- Karaikal - Website with an assortment of information about Karaikal and the surrounding region.
- Karaikal - Information from the local administration, including government offices, tourism.
- Karaikal Region - Union Territory of Pondicherry - Territory government pages, giving a short account of the enclave.
- Karaikal.com - Portal offers history, travel and general information on the city.
- Neravey - Some information on this village, and on some Muslim saints.
