F5Bot vs Redreach in 2026: free keyword alerts vs a contact-only engagement and DM platform
F5Bot emails you for free the moment your keywords appear on Reddit, Hacker News, or Lobsters. Redreach goes further, surfacing Google-ranking Reddit threads, drafting replies, and automating outbound DMs, but every tier requires a sales call.
F5Bot
Redreach- F5Bot is free with a genuinely functional tier. Redreach has no free tier at all, and every plan, Starter, Growth, and Agency, is priced through a sales call rather than a published page.
- F5Bot only alerts you to mentions. Redreach adds AI-drafted reply suggestions for Google-ranking Reddit threads plus a Chrome extension that automates outbound DMs with anti-ban delays and a built-in CRM.
- F5Bot monitors Reddit, Hacker News, and Lobsters. Redreach is Reddit-only but adds a layer F5Bot has no equivalent for: identifying threads that already rank on page one of Google.
- Redreach's competitor mention tracking runs 24/7 across email, Slack, Telegram, and webhook. F5Bot's notification options are email on every plan, with Slack and Discord added only on the $58.33/month Ultra tier.
- Redreach's outbound DM automation carries real Reddit account ban risk, which its own review flags as something to use carefully. F5Bot carries no platform risk at all since it never posts or messages on your behalf.
- Redreach offers white-label delivery on its Agency tier, which F5Bot does not offer at any price. F5Bot instead offers a public REST API on Ultra, which Redreach scores only 6 out of 10 on for API and integrations.
F5Bot and Redreach both watch Reddit, but they stop at very different points. F5Bot is pure alerting: add keywords, get an email within minutes when they show up on Reddit, Hacker News, or Lobsters, for free, with nothing beyond notification. Redreach starts from a narrower, sharper insight, that a Reddit thread ranking on Google is worth more than one that only Reddit users will ever see, then builds a full engagement layer on top: AI relevance filtering for those threads, drafted replies you edit and post yourself, competitor mention tracking across four notification channels, and a Chrome extension that automates outbound Reddit DMs at scale. Redreach is the more capable tool by a wide margin, but it asks for a sales conversation before you can see a price, while F5Bot's cost and feature set are public from the first page.
The tools at a glance
F5Bot
Know within minutes when your brand gets mentioned on Reddit, Hacker News, or Lobsters
F5Bot is a keyword alerting service, nothing more. Add your brand, product, or competitor terms, and it watches every post and comment across Reddit, Hacker News, and Lobsters, sending an email within minutes of a match. It has run since 2017, which is a meaningful track record for a tool people rely on to catch mentions as they happen.
The free tier is not a limited trial. It requires no credit card and covers the core job of real-time mention alerting. Paid tiers add advanced filtering by subreddit and co-occurring terms, RSS and JSON feeds, and on the Ultra plan, AI semantic alerts that match intent described in plain language rather than exact keywords, plus a full REST API with webhook delivery and Slack or Discord routing.
What F5Bot deliberately leaves out is any form of engagement. There are no reply suggestions, no DM tooling, and no SEO-focused thread discovery. It tells you a mention exists and stops there, which keeps it simple but also means every reply has to be written and posted manually with no assistance.
| Feature | Free $0 | Power $14.17/mo | Ultra $58.33/mo | Enterprise Contact |
|---|---|---|---|---|
| Platforms covered | Reddit, HN, Lobsters | Reddit, HN, Lobsters | Reddit, HN, Lobsters | Reddit, HN, Lobsters |
| Advanced filtering | No | Yes | Yes | Yes |
| AI semantic alerts | No | No | Yes | Yes |
| REST API & webhooks | No | No | Yes | Yes |
| Slack & Discord routing | No | No | Yes | Yes |
Redreach
Find the Reddit threads your customers are reading and get AI-guided replies that convert
Redreach combines two motions under one dashboard: inbound engagement, where AI identifies Reddit threads already ranking on Google and drafts a reply you can edit and post, and outbound DM automation, a Chrome extension that messages Reddit users at scale with spintax personalization, daily send limits, and a built-in CRM for tracking responses. The pitch is that public replies build authority while DMs convert that authority into direct conversations.
Competitor mention tracking runs continuously across email, Slack, Telegram, and webhook, so a team can catch a comparison thread the moment it appears. The DM side is the more distinctive feature but also the riskier one: automating bulk Reddit messages sits close to what Reddit's terms of service treat as coordinated behavior, and Redreach's own review flags this as something to use carefully rather than push to its daily limits.
