F5Bot alternative

Redwatcher VS F5Bot f5bot.com · figures read 2026-08-21

The best F5Bot alternative for Reddit monitoring in 2026

Updated 30 August 2026 · figures checked against each vendor's own published prices

F5Bot is a keyword alerter. It emails you every time one of your words appears, and every plan limits how many of those emails a single keyword may send in a day: 10, 30, 100, 500. A keyword that goes over the limit is switched off until you turn it back on. Its free tier is 5 keywords, 20 alerts a day and a two-hour delay, with ads in the emails, no keyword filtering, and a personal-use label F5Bot applies itself.

Redwatcher watches your keywords, your competitors and your own brand, and scores every match before anything is sent. When a term gets busy you get better alerts out of it, not a keyword that has been switched off.

Redwatcher is a Reddit monitoring tool that scores every keyword match for relevance before it alerts you.

Why people look for an F5Bot alternative

F5Bot puts a daily cap on each keyword. On the free tier it is 10 alerts per keyword per day. On Silver it is 30, on Gold 100, on Platinum 500. When a keyword passes its cap, F5Bot disables it. You can switch it back on from your account, and it will keep hitting the cap for as long as people keep talking.

F5Bot's own FAQ says who that leaves out:

"F5Bot is designed to alert you about fairly uncommon keywords or phrases. If you're trying to monitor a very popular brand, this might not be the right tool for you."

— f5bot.com/faq, read 21 August 2026

Doing anything real on F5Bot means paying. The free tier does not filter keywords at all, holds you to 5 of them and 20 alerts a day, and delivers up to two hours late with ads attached. Filtering starts at $9.99, Slack at $49.99, webhooks at $214.99. If you are watching a brand name, a product name or a competitor, volume is the whole problem, and switching the keyword off is a strange answer to it.

F5Bot review: what it does and what it costs

Read off f5bot.com/tiers on 21 August 2026. The full F5Bot review has the tiers re-read on 18 September 2026 and its limits in its own FAQ's words.

Two rows in that table decide most of it. Webhooks and the API start at $214.99 a month, and AI filtering starts at $49.99, where you get two filters and the first $10 of monthly token use. Past that, F5Bot bills token use on top of the plan.

So the $9.99 tier is not the one to compare against $29. It has no scoring, no Slack and no webhooks. The F5Bot plan that carries scoring and Slack is $49.99, and the one that adds webhooks and the API is $214.99. Redwatcher is $29 with all of it included, no filter budget and no token billing.

The free tier is for personal use. It has no keyword filtering, no full post text and ads in the emails.

F5Bot vs Redwatcher, side by side

Prices and limits for F5Bot were read on 21 August 2026 and may have changed since.

Where F5Bot stops

F5Bot also reads Hacker News and Lobsters out of the same keyword list and the same daily caps, so those sources spend the allowance your Reddit terms were meant to use. Redwatcher puts all 25 keywords and 25 named subreddits on Reddit, uncapped.

Why Redwatcher is the top F5Bot alternative

1. Every match is judged before it is sent, on the cheapest plan we sell. There is no tier above it to buy, no filter budget to spend and no usage billing. $29 buys 25 keywords, 25 subreddits, and scoring on all of it.
2. The score comes with its reason, in a sentence. "A buying decision in progress, with the requirements and the budget stated" is 94. "The brand is named, but a job post holds nothing to answer" is 24. When you disagree with a score, you can see exactly what it read into the thread.
3. What was held back is counted and browsable. The inbox shows Relevant, Skipped and All side by side, so on a quiet day you can go and read what it decided not to send you.
4. Correcting a score writes a rule. One click, and the correction goes into your scoring rules, the thread is re-scored, and later matches are judged against it. Give it a week of corrections and it starts calling threads the way you would.
5. Setup starts from your website, not from a blank query box. Give it your domain and it proposes the subreddits, keywords, competitors, spellings and starting rules, flags a term too ambiguous to monitor, and validates every subreddit against Reddit as you add it.

Then the plumbing: email, Slack, Telegram and a signed webhook on every plan, each with a test button that sends a real message; Slack and Telegram in one click with no bot token or chat id; unlimited seats; and separate projects with their own keywords, subreddits, rules and channels if you watch more than one brand. On every thread, the term that matched is highlighted where it appeared, so you can tell a post about your product from one that mentions it in passing.

What Redwatcher does differently

Every match gets a score from 0 to 100 before anything is sent. It is on every plan, at no extra charge, and there is no filter to write first. You set the bar, only matches above it reach you, and the rest stay in the app where you can count them. The pricing carries it on every tier.

You can also write your own scoring rules, in plain sentences, so the bar reflects what your business cares about and not a general idea of relevance.

Projects are separate. Each one carries its own keywords, subreddits, scoring rules and alert channels, and is priced on its own size, so watching a second brand or a second client does not share a list or an allowance with the first.

We do not write replies and we do not post them. That is deliberate, and it is not on the roadmap.

