Combin is a software to manage and promote one or more Instagram accounts. It allows you to perform advanced searches by combining hashtags and locations or to find competing subscribers and commentators through its search for targeted users feature.The program is able to support multiple Instagram accounts. Subscriptions and unsubscriptions are done in one click or through tasks for bulk subscriptions. It also allows viewing of account or publication overviews and sorting search results by number of subscribers or publications.
Combin is available here for Windows in its free version. Paid formulas provide access to advanced features. The software also exists for Mac and Linux on the publisher's website.