Every tier, Starter, Growth, and Agency, is contact-only, with no self-serve signup and no published price. White-label is reserved for the Agency tier. For teams that want engagement tooling and outbound reach in one place and are willing to sit through a sales call, Redreach covers ground that F5Bot was never designed to touch.
| Feature | Starter Contact | Growth Contact | Agency Contact |
|---|---|---|---|
| Google-ranking post finder | ✓ | ✓ | ✓ |
| AI reply suggestions | ✓ | ✓ | ✓ |
| Competitor tracking | Limited | Full | Full |
| DM automation extension | ✗ | ✓ | ✓ |
| Multi-channel notifications | ✓ | ✓ | ✓ |
| White-label | ✗ | ✗ | ✓ |
| CRM for DM responses | ✗ | ✓ | ✓ |
Head-to-head feature comparison
| Feature | F5Bot | Redreach |
|---|---|---|
| Primary function | Keyword mention monitoring and alerting | Reddit engagement, reply drafting, and DM outreach |
| Platforms covered | Reddit, Hacker News, Lobsters | Reddit only |
| Free tier | Yes, genuinely functional, no credit card required | No |
| Pricing transparency | Public tiers, $0 to $58.33/mo | Contact-only on all tiers |
| AI reply drafting | No | Yes (manual post, not auto-posted) |
| Google-ranking thread detection | No | Yes, core feature |
| Outbound DM automation | No | Yes, via Chrome extension with CRM |
| Competitor mention tracking | Not applicable, alerting only | Yes, 24/7 with multi-channel alerts |
| Notification channels | Email (all plans), Slack and Discord (Ultra) | Email, Slack, Telegram, webhook |
| API access | Yes, REST API on Ultra | Limited (6/10 on API and integrations) |
| White-label delivery | No | Yes (Agency tier) |
| Platform ban / ToS risk | None, read-only monitoring | Gray area, DM automation risks Reddit bans if pushed |
| Starting price | Free | Custom (sales-led) |
Which should you choose?
F5BotRedreachF5BotRedreachF5BotF5BotRedreachThe honest comparison here is depth versus risk versus price. Redreach does more: it finds the Reddit threads worth your time, drafts a reply, tracks competitors across four channels, and can message prospects directly. F5Bot does one thing and does it for free with no downside, since it never touches your Reddit account beyond reading it. The DM automation is the real fork in the road. If outbound reach through Reddit is genuinely part of your growth plan, Redreach's CRM and anti-ban controls make that feature usable rather than reckless, but it is still a risk F5Bot users never have to think about because F5Bot cannot post or message at all.
Bottom line
Start with F5Bot. It costs nothing, sets up in under a minute, and covers the fundamental job of knowing when your brand or a competitor is mentioned on Reddit, Hacker News, or Lobsters. Book a call with Redreach once you have outgrown pure alerting and specifically need Google-ranking thread discovery, AI-drafted replies, or outbound DM automation, and are willing to sit through a sales conversation to get pricing. Running F5Bot as your always-on listening layer while evaluating Redreach for engagement is a reasonable way to try both without paying for overlap.
Frequently asked questions
Does F5Bot suggest replies the way Redreach does?
No, F5Bot only sends an email alert when a keyword match appears on Reddit, Hacker News, or Lobsters. It has no AI reply generation, so every response has to be written and posted manually, unlike Redreach which drafts a suggested reply for each relevant thread it finds.
Is Redreach's DM automation safe to use without risking a Reddit ban?
Redreach builds anti-ban protections into its Chrome extension, including smart delays and daily message limits, but any bulk DM activity on Reddit carries account risk by nature. F5Bot avoids this risk entirely since it has no posting or messaging capability of any kind.
Why does Redreach require a sales call while F5Bot has public pricing?
Redreach prices all three of its tiers, Starter, Growth, and Agency, through a sales conversation with no published rate, which is common for tools bundling engagement automation and white-label options. F5Bot publishes clear pricing from a free tier up to $58.33 per month specifically because its feature set, alerting only, is simple enough to price without a custom quote.
Can F5Bot find Reddit threads that rank on Google like Redreach does?
No, F5Bot has no SEO-focused thread discovery feature and only matches keywords across Reddit, Hacker News, and Lobsters as they happen. Redreach's AI specifically identifies threads already ranking on page one of Google, which is a distinct capability F5Bot was not built to offer.
Which tool is better for an agency managing multiple client Reddit strategies?
Redreach is the better fit for agencies because it offers white-label delivery on its Agency tier along with competitor tracking and DM tooling that can be managed across client accounts. F5Bot has no white-label option and is built more for a single brand or product tracking its own mentions.
Do I need both F5Bot and Redreach, or does Redreach replace F5Bot entirely?
Redreach covers more ground than F5Bot, including everything F5Bot does in spirit through its own mention tracking, but F5Bot also watches Hacker News and Lobsters, which Redreach does not cover at all since it is Reddit-only. Teams that specifically need alerts from those two extra platforms would still need F5Bot alongside Redreach.