From hands-off automation to free keyword alerts, sorted by who does the posting, because that decides everything else.
Written by Bazzly, which makes one of these tools. Vendor details checked in September 2026 and October 2026; each entry shows its date.
The short answer
There is no single best Reddit marketing tool. Some post the comment for you through accounts they operate. Some find threads and draft replies, and you post from your own account. Some do lead generation or research only, and some just send alerts. Pick the group first, then the tool: the price and the risk to your own Reddit account follow from that choice.
At a glance
One row per tool. Jump to a tool for what it does well and what it costs.
Comments go out through accounts the vendor operates. The question is how healthy those accounts are and how often the comments survive.
The trade-off: You are trusting the vendor's accounts. Ask how they are kept healthy and what happens when a comment is removed.
BazzlyOur tool
From $199/mo
Finds Reddit threads where your product fits, drafts the reply and posts it through aged accounts it operates, with upvotes, lead DMs and Autopilot.
Best for: Founders and small teams that want comments posted for them, hands-off, without putting their own Reddit account at risk.
Does well
Posts through aged, warmed-up accounts it operates, or your own account through the browser extension
Autopilot finds, drafts, posts and upvotes on its own, at a daily pace you set
Surfaces and prioritises threads that already rank on Google
Lead detection with AI-drafted DMs, sent from your own account through the extension
MCP server and REST API, so an AI agent can run it
Falls short
One plan at $199/month: more than the tools where you post yourself, and the 170 included credits cover about 17 warmed-account comments before a top-up
Reddit only: no X, LinkedIn or wider-web monitoring
Comments posted through Bazzly's accounts build no karma on your own profile, unless you post them yourself through the extension
Pricing: $199/month with 170 credits, 7-day free trial. A comment through a warmed-up account costs 10 credits and an upvote 0.2; top-ups are available.
Multi-account comment and upvote network with thread discovery and brand tracking.
Best for: Agencies and brands that want to buy comment and upvote volume across many threads and manage it as campaigns.
Does well
Comments, posts and upvotes from one dashboard
Brand and competitor mention tracking
Team seats and a dedicated Slack channel on higher tiers
Falls short
Organised around campaign volume rather than scoring each thread for fit
No lead DMs; no hands-off Autopilot outside campaigns
In Bazzly's own testing, comments through its network were removed more often than through Bazzly's warmed accounts
Pricing: Lite $199/month with $100 of credits ($10 per comment, $20 per post, $0.10 per upvote), Pro $299/month, Max $449/month. Annual billing available.
AI search visibility tracking with a Reddit engagement engine and a backlink marketplace.
Best for: Brands whose main goal is showing up in AI answers and who want monitoring, engagement and backlinks in one subscription.
Does well
AI answer-engine visibility tracking across several models
Prompt tracking and citation source intelligence
Backlink marketplace alongside Reddit engagement
Falls short
Reddit engagement is one module in an AI-visibility product; the 7-day trial excludes it
No Autopilot and no lead DMs
In Bazzly's own testing, comments through its profiles were removed more often than through Bazzly's warmed accounts
Pricing: Starter $79/month ($10 per comment, $25 per thread), Growth $239/month, Enterprise from $399/month. 7-day trial without the Engagement Engine; 30-day money-back guarantee.
Subreddit monitoring with AI comments, approved by you and posted through managed aged accounts or your own.
Best for: Founders who want managed accounts but prefer to approve every comment before it goes out, at a lower monthly fee.
Does well
Managed aged accounts at a lower monthly fee, with free posting from your own account
Daily alerts that flag high-traffic threads and posts ranking on Google
A 3-day free trial, yearly billing at a discount, and a manual mode with no subscription
Falls short
In Bazzly's own testing, comments through its managed accounts were removed more often than through Bazzly's warmed accounts
$79 a month plus $4 per managed comment: about $199 at its own example of 30 comments
Built around approving each comment; no DMs, API or MCP listed; 70% refund on removed comments
Pricing: Basic $79/month or $699/year, 3-day free trial. Managed comments $4 each and posts $8 each (its FAQ says $5 and $10); posting from your own account is free. Manual mode with no subscription, pay per post only.
They find threads and draft replies; you paste and post from your own Reddit account, and your account carries the risk.
The trade-off: Cheaper, and the comment sits on your own profile. The time and the ban risk are yours too.
ReplyGuy
From $39/mo
Keyword monitoring across the web with AI-suggested replies and purchased Reddit accounts.
Best for: Teams that want broad keyword monitoring beyond Reddit and are comfortable running purchased accounts themselves.
Does well
Monitors many platforms, not only Reddit
Low entry price with generous keyword and project counts on higher tiers
Sentiment analysis and notifications
Falls short
You run purchased Reddit accounts yourself, and carry the ban risk
No Google-ranking thread targeting, lead DMs or upvotes
No MCP or API; automation only on higher tiers
Pricing: Analyst $39/month, Pro $49/month (100 replies), Business $99/month, Enterprise $199/month, Agency $499/month. Purchased Reddit accounts are delivered after signup.
AI-filtered Reddit opportunities with guided replies from your own account and an auto-DM tool.
Best for: Founders who want an affordable feed of relevant posts and are willing to post from their own account.
