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HomeCategoriesData ValidationSmarty (Address Validation) APIAlternatives
Back to Smarty (Address Validation) API Details

8 Best Smarty (Address Validation) API Alternatives & Competitors

Looking for a substitute for Smarty (Address Validation) API? Check out the top compiled data validation & development tools alternative APIs in the directory. Compare key features, developer experience, authentication methods, and uptime.

SSmarty (Address Validation) API

Smarty (Address Validation) API

by SmartyStreets

Smarty (Address Validation) API is best for developers needing USPS-certified US address standardization or international address verification for 240+ countries including Nigeria with autocomplete, geocoding, and bulk validation capabilities.

Smarty (Address Validation) API Core Features & Capabilities
✓ Phone Number Format Validation✓ Address / Postcode Validation✓ Nigerian BVN / NIN Format Check✓ Bulk Data Validation✗ Email Format Validation✗ Real-time API Validation✗ Error Code & Reason Detail✗ Free Tier / Credits Available
View Smarty (Address Validation) API DetailsVisit Website

Top 8 Alternatives to Smarty (Address Validation) API

Compare features, capabilities, and best use cases for each alternative below.

CCompanyData.com API

CompanyData.com API

CompanyData.com API is best for vendor verification, B2B CRM enrichment, supplier due diligence, and company registration checks

CompanyData.com API Core Features & Capabilities
✓ Bulk Data Validation✗ Email Format Validation✗ Phone Number Format Validation✗ Address / Postcode Validation✗ Nigerian BVN / NIN Format Check✗ Real-time API Validation✗ Error Code & Reason Detail✗ Free Tier / Credits Available
Read MoreVisit Website
VVATComply.com API

VATComply.com API

VATComply.com API is best for Nigerian businesses and developers selling to EU customers who need to validate EU VAT numbers, retrieve current EU VAT rates by country, and ensure tax compliance when invoicing European clients.

VATComply.com API Core Features & Capabilities
✓ REST API✓ Webhooks & Event Notifications✓ API Documentation✓ Rate Limiting & Quota Management✓ OAuth / API Key Authentication✓ Free Tier / Developer Plan✗ SDKs (JavaScript / Python / Mobile)✗ Sandbox / Test Environment
Read MoreVisit Website
VVATLayer API

VATLayer API

VATLayer API is best for Nigerian businesses and developers selling to EU customers who need to validate EU VAT numbers, retrieve current EU VAT rates by country, and automate tax compliance in billing and e-commerce applications.

VATLayer API Core Features & Capabilities
✓ REST API✓ Sandbox / Test Environment✓ API Documentation✓ Rate Limiting & Quota Management✓ OAuth / API Key Authentication✓ Free Tier / Developer Plan✗ SDKs (JavaScript / Python / Mobile)✗ Webhooks & Event Notifications
Read MoreVisit Website
iipgeolocation.io API

ipgeolocation.io API

ipgeolocation.io API is best for developers building Maps & Geolocation applications needing a reliable free tier.

ipgeolocation.io API Core Features & Capabilities
✓ REST API✓ JSON Responses✓ API Key Authentication✓ Rate Limiting✓ HTTPS Encryption✓ SDK / Client Libraries✓ CORS Support✗ Webhooks
Read MoreVisit Website
iipify API

ipify API

ipify API is best for developers building Maps & Geolocation applications needing a reliable free tier.

ipify API Core Features & Capabilities
✓ REST API✓ JSON Responses✓ Rate Limiting✓ HTTPS Encryption✓ SDK / Client Libraries✓ CORS Support✗ API Key Authentication✗ Webhooks
Read MoreVisit Website
iipwho.is API

ipwho.is API

ipwho.is API is best for developers building Maps & Geolocation applications needing a reliable free tier.

ipwho.is API Core Features & Capabilities
✓ REST API✓ JSON Responses✓ Rate Limiting✓ HTTPS Encryption✓ SDK / Client Libraries✓ CORS Support✗ API Key Authentication✗ Webhooks
Read MoreVisit Website
IIP2Location.io API

IP2Location.io API

IP2Location.io API is best for developers building Maps & Geolocation applications needing a reliable free tier.

IP2Location.io API Core Features & Capabilities
✓ REST API✓ JSON Responses✓ API Key Authentication✓ Rate Limiting✓ HTTPS Encryption✓ SDK / Client Libraries✓ CORS Support✗ Webhooks
Read MoreVisit Website
MMaxMind GeoLite databases API

MaxMind GeoLite databases API

MaxMind GeoLite databases API is best for developers building Maps & Geolocation applications needing a reliable free tier.

MaxMind GeoLite databases API Core Features & Capabilities
✓ REST API✓ JSON Responses✓ API Key Authentication✓ Rate Limiting✓ HTTPS Encryption✓ SDK / Client Libraries✓ CORS Support✗ Webhooks
Read MoreVisit Website
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