Compare · AI social listening for B2B
The best Octolens alternative: Larvabot vs Octolens
Octolens is a strong social-listening platform for B2B teams: AI relevance scoring, sentiment, unlimited seats, an API and real-time search on its Scale plan. Larvabot is aimed at smaller businesses that want customers rather than mention analytics: it finds people asking for what you sell, drafts the reply and costs a flat fee from $19 a month with no keyword or mention quotas.
Facts about Octolens 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
Octolens
AI social listening for B2B
From $159/mo (annual)
- Watches
- Reddit, X, LinkedIn, Bluesky, HN, YouTube, GitHub, Stack Overflow, TikTok, DEV, reviews
- Does
- Octolens is an AI social-listening tool for B2B and developer-tool companies: it tracks mentions of your keywords across Reddit, X, LinkedIn, Bluesky, Hacker News, YouTube, GitHub and more, with relevance scoring and team workflows
- Alerts
- Email, Slack and webhooks; MCP server on Scale
- Pays
- Annual or monthly plans by keywords and mentions
The differences at a glance
- Octolens starts at $159/month (billed annually) with 10 keywords and 15,000 mentions; Larvabot is a flat fee with no quotas.
- Larvabot drafts a reply for each lead; Octolens scores and tags mentions for your team to act on.
- Octolens has team seats, an API, sentiment and reviews tracking; Larvabot adds Threads, Facebook groups, forums and email outreach.
- Octolens is better for brand and competitor monitoring at company scale.
Larvabot vs Octolens: feature comparison
| Feature | Larvabot | Octolens |
|---|---|---|
| Where it looks | ||
Yes | Yes | |
| Hacker News | Yes | Yes |
| Threads, X, LinkedIn, Facebook groups | YesPublic posts that search engines index | X and LinkedInNo Threads or Facebook groups |
| Forums, Stack Exchange, Lemmy, GitHub | Yes | Stack Overflow, GitHub, DEVNo Discourse or Lemmy |
| YouTube comments and Bluesky | Yes | Yes |
| 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 | YesRelevance scoring, sentiment, tags |
| 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+ | SlackPlus webhooks |
| Pricing | ||
| How you pay | Flat monthly fee, no credits | Annual or monthly plans by keywords and mentions |
| Keyword or mention limits | NoneRuns on your own free API keys | 10–40 keywordsMentions quota, extra billed per mention |
| Starting price | $19/month | $159/month (annual) |
| Free plan or trial | 14-day free trial | 7-day free trial |
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.
Octolens
- ProBilled annually. 10 keywords, 15,000 mentions, hourly search, Reddit, X, LinkedIn, Bluesky, HN, YouTube, GitHub, reviews and more$159/mo
- ScaleBilled annually. 40 keywords, 50,000 mentions, real-time search, adds podcasts, news, web and newsletters, MCP server$499/mo
- EnterpriseUnlimited keywords and mentions, multiple workspaces, custom AI agentsCustom
Octolens bills extra mentions beyond your quota (from about $0.01 each) unless you set a spend cap, and extra keywords from $5–10 a month. Monthly billing costs more than the annual prices shown.
Octolens's current pricing ↗Where Octolens is the better choice
No tool is right for everyone. Octolens does some things Larvabot doesn't:
- Built for teams: unlimited seats, workspaces on Enterprise, an API and an MCP server.
- Sentiment analysis, tagging and review-site tracking, useful for brand and competitor monitoring.
- Real-time search and extra sources such as podcasts, news and newsletters on the Scale plan.
- TikTok coverage, which Larvabot doesn't have.
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.
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.
Threads, Facebook groups and forums too
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.
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're a freelancer, small business or small startup and $159 a month is more than monitoring is worth to you.
- You want people asking for what you sell, with a reply drafted, rather than every mention.
- Your buyers ask on Threads, Facebook groups, forums or local subreddits.
- You want no keyword or mention quotas and no overage bills.
Choose Octolens if…
- You're a B2B or developer-tool team that needs brand, competitor and sentiment monitoring for several people.
- You need an API, MCP and real-time alerts at company scale.
- You also want reviews, podcasts and news in the same feed.
How to switch from Octolens 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 Octolens 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 Octolens cost?
Octolens Pro is $159 a month billed annually for 10 keywords and 15,000 mentions; Scale is $499 a month billed annually for 40 keywords and 50,000 mentions; Enterprise is custom. Extra mentions and keywords are billed on top unless you cap them. There's a 7-day free trial.
Is Larvabot a cheaper Octolens alternative?
Yes for small businesses: Larvabot is a flat $19 a month, or $49 for unlimited websites, with no keyword or mention quotas. It runs on free API keys in your own name, so there are no overage charges.
Does Octolens write replies?
Octolens scores, tags and routes mentions for your team. Larvabot drafts a reply for each conversation worth answering, based on your website and the post, and you post it yourself.
Which platforms does Octolens cover that Larvabot doesn't?
TikTok, review sites, and on the Scale plan podcasts, news and newsletters. Larvabot covers Threads, Facebook groups, Discourse forums, Lemmy and Telegram groups, which Octolens doesn't list.
Is Octolens or Larvabot better for B2B?
For a B2B marketing or DevRel team monitoring brand and competitors, Octolens. For a founder, freelancer or small team who wants to find and answer buyers, and email businesses, Larvabot.
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.
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Octolens is a trademark of its owner; this page isn't affiliated with or endorsed by Octolens. Details checked October 2026 from: Octolens pricing. Spotted something out of date? Tell us and we'll fix it.