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Portreeve vs Vaultine

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

Portreeve compared with Vaultine
DetailPortreeve logo PortreeveVaultine logo Vaultine
What it doesStop trial abuse, AI credit farming and referral fraud Secure folder and file encryption app for photos, videos, and documents
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: $0/mo, 1,000 screenings/month (hard limit). Indie: $19/mo, 10,000 screenings/month, $4 per 1,000 extra. Growth: $79/mo, 50,000 screenings/month, $3 per 1,000 extra. Scale: $249/mo, 250,000 screenings/month, $2 per 1,000 extra. Free tier includes one vault with up to 10 files. Vaultine Pro available via monthly, yearly, or one-time lifetime license.
Key features
  • Real-time screening of signups, trials, checkouts, logins, referrals and coupon redemptions
  • Account linking by device, card fingerprint, email and payer wallet signals
  • Verdict decisions with reason codes
  • Per-tenant abuse graph memory
  • Review queue with decision history
  • Identity judgment across multiple emails and devices
  • Explainable verdicts with no risk scores
  • Integration via SDK, API, webhooks or coding agent
  • Fail-open design for reliability
  • Tenant-scoped identity keys
  • AES-256-GCM encryption
  • Multiple vaults
  • Pattern or PIN lock mechanisms
  • 12-word recovery seed phrase
What makes it different
  • Detects the same person behind multiple accounts using device, card and email signals
  • Remembers its judgments across email changes and burner emails
  • Returns explainable verdicts with reason codes, not interpretable risk scores
  • Screens before actions commit to prevent unauthorized signups and checkouts
  • Same detection engine across all pricing tiers
  • Zero-knowledge architecture with local encryption
  • No account required
  • Military-grade encryption with split and randomized chunks
  • Tracker-free and no data harvesting
  • Available across four platforms
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)4 −1 (down) since last check14 no change since last check
Trust Flow (Majestic)174
Citation Flow (Majestic)2521
Referring domains (Majestic)9113

5 details filled in for both companies.

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