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 offers three tiers: Starter ($49/mo — 3 products, 50 leads/day, 500 prospects), Growth ($149/mo — 10 products, 250 leads/day, 5,000 prospects), and Scale ($499/mo — unlimited everything). The first 100 waitlist members get Starter free 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.

Use Case

Add a Warm Lead Channel Your Competitors Haven't Discovered Yet

Revenue teams using SignalPipe close a channel most sales orgs ignore — community-expressed buying intent on Reddit and Hacker News.

Revenue teams running cold outreach at scale face a fundamental problem: declining reply rates and rising inbox competition. The answer isn't better personalization on cold messages — it's finding people who are already in active evaluation mode.

SignalPipe adds a net-new channel to your pipeline: community-expressed intent. Every day, posts appear on Reddit and Hacker News with people asking for recommendations, expressing frustration with competitors, or describing a problem that maps exactly to what you sell. These are inbound-quality leads in an outbound-accessible channel.

The workflow integrates with how revenue teams already operate: leads flow into a review queue, reps approve and personalize drafts, and prospects are tracked through the temperature model. SignalPipe generates the warm leads — your team works them.

How it works in practice

Configure product profiles per ICP

Define one profile per ICP segment — different anchor sentences, competitor sets, and monitored communities per target persona.

Route leads to the right rep

Leads are tagged by product and source. Route high-score competitor-switch leads to your best closers, lower-score leads to SDRs for nurturing.

Approve and send at speed

Community posts reward fast responders. The AI draft is ready the moment a lead passes scoring — reps approve and send within minutes.

Track through pipeline

Every prospect is tracked through the temperature model. Reps log signals, the system selects the right persona and timing for follow-ups.

Key feature

Reddit Lead Generation →

Every subreddit is a market. SignalPipe monitors yours 24/7 and surfaces buyers the moment they post.

Start finding buyers today

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

No credit card. No commitment.

Related use cases

SignalPipe for B2B Sales Teams →

SignalPipe feeds your pipeline with people who just posted they're evaluating solutions in your category.

SignalPipe for Marketing Agencies →

Monitor Reddit and HN for clients in any niche. Leads with context, drafts with quality, approvals that protect brand reputation.