Does well
Low price with a short trial pass
Good alerting options, including Slack and webhooks
Identifies Reddit posts ranking on Google
Falls short
Posts nothing for you: every comment goes from your own account
No upvotes and no automation, by design
Prices on this page come from third-party listings, not its own site
Pricing: Starter $19/month, Growth $39/month, Pro $79/month, plus a $12 three-day pass. Prices from third-party listings; the site says plans are affordable with a money-back guarantee.
They tell you when a keyword comes up on Reddit, and often on other platforms too. Their sites describe monitoring and alerts, not drafting or posting.
The trade-off: The lowest cost way to start, including free plans. Every reply is still yours to write and post.
F5Bot
Free plan
Keyword alerts for Reddit, Hacker News and Lobsters, with a free plan.
Best for: Founders who want to know when a keyword comes up and will reply by hand, starting for free.
Does well
A free plan with email alerts and no card
Covers Hacker News and Lobsters as well as Reddit
RSS and JSON feeds, AI filtering and Slack or Discord delivery on the Gold plan
Falls short
Reddit, Hacker News and Lobsters only
Alerts only: the site describes no drafting, posting or lead features
Slack, Discord and AI filtering need the $49.99 Gold plan
Pricing: Free plan with keyword alerts by email. Silver $9.99/month (20 keywords, advanced filtering, full post text). Gold $49.99/month (200 keywords, RSS and JSON feeds, AI filtering, Slack and Discord). Enterprise on request.
Real-time keyword alerts across Reddit, Hacker News, LinkedIn, X, Facebook and YouTube.
Best for: Teams that want alerts from several social platforms in one place, delivered to Slack or a webhook.
Does well
A free plan that covers Reddit and Hacker News
Six platforms, including LinkedIn, X, Facebook and YouTube, which most Reddit tools skip
Alerts by email, Slack or API webhook, with AI sentiment on paid plans
Falls short
The free plan stops at 2 Reddit and 2 Hacker News keywords
Alerts only: the site describes no drafting or posting
Slack, webhooks and MCP access are paid-plan features
Pricing: Free plan with 2 Reddit and 2 Hacker News keyword alerts. Essential $19/month, Business $79/month, Enterprise $199/month. Agency pricing on request.
Brand monitoring across social media, news and the web, with Reddit as one of its sources.
Best for: Marketing teams that need brand monitoring across the whole web and treat Reddit as one channel among many.
Does well
Sources across social media, news and the web, with Reddit among them
Plans sized for teams, up to an Enterprise tier
14-day free trial without a card
Falls short
The most expensive tool on this list, from $249/month billed monthly
A general brand-monitoring suite: no subreddit targeting, drafting or posting
Reddit is one source among many, not the focus
Pricing: Individual $249/month, Team $349/month, Pro $499/month, Business $699/month on monthly billing; $199, $299, $399 and $599 when billed annually. Enterprise from $1,499/month billed annually. 14-day free trial without a card.
Autopilot finds, drafts, posts and upvotes through warmed-up accounts at the pace you set, prioritises threads already ranking on Google, and refunds a comment removed within 48 hours. In Bazzly's own testing, comments through its warmed accounts stayed up more often than comments through Engain's, CrowdReply's and ReplyAgent's accounts. What it delivered for customer brands is in the results report: https://bazzly.ai/case-studies/bazzly-results
You want to buy comment and upvote volume for many threads at once
It depends on who should do the posting. If you want comments posted for you without using your own account, look at the tools that post through accounts they operate: Bazzly, Engain, CrowdReply and ReplyAgent. If you are happy to post yourself, ReplyGuy, RedReach, RedShip, MediaFast and Replymer find threads and draft replies for less. If you only need alerts, F5Bot and KWatch.io have free plans.
Which Reddit marketing automation tool runs hands-off?
Bazzly is the only tool on this list whose site describes a full hands-off loop: it finds the thread, drafts the reply, posts it through accounts it operates and adds upvotes, at a daily pace and relevance threshold you set. Engain automates at the campaign level, ReplyAgent is built around approving each comment, Replymer automates posting on X only, and ReplyGuy offers automation on its higher tiers. The rest keep you as the poster.
Which tools do Reddit lead generation?
Bazzly detects people asking for what you sell and drafts a DM that goes from your own account through its browser extension. RedReach has an auto-DM tool. Linkeddit finds and scores leads but sends nothing, so it pairs with an outreach tool. The alert tools tell you a thread exists and leave the rest to you.
Is there a free Reddit marketing tool?
For alerts, yes. F5Bot has a free plan with email keyword alerts, and KWatch.io has a free plan with 2 Reddit keyword alerts. Both tell you when a keyword appears; neither site describes drafting or posting replies. Several paid tools, including Bazzly, Syften, Brand24, Linkeddit and Replymer, offer a free trial.
Which Reddit marketing tools post comments for you?
Bazzly, Engain, CrowdReply and ReplyAgent post through accounts the vendor operates. ReplyGuy, RedReach, RedShip, MediaFast and Replymer draft or suggest and leave the posting to you from your own account. Linkeddit, F5Bot, KWatch.io, Syften and Brand24 do not post.
Can a Reddit marketing tool get my account banned?
It can if the tool posts from your account, or has you post what it drafts. New, low-karma or suddenly very active accounts trip subreddit filters, and promotional comments get reported. Tools that post through their own accounts keep your account out of it, but then their account quality decides whether the comment survives.
How often is this list updated?
Vendor facts are re-read from each vendor's site and the date on each entry is updated when that happens. Facts on this page were read in September 2026 and October 2026. The year in the title only moves forward once everything has been re-checked.
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