
Docebo
Talent LMS
edX
Treehouse
Pantheon
Pluralsight
Coursera
Codecademy
PostalDataPI
Smarty
Melissa Data Quality
PostalDataPI is a global postal code validation and enrichment API covering 240+ countries and territories. One API, one key, one flat rate โ $0.000028 per query with no tiers or subscriptions.
What you get back: Up to 18 metadata fields per postal code โ city, state/region, coordinates, timezone, three levels of administrative hierarchy, elevation, and more. Sub-5ms cached responses.
Works everywhere: US ZIP codes, UK postcodes, German PLZ, Japanese postal codes, Canadian FSAs, and 230+ more. Format normalization handles case, spacing, and hyphen variations automatically.
Get started in 60 seconds: 1,000 free queries on signup, no credit card required. SDKs for Python and Node.js. MCP server for AI agents (Claude, Cursor, etc.).
Built for developers: REST API, consistent JSON responses across all countries, OpenAPI spec, llms.txt for AI agent discovery.
Docebo
PostalDataPIDocebo is recommended for mid-sized to large organizations that require an adaptable and comprehensive LMS to manage extensive training programs. It is especially beneficial for companies in highly regulated industries needing compliance training, as well as educational institutions and corporate entities looking to improve employee skills and knowledge through structured learning initiatives.
Talent LMS - A super-easy, cloud LMS to train your employees, partners, customers or students.
Smarty - Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
edX - Best Courses. Top Institutions. Learn anytime, anywhere.
Melissa Data Quality - Melissa helps companies to harness Big Data, legacy data, and people data (names, addresses, phone numbers, and emails).
Treehouse - Treehouse is an award-winning online platform that teaches people how to code.
Pantheon - The professional website platform for Drupal & WordPress sites.