SignalCrawler vs RedLeads
RedLeads is built around Reddit — finding your first users there fast, with a clear promise and a guarantee attached to it. That focus is a real strength if Reddit is where your audience actually is. If you're after a RedLeads alternative because your customers post somewhere else, here's exactly where the two differ.
At a glance
| RedLeads | SignalCrawler | |
|---|---|---|
| Where it looks | Reddit only | Hacker News, GitHub, Stack Exchange, Discourse forums by default; Reddit optional |
| Pricing | $29–$39/mo, or $199 lifetime (their pricing, at time of writing) | Pay-per-scan credits, no subscription, no expiry |
| Guarantee | 7-day guarantee, claims a 98% match rate (their own figures — we haven't verified them) | No outcome guarantee — instead, the credit is refunded automatically if a scan finds nothing |
| Publishing | Manual | Manual |
Where they look
RedLeads reads Reddit — that's the whole surface. SignalCrawler defaults to Hacker News, GitHub, Stack Exchange, and any Discourse-based forum, the specialist communities where a developer, an agency, or a niche professional actually asks for help. That's the gap a Reddit-only tool leaves: Reddit is available in SignalCrawler too, as something you opt into, not the whole product.
What carries over
A search is usually a one-time report. SignalCrawler keeps a running signal for each area you research — mentions and demand accumulate across everyone's searches in that area, so the tenth person to look finds a scored, growing pattern instead of starting from zero.
Publishing
Neither product posts on your behalf without you reading the thread first — that part we agree on. SignalCrawler finds the conversation and scores it; replying stays a decision you make outside the tool.
See it on your own niche
One credit per search, refunded if nothing matches.