Alphie vs StackScan

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

Alphie compared with StackScan
Detail	Alphie	StackScan
What it does	Your 24/7 Conversion Engine	Search 425M+ websites by technology stack and export qualified prospect lists
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	SG
Pricing model	Freemium	Paid
Pricing	Free: 100 identified companies, no credit card. Seed: $249/month (or $209/month billed annually) up to 250 identified companies. Startup: $499/month (or $419/month billed annually) up to 500 identified companies. Growth: $1,199/month (or $999/month billed annually) up to 1,500 identified companies.	Pro $39/month (5 lead lists, 200,000 max rows per list, 2,500 bulk enrichment credits, 1 user), Business $79/month (25 lead lists, 300,000 max rows per list, 5,000 bulk enrichment credits, 1 user), Enterprise $189/month (unlimited lead lists, 500,000 max rows per list, 25,000 bulk enrichment credits
Key features	Company identification from US website traffic ICP scoring against your Ideal Customer Profile AI chat widget with personalized content Slack alerts for high-ICP visitors with live handoff Warm outbound email sequences to buyer contacts CRM sync with HubSpot, Attio, and Salesforce LinkedIn outreach via HeyReach or Dripify Meeting scheduling integrated in chat Bot filtering and Global Privacy Control honor	Search 425M+ websites by technology stack Detect 70,000+ technologies Export enriched prospect lists with up to 20 data points per website Filter by country, TLD, technology combinations and firmographics Keyword and niche search across 425M+ sites Competitor intelligence to identify users of competitor products Tech Lookup tool for technology footprint discovery API access for programmatic data enrichment CSV and XLS export formats Bulk enrichment with credits system
What makes it different	Up to 75% of visitors identified through real-time multi-source fusion Company-level identification instead of guessing individual people One-line installation with no engineering required Live handoff to human reps directly from Slack within 30 seconds	Access full 425M website index on all plans No contracts, cancel anytime with 14-day money-back guarantee Continuously refreshed dataset updated through ongoing web crawling GDPR-friendly data collection through non-intrusive crawling
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)	23 −1 (down) since last check	49 +1 (up) since last check
Trust Flow (Majestic)	4	15
Citation Flow (Majestic)	26	45
Referring domains (Majestic)	42	119

6 details filled in for both companies.

More alternatives to Alphie More alternatives to StackScan