Compare · Social keyword monitoring
The best KWatch.io alternative: Larvabot vs KWatch.io
KWatch.io and Larvabot both start at $19 a month and both watch Reddit, Hacker News, X and LinkedIn. KWatch is a keyword-alert tool with per-platform alert limits and team features on higher plans. Larvabot is built around finding customers: it watches 13 sources with no keyword caps, scores each post for buying intent and drafts a reply you post yourself, and adds email outreach when your buyers are businesses.
Facts about KWatch.io checked on its own site, October 2026.
Larvabot
Finds people asking for what you sell, and drafts the reply
From $19/month
- Watches
- 13 sources: Reddit, Threads, X, LinkedIn, Facebook groups, forums and more
- Does
- Scores each post, drafts a reply you post yourself, plus email outreach
- Alerts
- Push on phone and desktop, Telegram for the best leads
- Pays
- Flat fee, no credits or keyword caps, 14-day free trial
KWatch.io
Social keyword monitoring
Free; paid from $19/mo
- Watches
- Reddit, Hacker News, X, YouTube, Facebook, LinkedIn
- Does
- KWatch.io sends keyword alerts from Reddit, Hacker News, X, YouTube, Facebook and LinkedIn, with AI analysis on paid plans and Slack, webhooks and an API on Business
- Alerts
- Email; Slack, webhooks, API and MCP on Business ($79)
- Pays
- Monthly plans by alert count
The differences at a glance
- Same entry price ($19/month), but KWatch's Essential plan allows 2 X alerts and 1 LinkedIn alert; Larvabot has no keyword caps.
- Larvabot drafts a reply for each lead; KWatch alerts you and leaves the reply to you.
- Larvabot adds Threads, forums, Stack Exchange, GitHub, Bluesky and Telegram groups.
- KWatch has Slack, webhooks, an API and team management on its $79 Business plan.
Larvabot vs KWatch.io: feature comparison
| Feature | Larvabot | KWatch.io |
|---|---|---|
| Where it looks | ||
Yes | Yes | |
| Hacker News | Yes | Yes |
| Threads, X, LinkedIn, Facebook groups | YesPublic posts that search engines index | X, LinkedIn, Facebook1–2 alerts each on Essential |
| Forums, Stack Exchange, Lemmy, GitHub | Yes | No |
| YouTube comments and Bluesky | Yes | YouTube onlyNo Bluesky |
| Telegram groups | YesGroups you've joined, read-only | No |
| Limit leads to a city or country | Yes | No |
| What it does | ||
| AI scores each post for buying intent | Yes0–100, tagged by intent | Paid plansAI analysis of matches |
| Reply drafted for you | Yes | No |
| Never posts or DMs from your accounts | YesYou post every reply yourself | Yes |
| Finds businesses to email and drafts the email | YesWith contact finding and follow-ups | No |
| Shows which replies brought visitors | YesCookieless tracking snippet | No |
| Alerts and apps | ||
| Push notifications on phone and desktop | YesInstallable web app, iPhone included | No |
| Chat alerts (Telegram or Slack) | TelegramFor posts scoring 85+ | Slack on Business$79/month and up |
| Pricing | ||
| How you pay | Flat monthly fee, no credits | Monthly plans by alert count |
| Keyword or mention limits | NoneRuns on your own free API keys | Per-platform alert limitse.g. 20 Reddit, 2 X, 1 LinkedIn on Essential |
| Starting price | $19/month | Free; $19/month |
| Free plan or trial | 14-day free trial | Free plan (2 Reddit + 2 HN alerts) |
Pricing compared
Larvabot
- Launch1 website, unlimited leads and drafts$19/mo
- ScaleUnlimited websites, unlimited leads and drafts$49/mo
No credits, no per-keyword or per-mention charges. The AI and search run on free API keys in your name. 14-day free trial.
KWatch.io
- Free2 Reddit and 2 Hacker News keyword alerts, no AI analysis$0
- Essential20 Reddit, 20 HN, 2 X, 2 YouTube, 1 Facebook, 1 LinkedIn alerts; AI analysis$19/mo
- Business100 Reddit and HN, 10 X and YouTube, 5 Facebook and LinkedIn; Slack, webhooks, API, MCP, teams$79/mo
- Enterprise500 Reddit and HN, 50 X and YouTube, 25 Facebook and LinkedIn$199/mo
KWatch also offers custom Agency pricing for multi-client setups.
