With an annual fee around 50,000 and a placement rate close to 80%, some of the best private engineering colleges under TNEA in Tamil Nadu are located in Coimbatore and Chennai. Notable among them are Coimbatore Institute of Technology (CIT), Government College of Technology (GCT), Kumaraguru College of Technology (KCT), and Sri Krishna College of Engineering and Technology (SKCET). These colleges generally maintain strong industry ties and consistent placement records, especially in branches like CSE and ECE.

While most top-tier colleges have slightly higher fees, many offer merit-based scholarships that reduce the financial burden. Colleges strictly under 50,000 may exist, but their placement performance is typically lower. Therefore, aiming for colleges like CIT or SKCET can offer a good balance of affordability and employability.

Some private engineering colleges in Tamil Nadu under TNEA offer affordable fees and good placements. Colleges like PSNA College of Engineering, Kongu Engineering College, and Sri Krishna College of Engineering in Coimbatore are known for charging around 50,000 per year under government quota and have nearly 75 to 80% placement records. These colleges focus on both academics and placement training, making them good options for budget conscious students.