The other Indian religions like Buddhism and Jainism had some impact among the Malayalee Hindus, but with the Aryan migration to the south. There was the dissemination of all these religions.
Though there is evidence of the practice of Jainism in Kerala before the arrival of Aryans. History is silent about it. The Famous Jainmedu temple in Palakkad is the manifestation of Jainism in Kerala. Today few families of the Jain community are found around Palakkad in Kerala.
The traders from the Middle East bought Judaism into Kerala during 7th Century AD. Later these traders settled in Kochi. Jew Town in Kochi, is the testimony of the Judaism in Kerala. Today it is one of few places in World where Jews are living in peace. There is a Synagogue in Jew Town. Today, Jew town is one of popular tourist location in Kerala, where one can find many interesting antiquities of Kerala.