Cost primarily depends on count of chants performed during the homam. The cost for Brahmins is more due to the additional procedures required.

Thila Homam	For Non-Brahmins	For Brahmins
1008 Count	₹9000	₹12000
3000 Count	₹12000	₹15000
6000 Count	₹15000	₹18000
10000 Count	₹22000	₹25000

In addition to Thila Homam, below are the optional rituals that are performed and their costs.

Ritual	For Non-Brahmins	For Brahmins
Sudarshana Homam 1008 Count	₹10000	₹13000
Sarpa Shanthi, Rahu Ketu Shanthi	₹10000	₹13000
Naga Prathista (including idol)	₹15000	₹20000
Swayamvara Kalaa Parvathi (For delay in marriage) / Kalathra Dosham	₹10000	₹13000
Thithi/Sraddam/Divasam (Yearly ceremony)	₹4000	₹13000
Hiranya Sradham		₹5000
Theertha Sradham		₹13000
Kasi Yatra Sankalpam / Saikata Pooja in Dhanushkoti	₹5000	₹5000
Ganga Pooja with Rudra Paarayanam	₹4000	₹4000