What is the difference between Advaita, Vishishtadvaita, and Dvaita Vedanta?

What each school says

All three are schools of Vedanta, the part of Hindu thought built on the Upanishads. They differ on one big question: how are God, the soul, and the world related?

Advaita, often linked with the teacher Shankara, means "not two." It holds that there is only one reality, called Brahman. The soul and Brahman are, at the deepest level, the same. The many things we see are real in daily life but not separate in the final sense.

Vishishtadvaita, linked with Ramanuja, means "qualified non-dualism." It agrees that all is one, but in a different way. Souls and the world are real and distinct, yet they form the body of God, the way limbs belong to a person. They are part of Brahman, not the same as Brahman.

Dvaita, linked with Madhva, means "two" or duality. It holds that God and the soul are permanently different. The soul depends on God and is real, but it never becomes one with God.

Where they come from

Each of these teachers wrote a commentary on the Brahma Sutras, a short and dense text that tries to sum up Upanishadic ideas. Because the verses are brief, they can be read in more than one way. So each teacher drew out a different meaning, and a school grew around each reading. This is why all three claim the same scriptures while reaching different conclusions. The schools developed over centuries through teachers, debates, and written commentaries.

A simple way to picture it

A common image is the drop and the ocean. In Advaita, the drop and the ocean are truly the same water; the sense of being a separate drop fades away. In Vishishtadvaita, the drop is real and stays part of the ocean, joined to it but not lost. In Dvaita, the drop and the ocean are close but always two different things. These pictures are rough aids, not exact teachings, but many people find them helpful.

Why it still matters

These schools still shape how people pray and think today. They each support strong devotional traditions, especially Vishishtadvaita and Dvaita, where love for a personal God is central. Many Hindus follow one school through family or community, while others read across all three. The debate is old, but it remains alive in temples, study groups, and quiet personal reflection.