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Zalcro vs Articos

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

Zalcro compared with Articos
DetailZalcro logo Zalcro Articos
What it doesPre-build planning tool that turns app ideas into build-ready plans with architecture docs, diagrams, and prompts before coding starts AI user research platform that runs synthetic user interviews and returns a full report in under 30 minutes
StageStartup Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingStarter: Free (1 architecture generation per month, Phase 1 implementation plan, Phase 1 tickets, 1st prompt of Prompt Pack, Markdown/PDF/Mermaid exports). Builder: $19/month or $15/month billed annually at $180/year (unlimited architecture generations, full implementation plan, all tickets, all pro Free trial: 1,000 credits (around 2 studies) for 14 days, no credit card required. Starter: $79/month with 3,000 credits per month (around 7 studies) plus 1,200 bonus credits during launch period. Pro: $199/month with 7,000 credits per month (around 17 studies) plus 2,800 bonus credits during launch
Key features
  • Guided conversation in plain language
  • Project persistence and version history
  • Google Drive synchronization
  • Synthetic persona interviews with Big Five personality model and 30 personality facets
  • Stance Diversity Engine with champions, pragmatists, skeptics, blockers, and observers
  • Hypothesis-blind interviews to prevent yes-man answers
  • Six-Stage Synthesis with adversarial review
  • Evidence chains and confidence scores
  • White-label report export for Pro plan
  • Talk to Research follow-up queries
  • Live calls with personas
What makes it different
  • Structured outputs designed for AI tools to execute without losing context across sessions
  • Dependency-ordered sequencing ensures nothing is blocked by work not yet completed
  • Phase boundaries with verification checkpoints between milestones
  • Persistent architecture reference prevents context rot and drift
  • Works with multiple AI coding platforms
  • 86% accuracy validated against Baymard Institute and Nielsen Norman Group across 46 studies
  • Complete research report in under 30 minutes instead of 4-8 weeks
  • No recruitment, scheduling, or participant incentives required
  • Personas calibrated across 93 countries with cultural differences
Community votes00
DR (Domain Rating by Ahrefs)12 no change since last check48 no change since last check
Trust Flow (Majestic)1011
Citation Flow (Majestic)3039
Referring domains (Majestic)47514

5 details filled in for both companies.

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