F5Bot vs IndiePilot: Which Reddit Monitoring Tool Do You Need?

F5Bot and IndiePilot both watch Reddit and email you about posts. That's where most of the similarity ends. They're built for different jobs, and for a lot of people the right answer is F5Bot, or both.

Disclosure: we make IndiePilot. We've tried to be fair, and every F5Bot detail below comes from f5bot.com as of October 2026.

The short version

• F5Bot is a keyword alert service. It tells you when a word or phrase appears on Reddit, Hacker News or Lobsters. It's free to start, simple and has been running since 2017.
• IndiePilot is a lead-finding tool for Reddit. It looks for posts where someone is asking for a product like yours, scores how relevant each one is, and drafts a reply you can edit and post yourself.

If you want to know when you're mentioned, F5Bot is excellent. If you want a short list of people who might become customers, that's what IndiePilot is for.

What F5Bot does well

It's worth being clear about this, because F5Bot is genuinely good at its job.

It's free, and it's been around a long time. The free plan is described as "free forever" and covers keyword alerts on Reddit, Hacker News and Lobsters with email notifications. Sign-up takes an email address and no credit card. The site says it has been running since 2017.

It covers more than Reddit. Hacker News and Lobsters are monitored too. If you build developer tools, those can matter as much as Reddit.

Posts and comments. F5Bot tracks mentions across posts and comments in every subreddit. Brand mentions often hide in comments.

Flexible filtering. Its site lists filtering by subreddit, excluding terms and requiring co-occurring keywords. On the Gold plan it adds AI filtering, where you describe what you're looking for in natural language.

Integrations. Paid plans add RSS and JSON feeds, Slack and Discord webhooks, and API access, so alerts can flow into tools you already use.

Flexible email delivery. You can get alerts instantly, batched on a delay, or as a daily digest at times you choose.

For brand monitoring, competitor tracking or "tell me whenever someone shares my blog post", F5Bot is a strong choice and often all you need.

What IndiePilot does differently

IndiePilot starts from your product rather than a keyword list. You describe what you've built, add keywords and subreddits, and it looks for conversations where your product is a reasonable answer.

Every lead gets an AI relevance score. Instead of a list of every post containing a word, you see how well each post matches your product, so you can start with the best ones.

Suggested replies. For each lead, IndiePilot drafts a helpful, context-aware reply. You review it, change it and post it yourself. IndiePilot doesn't post anything on your behalf.

Email alerts with leads, not just mentions. You get new leads in your inbox so you don't have to keep a dashboard open.

Multiple products. If you run several side projects, you can set up a separate monitor for each one and see them all in one dashboard.

Built for founders. It's aimed at indie hackers and small SaaS teams trying to get early customers, and the setup reflects that.

Side-by-side comparison

Prices are from f5bot.com and indiepilot.app/pricing in October 2026.

Pricing in a bit more detail

F5Bot (from its homepage):

• Free: $0, keyword alerts, Reddit, HN and Lobsters, email notifications, basic filtering flags.
• Silver: $9.99, 20 keywords, advanced filtering flags, full post text, ad-free emails.
• Gold: $49.99, 200 keywords, RSS and JSON feeds, AI filtering, Slack and Discord.

IndiePilot (from its pricing page):

• Free: a starting tier to try it on one product.
• Starter: $8.99/month, 1 business, 10 keywords, 250 AI replies per month.
• Pro: $18.99/month, 5 businesses, 30 keywords, 750 AI replies per month.
• Yearly billing is discounted on both paid plans.

When F5Bot is the better choice

Choose F5Bot if:

• you mainly want brand or competitor mention alerts,
• you care about Hacker News or Lobsters, not only Reddit,
• you want Slack, Discord, RSS or API delivery,
• you'd rather write your own replies from scratch and don't need scoring,
• you want to spend nothing.

When IndiePilot is the better choice

Choose IndiePilot if:

• you're trying to get your first customers and want posts where someone is asking for a solution,
• your keyword alerts are too noisy and you'd like each post scored for relevance,
• you want a starting draft for replies so answering takes minutes, not half an hour,
• you run more than one product and want them in one place.

Using both together

They work fine side by side. A practical setup:

• F5Bot (free) for your brand name and competitor names, so you never miss a mention.
• IndiePilot for problem phrases like "looking for a tool that…" or "alternative to [competitor]", where you want scored leads and a reply draft.

That way you cover both "someone talked about us" and "someone needs what we built".

A note on replying, whichever tool you use

No tool makes a bad reply work. When you answer a thread:

• help with the actual question first,
• mention your product only if it genuinely fits,
• say clearly that you built it,
• follow each subreddit's self-promotion rules.

We wrote a full guide on this: how to find your first customers on Reddit without getting banned.

Related reading

• IndiePilot as an F5Bot alternative: feature breakdown
• IndiePilot vs GummySearch
• Best GummySearch alternatives in 2026
• How to find your first customers on Reddit without getting banned

Frequently Asked Questions

Is F5Bot really free?

Yes. Its site lists a free plan described as "free forever" with no credit card required.

Does IndiePilot monitor Hacker News?

No. IndiePilot focuses on Reddit. If you need Hacker News or Lobsters, F5Bot covers them.

Does IndiePilot post replies for me?

No. It suggests replies; you review, edit and post them yourself.

Can F5Bot filter out irrelevant posts?

Yes. It offers filtering by subreddit, excluded terms and co-occurring keywords, and AI filtering on its Gold plan.

Which is cheaper?

Both have free plans. Among paid plans, IndiePilot Starter is $8.99/month and F5Bot Silver is $9.99. They include different things, so compare by the job you need done.

Wrapping up

F5Bot is a reliable, free way to know when something is mentioned across Reddit, Hacker News and Lobsters. IndiePilot is narrower: it's for founders who want a scored list of Reddit posts from people looking for a product like theirs, with a reply draft to start from.

If that second job is the one you're stuck on, you can try IndiePilot on the free plan and compare what it finds with your current alerts. For a wider look at the market, see our GummySearch alternatives in 2026.