Skip to main content

Built by makers, shipped in public

Sign in

Save Your App vs COLVO

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

Save Your App compared with COLVO
DetailSave Your App logo Save Your AppCOLVO logo COLVO
What it doesFind out why your app isn't growing Test and guard AI agents with outcome verification, not reply verification
StageNot given Not given
FoundedNot given Not given
Based inNot given IT
Pricing modelFreemium Freemium
PricingFree plan: 3 free scans with automated findings and fix prompts. Solo: $49/month with 5 full scans, all 7 layers, AI analysis, task tracking, PDF reports and 1 human tester monthly for 30 minutes. Founder: $129/month with 10 full scans, 1 full 3-day human test monthly, 48-hour turnaround and priorit Free: €0/month with 100 test runs per month; Test: €19/month with 2,000 runs per month; Guard: €99/month with unlimited runs plus live guard features. AI usage is metered separately at cost.
Key features
  • Automated scanning with 100+ checks
  • Expert human beta tester feedback included on paid plans
  • Ranked fixes by impact with ready-to-paste prompts for developers
  • PDF reports and score trends tracking
  • AI design, UX and conversion preview
  • Plain language diagnosis with evidence
  • Prism Engine™ analysis technology
  • Isolated sandbox with fresh fake accounts for testing
  • 88 scenario templates for refunds, cancellations, pauses and plan changes
  • CI gate and CLI with dependency-free deployment
  • Policy gate with ALLOW/REVIEW/HOLD/DENY decisions
  • Human approval for risky actions
  • Independent verification of outcome against ground-truth state
  • Guardrails with prompt injection and PII detection
  • Per-end-user spending caps in rolling windows
  • Append-only evidence log with JSON, CSV and PDF export
  • GitHub Action integration for automated testing
What makes it different
  • Combines automated AI scanning with human expert testing to find walls competitors miss
  • Ranks issues by actual impact on growth rather than listing all problems equally
  • Provides ready-to-paste fix prompts instead of generic recommendations
  • Free scan with no credit card required
  • Deterministic verdicts from explicit state checks, not language model decisions
  • No-cost deterministic testing; AI features are optional and separately metered
  • Integrated sandbox testing and production guarding in one platform
  • Idempotent and exactly-once action execution with retry safety
Community votes00
DR (Domain Rating by Ahrefs)12 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)280
Referring domains (Majestic)300

5 details filled in for both companies.

More alternatives to Save Your App More alternatives to COLVO

Ask us