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trestleiq.com

Freemium

Verified Identities. Trusted Interactions.

Model APIsFreemium
Type
Saas
Founded
2022
Company
Trestle
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About trestleiq.com

Trestle provides quality identity data APIs, which include phone verification, phone validation, CNAM lookup, reverse phone lookup API, and reverse address lookup API. Trestle® provides identity data APIs to help businesses maximize customer contactability, identification and efficiency.

How to Use

Trestle products are available via API integration or Batch Upload. Start a free trial to begin using Trestle® products today—no credit card required.

Key Features

  • Phone Verification
  • Phone Validation
  • CNAM Lookup
  • Reverse Phone Lookup API
  • Reverse Address Lookup API
  • Real Contact Data Assessment

Use Cases

  • Outbound Dialing Optimization
  • Inbound Call Routing and Verification
  • Signup and Onboarding
  • Lead Verification

Key Features

Phone Verification
Phone Validation
CNAM Lookup
Reverse Phone Lookup API
Reverse Address Lookup API
Real Contact Data Assessment

Pros & Cons

Pros
  • High accuracy with 99%+ phone validity
  • Fast 250ms average response times
  • 99.99% uptime SLA for enterprise reliability
  • Free trial with no credit card required
  • Comprehensive API set covering validation, verification, and enrichment
  • Built for developers with easy integration and SDKs
  • Customer-obsessed support with dedicated account management for enterprise
Cons
  • Pricing per query can become expensive at high volumes (though enterprise discounts available)
  • No permanent free tier; only free trial period
  • Some advanced features (Litigator Check, Email add-ons) incur additional per-query costs

Best For

Outbound Dialing OptimizationInbound Call Routing and VerificationSignup and OnboardingLead Verification

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FAQ

What APIs does Trestle offer?
Trestle offers six core APIs: Phone Validation API, Real Contact API, Reverse Phone API, Reverse Address API, Caller Identification API, and Address Validation API, plus add-ons like Litigator Check and Email Deliverability Checks.
How does Trestle pricing work?
Pricing is per query with pay-as-you-go self-serve plans starting at $0.015/query for Phone Validation API. Enterprise plans offer custom pricing and volume discounts.
Is there a free trial available?
Yes, Trestle offers a free trial that starts immediately with no credit card required.
How accurate is Trestle's data?
Trestle claims over 99% accuracy on phone validity, leveraging third-party and proprietary data continuously updated with machine learning.
What is the Real Contact API?
The Real Contact API verifies phone, email, and address information, providing contact grades, a Phone Activity Score, IP-based intelligence, and name matches.