Zakir Naik is terrible. He had a little bit on Hinduism and his arguments were terrible. And while Muslims may consider Krishna as a prophet, Vaishnavas consider Krishna as God Himself (or Vishnu), since out of the different religions of Hindu culture, Vaishnavism is a devotional and somewhat strict monotheism.
Vaishnavas only worship Sri Vishnu and His avataras, and never the other devatas - they are the angels of God, and we do not worship them via the instructions in the Gita.
In terms of other religions or sects that are of a Hindu-Muslim fusion, Sikhism might be of interest, as well as the Sant Nirankari Mission. People like Saint Kabir have mixed sentiments that blend Hindu and Islamic thought very well. For non-iconic Hinduism, groups such as the Arya Samaj, Brahmo Samaj, and even Ramakrishna Mission may be of interest. Ekasarana Dharma (or Neo-Vaishnavism) is also aniconic; that is, it is Vaishnavism without icon worship.
The Druze, of which some are syncretic with Islamic elements, believe in reincarnation, and if tasteful, I am sure one can do a puja to Allah in His Name in Arabic form, facing East, and an altar can be created to surround that.