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Portreeve vs Signeto

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 Signeto
DetailPortreeve logo PortreeveSigneto logo Signeto
What it doesStop trial abuse, AI credit farming and referral fraud Phone approval for AI agent merges to Git branches
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
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 plan: one gateway and two devices. Pro plan available with longer approval history retention.
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
  • Gateway creation on local machine with policy and ledger
  • Passkey-based account registration and sign-in
  • iPhone pairing via QR code scan
  • GitHub App creation and branch protection
  • Claude Code integration with MCP tools
  • Face ID approval with approval request details
  • Hash-chained approval ledger
  • Audit trail of commits traced to approvals
  • Cryptographic signature verification on phone
  • Doctor diagnostic command to verify entire setup
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
  • Cryptographic design where phone key never leaves Secure Enclave
  • One-minute setup with signeto setup command that checks each step
  • Full approval history on your computer, verified locally
  • No gateway or GitHub credentials stored on relay service
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 checkNot checked yet no change since last check
Trust Flow (Majestic)170
Citation Flow (Majestic)250
Referring domains (Majestic)910

5 details filled in for both companies.

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