Bitly API
Bitly is the most widely recognized URL shortening service, having become something of a generic term for link shortening the way "Google" became one for search. Beyond basic shortening, Bitly provides detailed click analytics (referrer, location, device type, click timestamp), branded custom domains, QR code generation for each shortened link, and campaign-level grouping so marketing teams can track performance across multiple links tied to the same initiative.
The REST API covers creating and managing bitlinks, retrieving click metrics over custom time ranges, managing branded domains and campaigns, and bulk operations for high-volume link generation — commonly used to programmatically shorten links inserted into transactional SMS, email campaigns, or social media posts at scale. OAuth-based authentication supports both personal access tokens for simple integrations and full OAuth flows for apps acting on behalf of multiple Bitly accounts.
The free tier allows a limited number of links per month with basic click tracking; branded domains, advanced analytics, and higher link volumes require a paid plan. For Nigerian businesses, Bitly's brand recognition means users are generally comfortable clicking bit.ly links (unlike less familiar shorteners, which can trigger phishing suspicion), making it a reasonable default choice despite usually being pricier than smaller competitors like Short.io or Rebrandly at equivalent volume.