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PayPester vs OceanAlt

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

PayPester compared with OceanAlt
DetailPayPester logo PayPesterOceanAlt logo OceanAlt
What it doesAutomated overdue invoice reminders that you approve before sending Free address-screening API for pre-payment risk decisions on agentic payments
StageMVP Not given
FoundedNot given Not given
Based inNot given HK
Pricing modelFree Not given
PricingFree while in beta Free: 2,000 calls/month at 60/min (no signup) or 5,000/month at 180/min with email; registered agent credential 50,000/month at 300/min. Team plan $49/month or $490/year (founding price). Pay-per-call: $0.002 per decision, $0.10 for 100 calls (x402), $0.01 per deep trace or batch.
Key features
  • Automatic detection of overdue invoices
  • Three escalation levels at day 3, 14, and 30
  • Customizable reminder tones (Friendly, Firm, Direct)
  • Manual approval required before sending
  • Edit, skip, or stop reminders per invoice
  • Read-only Stripe integration
  • Single address risk screening
  • Batch screening up to 25 addresses
  • Fund-flow analysis on Tron and EVM
  • Pre-payment decision API (allow/review/decline)
  • Payee validation API
  • Payment request validation
  • Webhook signatures and monitoring
  • Post-payment address monitoring
  • Support for 8 EVM chains, Tron, Solana, Bitcoin and XRP Ledger
  • Verifiable evidence and sources for every verdict
What makes it different
  • Nothing sends until you manually approve it
  • Reminders escalate in firmness automatically over time
  • Secure read-only access to Stripe with no write permissions
  • No action needed unless invoices are actually overdue
  • No signup required for free tier
  • CORS-enabled for browser and agent calls
  • Machine-readable OpenAPI 3.1 specification
  • Idempotent requests for safe retries
  • Verdicts include verifiable settlement attestations
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 +4 (up) since last check3 no change since last check
Trust Flow (Majestic)03
Citation Flow (Majestic)028
Referring domains (Majestic)043

4 details filled in for both companies.

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