Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
CountryISO is a comprehensive country data API built for developers. Beyond common ISO country codes, currency, and language information, it extends into areas such as population, economy, trade, government, infrastructure, tourism, education, climate, agriculture, and visa requirements. The site claims coverage of 286 countries and territories, 750+ indicators, 200,000+ data points, and more than 60 years of historical data, making it suitable for applications that need internationalization, regional analysis, or global business data enrichment.
From a features and use-case perspective, its main differentiator is the breadth of data. The basic layer includes ISO 3166, ISO 4217, ISO 639, country names, capitals, flags, and regions. The advanced layer includes GDP, unemployment, inflation, imports and exports, trade partners, stock exchanges, major companies, demographic structure, cities, and state/province data. It also emphasizes subnational data, such as state/province GDP and population, city tiers, postal codes, airports, seaports, and universities. For travel and cross-border business, the 280×280 visa requirements matrix is particularly useful; for ESG and research scenarios, it provides indicators such as carbon emissions, temperature trends, forests, and agricultural production.
The product is positioned as a simple API with a single integration. The site claims response times under 100ms and a 99.9% uptime guarantee. Use cases include travel booking, e-commerce, BI, CRM, financial investment, policy research, supply chains, immigration and visas, agricultural commodity trading, and ESG reporting. However, the captured page content does not show specific endpoints, authentication methods, field definitions, SDKs, error codes, or sample requests. As a result, documentation quality can only be inferred from its own claim of a “well-documented API,” and there is not enough information to judge the actual developer experience.
Pricing follows a freemium plus tiered subscription model. The Free plan costs $0 and includes 1,000 requests per month and around 20 indicators. Basic is $19/month, or $205 annually, with 10,000 requests per month, around 60 indicators, and email support. Developer is $49/month, or $528 annually. The page notes that annual billing saves 10%. Full details on higher quotas, enterprise SLAs, data export, or commercial licensing were not shown.
Its strengths are the wide range of data dimensions, especially the visa matrix, subnational data, and ESG/agriculture datasets, which make it more suitable for complex business needs than a simple country-code API. The free tier also makes it easy to try. The downsides are missing information about the company entity, country of operation, payment methods, data update frequency, licensing terms, self-hosting options, and SDKs. It is suitable for developers, SaaS teams, data products, cross-border e-commerce, travel platforms, and globalized business systems. The page does not state accessibility from China, so network connectivity and payment availability need to be tested directly. Alternatives to evaluate include REST Countries, World Bank API, UN Data, OECD Data API, and GeoNames.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on whipsterapp.com official site.
whipsterapp.com is an Unknown API & Data provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach whipsterapp.com directly.