KWatch.io's current pricing ↗Where KWatch.io is the better choice
No tool is right for everyone. KWatch.io does some things Larvabot doesn't:
- Slack notifications, webhooks, an API and an MCP server on the Business plan, for teams that pipe mentions into their own tools.
- Team management, so several people can work from one account.
- Tracking a specific Reddit or Hacker News conversation for new replies.
- A free plan for trying Reddit and Hacker News alerts at no cost.
Why people choose Larvabot instead
A flat fee, no credits or keyword caps
Larvabot runs on free API keys in your own name (an AI key, a search key), with a quota guard that stops below every free limit. A month with 500 leads costs the same as a month with five.
More than six places watched
Reddit, Hacker News, Threads, X, LinkedIn, Facebook groups, YouTube comments, Bluesky, Stack Exchange, Lemmy, Discourse forums, GitHub and Telegram groups, plus the wider web. Your buyers don't all ask on the same site.
Drafts you post yourself
Larvabot never posts, comments or sends DMs from your accounts. You read the draft, make it sound like you and post it, which keeps your accounts in good standing with every platform's rules.
Alerts where you are
Install Larvabot as an app on your phone or computer (iPhone too, from the Home Screen) and get a push when something worth replying to turns up, plus an instant Telegram message for posts that score 85 or more.
More than monitoring
When your buyers are businesses, Larvabot also finds the ones worth a personal email, finds the right contact and drafts the email and follow-ups. A directory checklist and visitor reports are included.
Local leads only, if you want
Tell Larvabot where your customers are and it watches your city's subreddits and groups and drops posts from people clearly elsewhere. Built for freelancers and service businesses, not just software.
Which one should you choose?
Choose Larvabot if…
- You want leads, not mentions: posts scored for buying intent with a reply drafted.
- You watch more than one or two keywords on X or LinkedIn and don't want per-platform caps.
- Your buyers also ask on Threads, forums, Stack Exchange, Bluesky or in Telegram groups.
- You'd like email outreach to businesses in the same tool.
Choose KWatch.io if…
- You mainly need brand and keyword alerts piped into Slack or your own systems.
- Several teammates need to share one monitoring account.
- You want a free plan for a couple of Reddit keywords.
How to switch from KWatch.io to Larvabot
- 1Start a free trial and add your website. Larvabot reads it and drafts a profile of your customers, competitors and the phrases people use when they ask for what you sell.
- 2Copy your KWatch keywords into the profile's keywords and "how people ask" phrases, then review the communities it suggests.
- 3Add a free AI key and a free search key (the setup guide shows where to get them in a few minutes).
- 4Turn on push notifications and, if you like, Telegram alerts. Larvabot checks every couple of hours from then on.
Step-by-step help: Larvabot quickstart · the free keys you need · where Larvabot looks
Frequently asked questions
How much does KWatch.io cost?
KWatch.io has a free plan with 2 Reddit and 2 Hacker News alerts, Essential at $19 a month, Business at $79 and Enterprise at $199, with custom Agency pricing. Each plan sets a number of keyword alerts per platform.
What platforms does KWatch monitor?
Reddit, Hacker News, X, YouTube, Facebook and LinkedIn. Larvabot covers those (Facebook groups and LinkedIn through what search engines index) plus Threads, Bluesky, Stack Exchange, Lemmy, Discourse forums, GitHub and Telegram groups you've joined.
Does Larvabot have keyword limits like KWatch?
No. Larvabot charges a flat fee with no keyword, alert or lead caps. It runs on free API keys in your own name, and a quota guard keeps each one under its free limit.
Does KWatch write replies?
KWatch alerts you and offers AI analysis of matches on paid plans; writing the reply is up to you. Larvabot drafts a reply for every conversation worth answering, based on what it learned from your website, and you post it yourself.
Can Larvabot send alerts to Slack?
Not today. Larvabot sends push notifications to your phone and computer (it installs as an app) and Telegram messages for the best leads. If Slack is essential, KWatch's Business plan has it.
Try Larvabot free for 14 days
Add your website and Larvabot works out who your customers are, then finds the people asking for what you sell across 13 sources, with a reply drafted for each. From $19 a month after the trial, with no credits.
More comparisons
KWatch.io is a trademark of its owner; this page isn't affiliated with or endorsed by KWatch.io. Details checked October 2026 from: KWatch.io pricing. Spotted something out of date? Tell us and we'll fix it.