WarmList vs CampaignStack

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

WarmList compared with CampaignStack
Detail	WarmList	CampaignStack
What it does	Find Reddit posts where people are asking for what you built, with draft answers ready	LinkedIn outreach automation that finds qualified leads, writes personalized messages in your voice, books meetings, and prepares you with context.
Stage	Startup	Not given
Founded	Not given	Not given
Based in	JP	Not given
Pricing model	Freemium	Freemium
Pricing	Trial: $9 USD for 3 days (then $39/month); Monthly: $39 USD per month; 3 months: $79 USD for 3 months (then $29/month)	Free: one LinkedIn account, one workspace, 100 credits per day, no card required. Workspace plan: $299/month (monthly) or $249/month (billed annually at $2,988/year), includes 15,000 monthly credits. Each additional workspace costs $299/month. Extra credit packs: $75 for 5,000 credits, $249 for 20,0
Key features	Daily Reddit post discovery up to 10 posts per morning Draft replies pre-written for each post Post scoring based on fit, pain, ask, and exposure Search terms automatically generated from product URL Subreddit rules marked (Plain only vs Link OK) Posts ranked by current engagement (comments per hour) Reply Studio for editing drafts and tracking posts answered One-click cancellation from account anytime	Lead sourcing from LinkedIn, Apollo, Clay, and CSV Intent detection and buying signals AI-powered message drafting in your voice Human review queue on by default Per-account daily budgets and warm-up ramps Meeting booking and calendar integration Meeting brief with objections and talking points A/B testing with reply scoring Unified inbox across all accounts and workspaces Email sending through Gmail with warm-up
What makes it different	Never posts anything for you - full control stays with the user Searches Reddit overnight and delivers list each morning at 7:00 Automatically builds search terms from your product page Ranks posts by real-time engagement, not popularity scores Setup takes 2 minutes with just one product URL	Runs safely on client accounts without restrictions AI learns and maintains your personal voice Intelligent lead scoring against your ideal customer Stricter safety limits than LinkedIn itself
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	10 −1 (down) since last check
Trust Flow (Majestic)	0	6
Citation Flow (Majestic)	13	27
Referring domains (Majestic)	14	37

5 details filled in for both companies.

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