Purushottamacharya composed Vedāntaratnamañjūṣā, a commentary on Nimbārkācharya's work Vedanta kamadhenu dashashloki[2] Puruṣottama, believed to have originated from the same region as Nimbārka, which corresponds to Pratiṣṭhāna in present-day Paithan, Maharashtra.

[9] He is also referred to as Vivaraṇakāra, meaning The Expositor, a title that signifies his role in elucidating and deeply analyzing complex theological principles and intricate aspects of philosophy with clarity and precision.

In addition to critiquing Advaita, he also refuted key tenets of other prominent schools of thought, including Pūrvamīmāṁsā, Nyāya, Cārvāka, and Sāṁkhya.

[10][9] Śaraṇāgati is the complete entrusting of one's own self to the infinitely merciful Lord through the means recommended by the good, when one is convinced of one's incapacity for resorting to other sādhanas like knowledge and the rest.

[22] Puruṣottama enumerated the six constituent elements of Śaraṇāgati (total surrender) in Vedāntaratnamañjūṣā: Dara Shikoh, in his Samudra Sangama—a seminal text on Indo-Islamic synthetic and syncretic philosophy—delves into the exploration of affinities between Indic and Islamic traditions.