There are several IAS Coaching in Allahabad other than Dhyeya. Here are some of the notable ones:

1. ALS IAS Coaching: ALS IAS is a well-known coaching institute with a presence in various cities, including Allahabad. They offer comprehensive courses and have a good track record of successful candidates.

2. Vajirao & Reddy Institute: Vajirao & Reddy Institute is another prominent name in IAS coaching. They provide extensive study materials and experienced faculty members.

3. Chanakya IAS Academy: Chanakya IAS Academy is reputed for its quality teaching and systematic approach to IAS exam preparation. They offer both classroom and online courses.

4. Samarpan IAS Coaching: Samarpan IAS is known for its dedicated faculty and focused approach towards UPSC preparation. They offer personalized attention to students.

5. Rao IAS: Rao IAS provides tailored coaching programs for IAS aspirants with experienced faculty and comprehensive study materials.

Each of these institutes has its strengths, and the best choice depends on your specific needs, such as faculty expertise, study materials, location, and batch timings. It's advisable to visit these institutes, attend demo classes if possible, and speak to current or former students to get a better understanding before making a decision