Trestle

Trestle offers identity data enrichment and validation APIs, including Reverse Phone, Reverse Address, Caller Identification, Phone Validation, Real Contact, Address Validation, Decision Console, and Decision Signals APIs, plus add-ons such as Litigator Check, Email Deliverability, Spam Check, and Email Age Score. The page states that all APIs are available via integration or Batch Upload, that it offers U.S. coverage for enrichment and verification and global coverage for phone validation and reverse phone, and that it is based in Bellevue, WA. It lists a 99.99% uptime SLA, API documentation and SDKs, and a free trial with no credit card required. Pricing details are not listed on the page itself beyond a Pricing link.

Key features

• Reverse Phone API for verifying and enriching phone numbers with global coverage
• Reverse Address API for verifying and enriching address information
• Caller Identification API for identifying and enriching caller information
• Phone Validation API for validating phone numbers and identifying disconnected numbers
• Real Contact API for verifying phone, email, and address information
• Address Validation API for validating and normalizing addresses
• Decision Console for optimizing identity verification for manual review
• Decision Signals API for automating identity verification for risk decisioning
• Litigator Check add-on for identifying phone numbers associated with serial litigators
• Email Deliverability add-on for confirming email inboxes accept mail in real-time
• Spam Check add-on for flagging phone numbers tied to high-risk calling activity
• Email Age Score add-on for scoring how long an email has existed
• Batch Upload and API integration options
• Developer API documentation and SDKs
• 99.99% uptime SLA

Best suited for

• B2B contact data teams
• eCommerce businesses
• Insurance providers
• Lead generation teams
• Real estate businesses
• Communications providers
• Outbound dialing optimization
• Inbound call routing and verification
• Signup and onboarding workflows
• Fraud and risk assessment
• Lead verification

Pricing

Not stated on the website