SignalPipe is an agentic sales pipeline that monitors Reddit, Hacker News, and RSS feeds 24/7 for buying-intent signals. It uses AI to score each signal, draft a reply, and surface only real leads for human review and approval before anything is sent.

How does SignalPipe detect buying intent?

SignalPipe uses a three-stage pipeline: a keyword gate for cheap pre-filtering, OpenAI text-embedding-3-small for semantic similarity scoring against your anchor sentences, and a three-model LLM swarm (Optimist, Analyst, Skeptic) that evaluates each post independently. A hard skeptic veto suppresses any signal the most skeptical judge dismisses.

Does SignalPipe send messages automatically?

No. Every message requires human approval before it is sent. SignalPipe drafts the reply and queues it for your review — you approve, edit, or reject each one. Nothing is sent without your explicit sign-off.

What platforms does SignalPipe monitor?

SignalPipe monitors Reddit (via subreddit RSS feeds), Hacker News (via hnrss.org keyword feeds), and any RSS-compatible feed. You can add as many sources as you want per product.

How is SignalPipe different from Clay or Apollo?

Clay enriches contact lists you already have. Apollo is a cold email database. SignalPipe generates net-new leads by detecting live buying signals — finding people who are actively posting that they need what you sell, right now, in public communities.

SignalPipe has four tiers: BYOK ($19/mo — bring your own LLM key, 3 products, 50 leads/day, 1,000 prospects), Starter ($49/mo — 2 products, 25 leads/day, 500 prospects), Growth ($149/mo — 10 products, 250 leads/day, 5,000 prospects), and Scale ($499/mo — unlimited everything). Open Source is free for self-hosters. The first 100 waitlist members get 50% off for 3 months.

Does SignalPipe work with NVIDIA NeMoClaw?

Yes — fully compatible out of the box. NeMoClaw is NVIDIA's enterprise distribution of OpenClaw, so any OpenClaw plugin installs and runs on NeMoClaw without modification. For on-prem deployments, SignalPipe also supports local model inference: set COMPANION_LLM_PROVIDER=openai_compatible and point it at a locally running Nemotron or any OpenAI-compatible endpoint. Your leads, prospect data, and generated messages never leave your infrastructure.

Can I run SignalPipe fully on-premises?

Yes. Self-host the FastAPI backend on your own server, connect it to your own PostgreSQL database, and configure the companion message generation to use a local model via any OpenAI-compatible endpoint (Nemotron via NeMoClaw, Ollama, LM Studio, vLLM). The only external call that remains is the OpenAI embedding API for signal scoring — and that can be swapped for a local embedding model by request.

Reddit Monitoring

Find Marketing Software Buyers on r/marketing

r/marketing has over 1 million members — marketers, growth leads, and operators asking for tool recommendations and discussing what's working.

Station RSS URL

https://www.reddit.com/r/marketing/.rss

Paste this when calling signalpipe_add_station with platform: "reddit"

What is r/marketing?

r/marketing is one of the largest marketing communities on Reddit. It spans digital marketers, growth hackers, SEO specialists, content marketers, and CMOs. Tool recommendation threads are extremely common — members ask for recommendations on everything from analytics platforms to outreach tools to social scheduling.

What do buying signals look like on r/marketing?

High volume community — keyword precision matters. Look for posts combining a specific tool category with intent language: "best tool for", "alternatives to X", "what does your team use for Y". Posts mentioning budget constraints alongside tool needs are high-conversion signals.

Example high-intent posts from r/marketing

"What's the best way to find warm leads in online communities without being spammy?"

Why it's a signal: Exact pain point for ethical community lead generation tools.

"Looking for a Reddit monitoring tool for brand mentions and leads — what do you use?"

Why it's a signal: Direct product-category match. Active evaluation.

"Cold outreach is destroying our domain reputation — what channels are marketers shifting to?"

Why it's a signal: Cold email frustration + active search for alternatives.

Ready-to-use anchor sentences for r/marketing

Anchor sentences are buyer phrases written from the buyer's perspective. SignalPipe uses them to score semantic similarity against posts. Add these when calling signalpipe_add_product.

1"marketer looking for warm lead generation tool"

2"want to monitor Reddit and communities for buying signals"

3"looking for ethical outreach that doesn't damage domain reputation"

4"need to find leads in online communities at scale"

5"alternative to cold email for community-based lead generation"

How to start monitoring r/marketing with SignalPipe

Install SignalPipe

Run `openclaw plugins install signalpipe` inside OpenClaw. Takes under a minute.

Create a product profile

Call signalpipe_add_product. Paste the anchor sentences above into the anchor_sentences field. Add "looking for", "tool", "recommendation" to buy_signal_keywords.

Add r/marketing as a station

Call signalpipe_add_station with platform: "reddit" and rss_url: "https://www.reddit.com/r/marketing/.rss". Then call signalpipe_reload_products.

Run your first scan

Call signalpipe_scout_now to trigger an immediate scan. Then signalpipe_get_missions to see the first batch of scored leads.

Start monitoring r/marketing today

Join the waitlist. First 100 get Starter free for 3 months.

No credit card. No commitment.

More subreddits to monitor

Full setup guide →

All 11 tools, anchor sentences, station types

Reddit lead generation feature →

How the scoring pipeline works

Monitor r/LeadGeneration →

r/LeadGeneration is full of professionals actively evaluating and discussing lead generation tools

Monitor r/GrowthHacking →

r/GrowthHacking is where early adopters share tactics and tools. High-intent audience actively looking for an edge in lead generation and outreach.