Compare eSIM plans for Guyana

Most countries this thinly populated have one dominant carrier. Guyana has three : GTT, the incumbent that brought 4G to Georgetown and the Berbice towns; Digicel, the regional operator; and ENet, the newcomer building fibre and mobile coverage one administrative region at a time. That competition is the practical fact for a visitor, because it means coverage is not uniform and the best network on the coast is not necessarily the best one where you are going. An eSIM that can use more than one of them is worth more here than a slightly cheaper plan locked to a single network.

• ●Georgetown is where everything works, with Stabroek Market at its centre, and the coastal road east through to New Amsterdam holds service. Bartica, at the mouth of the Essequibo, is the gateway inland and keeps a signal.
• ●Kaieteur Falls, the trip people come for, is a flight from Georgetown and an offline day, as is Orinduik Falls on the Brazilian border. The Iwokrama rainforest reserve, the Rupununi savannah and Lethem run on signal in the settlements and nothing between them.
• ●Interior flights use small aircraft and move with the weather, so a delay is the normal case rather than the exception. Keep bookings, contacts and offline maps on the device before you leave the coast.

Sources: Internet Society Pulse: Guyana, ITU DataHub: Guyana, Ookla Speedtest Global Index