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.

OpenClaw Plugin

SignalPipe vs ClawGTM: Two Different Approaches to OpenClaw Sales

ClawGTM turns a website URL into automated cold outreach. SignalPipe finds buyers who are already publicly expressing intent. Different tools, different philosophies.

Install SignalPipe on OpenClaw

openclaw plugins install signalpipe

Available on ClawHub · MIT licensed · Open source on GitHub

What is OpenClaw ClawGTM Alternative?

ClawGTM (YC W26) is an OpenClaw plugin that identifies companies from a target URL and automates outreach on email and LinkedIn. It is a cold outreach tool. SignalPipe is an inbound signal tool — it monitors communities for people already asking about what you sell.

How SignalPipe adds ClawGTM Alternative to OpenClaw

If your best leads come from people who discover the problem themselves and research publicly, SignalPipe captures that moment. If you need to reach companies that don't yet know they need you, ClawGTM or similar outbound tools make more sense. Many founders run both.

How to set up ClawGTM Alternative in OpenClaw

Understand the difference

ClawGTM: you bring the target companies, it handles outreach. SignalPipe: it finds the buyers for you, from communities, based on expressed intent.

Use SignalPipe for inbound signal capture

Set up community stations around your product category. Every post from someone asking for what you sell comes to your queue.

Use ClawGTM for outbound targeting

For accounts you know you want to reach but haven't raised their hand yet, ClawGTM's URL-to-pipeline approach is complementary.

Prioritize by intent

Leads from SignalPipe (active intent) should always be worked before ClawGTM-sourced cold contacts. Intent converts at 5-15x the rate of cold outreach.

Frequently asked questions

Is SignalPipe a direct competitor to ClawGTM?

Different tools targeting different strategies. ClawGTM automates cold outreach to target accounts you define. SignalPipe surfaces warm leads from communities based on expressed intent. They can run together in the same OpenClaw agent.

Which converts better — SignalPipe leads or ClawGTM leads?

Community-sourced intent leads (SignalPipe) typically convert at 5-15x the rate of cold outreach (ClawGTM). But cold outreach gives you more control over who you target. Most founders need both.

Can I use both plugins in the same OpenClaw agent?

Yes. They are separate plugins that do not conflict. Run both and let your agent prioritize by lead temperature.

Does SignalPipe have a YC backing like ClawGTM?

SignalPipe is bootstrapped and independent. No VC backing — the goal is to build a sustainable product for solo founders and small teams, not to scale to enterprise pricing.

Add ClawGTM Alternative to your OpenClaw agent

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

No credit card. No commitment.

More OpenClaw use cases

Full setup guide →

All 11 tools, anchor sentences, station types

How intent scoring works →

4-stage pipeline explained

OpenClaw Sales Agent →

The first intent-based sales plugin for OpenClaw

OpenClaw Lead Generation →

Stop building cold lists

OpenClaw Community Prospecting →

Community prospecting finds buyers before they find your competitors

OpenClaw Outreach Automation →

SignalPipe drafts replies to community posts so you can respond in 30 seconds