chrome-extension workflow instead.

Honest limitations: Reddit-only, no X, LinkedIn, or Hacker News coverage. The DM-automation Chrome extension carries genuine Reddit ban risk despite its stated anti-detection measures; Reddit's moderators and spam filters actively target automated outbound activity. No API/MCP access for teams that want to pipe data into their own tools.

GummySearch (discontinued)

Status: Closed to new signups since November 30, 2025.

GummySearch was a well-known Reddit audience research tool, used by over 140,000 founders and marketers to cluster subreddit themes and pain points. It stopped accepting new signups in November 2025, citing Reddit's commercial API pricing, and existing paid customers keep access on a maintenance-only basis until it shuts down fully in late 2026, after which account data is deleted. If you built a research or monitoring workflow around it, see our GummySearch alternative breakdown for what to switch to.

Google Alerts

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

Google Alerts can occasionally surface a Reddit thread if Google has indexed it, but it does not reliably cover Reddit, especially comments, since Google doesn't index all of Reddit's content consistently.

Pricing: Free, no account limits published.

Features: Email alerts for new Google-indexed pages matching a search term; no filtering, dashboard, or team features.

API and AI agent access: None.

Honest limitations: Not built for Reddit at all; it's a byproduct of whatever Google happens to index. Comment-level mentions are largely invisible to it, and there's no way to scope to specific subreddits, filter by intent, or route alerts anywhere but email.

ReplyGuy

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

ReplyGuy tracks keywords across Reddit and X, scores conversations for commercial intent, and generates draft replies mentioning your product; some tiers support auto-posting those drafts without review.

Pricing: Reported tiers vary by source, roughly $10-49/month for entry plans (e.g., 10 keywords, 100 replies/month, 1 project) up to $199-499/month for higher-volume plans (100-1,000 keywords, 1,000-5,000 replies/month).

Features: AI relevance scoring (0-100), sentiment analysis, AI-drafted replies, and on some tiers, auto-posting.

API and AI agent access: No publicly documented Slack, webhook, or API access on public tiers; no MCP server.

Honest limitations: Auto-posting AI-generated replies carries real, documented ban risk. Reddit moderators in several active subreddits have publicly described removing spam replies traced back to AI reply tools, and posting promotional content in subreddits that prohibit self-promotion breaks those subreddits' rules regardless of whether a human or a bot wrote it. Only two platforms (Reddit, X); no LinkedIn, YouTube, or Hacker News. Entry-tier reply caps (as low as 20-100/month depending on source) run out fast for active use. Use it, if at all, with a human reviewing and rewriting every reply before it posts, not on auto-post.

Mention

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

Mention covers Reddit alongside news, blogs, and other social platforms, aimed at agencies and mid-market teams managing several brands at once.

Pricing: Not published; contact sales for a quote. Third-party estimates put entry-level plans around $599/month billed annually for agency-tier usage.

Features: Multi-brand/multi-client account structure, sentiment tagging, and reporting aimed at client-facing agency work.

API and AI agent access: REST API is available, though specific tier requirements aren't published. No MCP server.

Honest limitations: Pricing opacity makes it hard to compare against tools with public pricing pages; you have to talk to sales before you know what it costs. Reddit is one channel among many rather than a specialty, and it's explicitly positioned (and priced) for agencies over solo founders or small teams.

Feature comparison at a glance: all 11 tools

How to choose

• Want AI to separate buying-intent threads from noise automatically? SnitchFeed and Octolens both apply AI relevance scoring on every paid tier; Syften gates it to Standard and up, F5Bot to its Ultra tier, and Awario relies on Boolean search instead of AI filtering.
• Reddit is your only monitoring need, on a tight budget? RedReach ($19/month) or F5Bot (free) cover that narrowly, with the tradeoffs above.
• You need Reddit alongside X, LinkedIn, or Bluesky in one workspace? SnitchFeed and Brand24 both monitor Reddit plus multiple other platforms; Syften, F5Bot, and RedReach are Reddit (and in Syften's case, Hacker News) focused, with no LinkedIn coverage anywhere in this list except SnitchFeed and Brand24.
• You want full API and MCP access included, not gated to a top tier? SnitchFeed and Octolens both include API and MCP on every plan starting at their entry tier. Syften gates MCP to its $119.95/month PRO tier, and Brand24 gates full REST API access behind an add-on fee below Enterprise even though its MCP server is free on every plan.
• You were a GummySearch user? Match your actual workflow: ongoing keyword alerts and lead discovery point toward SnitchFeed, Syften, or RedReach; one-off audience research is a narrower gap none of these tools fill exactly the same way GummySearch did.
• 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 and Reddit Marketing for B2B SaaS. 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.

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 match your keywords, with no dashboard or team features, and a 50 alerts/day cap per keyword on the free tier. Google Alerts is free too, but it doesn't reliably index Reddit content, especially comments, so it's a weaker fit for Reddit specifically.

Can I monitor Reddit comments, not just posts?

Yes, with the right tool. SnitchFeed, Syften, and F5Bot 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.

What happened to GummySearch?

GummySearch stopped accepting new signups on November 30, 2025, after Reddit's commercial API pricing made the business economically unsustainable for a solo-developer product. Existing paid customers keep access on a maintenance basis until a full shutdown in late 2026, when all account data will be deleted. See our GummySearch alternative page for what to use instead.

How much does Reddit monitoring cost?

It ranges from free (F5Bot, Google Alerts) to $1,499+/month for enterprise brand-monitoring tools that include Reddit as one of several platforms (Brand24 Enterprise). Reddit-focused tools with real-time alerts and AI filtering, like SnitchFeed, Syften, and Octolens, typically start between $20 and $160 per month depending on how much AI filtering, API access, and mention volume you need 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 both include full API and MCP access on every plan starting at their lowest paid tier, with no add-on fee. Brand24 includes MCP free on every plan but gates full REST API access behind a paid add-on below its Enterprise tier. Syften includes API from its Standard tier ($49.95/month) but limits MCP to its top PRO tier ($119.95/month). Awario, F5Bot's free tier, RedReach, and ReplyGuy don't offer MCP access at all as of this writing.

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.