Which one to pick

Redwatcher, if you track a term that generates volume. A brand name, a product name or a competitor generates enough volume to hit F5Bot's daily cap, and a cap that disables the keyword is the wrong response to a busy week. Scoring every match is on the $29 plan, with the reasons attached and no usage billing.

The free tier buys very little. It is 5 keywords, 20 alerts a day, a two-hour delay, ads in the email and no filtering at all, and F5Bot marks it personal use only. Anything a business does on F5Bot starts at $9.99 for filtering, $49.99 for Slack and relevance filtering, and $214.99 for webhooks and the API. Redwatcher is $29 with all of it included.

Seven other tools are priced and compared in the best F5Bot alternatives, and Redwatcher leads that list too.

Moving off F5Bot

Take the keyword list you already have in F5Bot and paste it in. Then give us your website and we will suggest the subreddits to watch, which is the part F5Bot never asks you for. Set your score bar, point alerts at email, Slack, Telegram or a webhook, and leave it. Trial runs seven days and takes no card.

F5Bot vs Redwatcher: questions people ask

What is the best alternative to F5Bot right now?

Redwatcher. It scores every post and comment from 0 to 100 for relevance before anything is sent, on every plan from $29, and sends only what clears the bar you set, with the reasons attached. F5Bot forwards every match a keyword catches and caps how many a single keyword may send in a day at 10, 30, 100 or 500, switching the keyword off when it goes over. Redwatcher has no such cap. Scoring, email, Slack, Telegram and webhooks are on the $29 plan; on F5Bot, scoring and Slack start at $49.99 and webhooks at $214.99.

Is F5Bot free?

There is a free tier, but it is limited enough that most people move off it. It covers 5 keywords, 10 alerts per keyword per day and 20 a day in total, arriving within two hours, with ads in the emails and no keyword filtering, no full post text and no alert grouping. F5Bot marks it personal use only. Keyword filtering starts at $9.99 a month, Slack and relevance filtering at $49.99, and webhooks with the API at $214.99.

How does F5Bot work?

You add keywords. F5Bot checks Reddit, Hacker News and Lobsters every few minutes and emails you when one of your words appears in a post or a comment. Flags let you limit a keyword to certain subreddits, exclude words, or require a second word to appear alongside the first.

Does F5Bot check comments as well as posts?

Yes, both.

Why did my F5Bot keyword stop sending alerts?

Most likely it passed its daily cap and was disabled. Each tier caps how many alerts a single keyword can send in 24 hours, and a keyword over the cap is switched off until you re-enable it in your account.

Does F5Bot have AI filtering?

Yes, from the Gold plan at $49.99 a month. You describe what you are looking for in plain language instead of listing exact keywords. Gold includes two filters, Platinum five, and the first $10 of monthly token use is included on both. Use beyond that is billed by consumption on top of the plan.

Is there a free alternative to F5Bot?

Google Alerts covers Reddit indirectly and costs nothing, though it is slower and misses comments. Among paid tools, prices start around €4.49. Redwatcher does not have a free tier. It runs a seven-day trial with no card, then starts at $29 a month.

Does F5Bot have an API?

Yes, on the Platinum plan at $214.99 a month. RSS and JSON feeds start lower, on Gold at $49.99. Webhooks are Platinum as well.

How fast are F5Bot alerts?

It depends what you pay. Two hours on the free tier, within five minutes on Silver at $9.99, and instant or scheduled from Gold at $49.99. Redwatcher checks every subreddit you track around the clock, multiple times every hour, on every plan including the $29 one, and does not sell speed as an upgrade.

Can F5Bot send alerts to Slack?

Yes, from the Gold plan at $49.99 a month, which includes one Slack or Discord integration. Platinum at $214.99 includes three. Webhooks and the API are Platinum only. Redwatcher includes email, Slack, Telegram and webhooks on every plan.

Does F5Bot monitor every subreddit?

Yes. You give F5Bot keywords instead of subreddits, and it matches them across Reddit, Hacker News and Lobsters. Redwatcher watches the subreddits you name, 25 on the $29 plan and 100 on the $89 one, and suggests them from your website during setup. Knowing which community a thread is in is part of how it scores one.

How do I set up Reddit keyword alerts?

On F5Bot you add keywords and receive email, then narrow them with flags such as only-url to limit a keyword to particular subreddits. On Redwatcher you paste in your keywords, accept or edit the suggested subreddits, set the score you want to be alerted above, and pick email, Slack, Telegram or a webhook.

Does Redwatcher post replies for me?

No. It finds the thread, scores it, tells you why it scored that way and links you to it, and you write the reply.

F5Bot pricing, limits and features on this page were read from f5bot.com/tiers and f5bot.com/faq on 21 August 2026. Redwatcher is not affiliated with F5Bot LLC. Reddit is a trademark of Reddit, Inc., and Redwatcher is not affiliated with or endorsed by Reddit, Inc.