Voxi is a UK mobile network brand that sells SIM-only phone plans and data bundles for smartphones. It focuses on pay monthly options, with different allowances for data, calls and texts, and it also sells add-ons for extra data and international use.

Shoppers typically find savings through introductory offers on selected plans, limited-time promotions, and occasional voucher-style incentives when joining. Prices are usually fixed per month, so the main value tends to come from choosing a plan that matches your data needs and watching for new-customer deals.

It is an online service rather than a traditional high-street retailer, with account management handled through the website and app. Coverage runs on the Vodafone network in the UK.