Best Mock Tests for Civil Service Exam in 2026

Vision IAS is the default recommendation for many UPSC aspirants, and for good reason. Its All India Open Mock Tests draw tens of thousands of aspirants, which makes the ranking more meaningful than a small batch test. Tests cover the full General Studies and CSAT syllabus, are available in English and Hindi, and come with post-test analysis that breaks down accuracy, attempts, and weak areas.

Vision IAS also runs the Abhyaas Prelims series in offline OMR format across many cities, which suits aspirants who want a real exam-hall feel. The Sandhan personalised series adds topic-wise tests and analytics for focused revision. The main drawback is pricing transparency: some series prices are shown only after enquiry, so check the current fee and test schedule before enrolling.

InsightsIAS, also known as InsightsonIndia, is known for current affairs. Its test series weaves recent events into static subjects, which matches how UPSC Prelims questions increasingly link news to core topics. Each test comes with explanations that go beyond the answer key, helping aspirants learn the concept behind a question rather than just memorizing the answer.

The platform also offers daily quizzes, secure answer-writing initiatives, and study material that pair well with the test series. Beginners should pace themselves, since the full series plus daily work can become a lot in a week. For aspirants whose weak spot is current affairs, InsightsIAS is one of the first series to try.

ForumIAS is a community-driven platform that offers test series for both Prelims and Mains, along with discussion forums where aspirants compare approaches. Prelims tests follow the UPSC pattern with strict timing, while Mains tests add answer-writing practice and evaluation, which is often the gap in a Prelims-only series.

The feedback on Mains answers is a real strength, since writing practice without evaluation teaches little. ForumIAS also runs free initiatives and open tests at times, which give a low-cost way to sample the quality. Pricing varies by program, so compare the Prelims-only series with the combined Prelims and Mains package before paying.

IASbaba combines test series with mentorship, which helps aspirants who need guidance on what to study next, not just a score. Its Integrated Learning Program and test series cover Prelims subjects and current events, with solutions that explain why wrong options fail, not only why the right option works. Video explanations help visual learners who struggle with text-only keys.

Mentorship and doubt-clearing sessions are useful for first-time aspirants, though availability depends on the program. Some free content, including daily quizzes and current affairs material, lets you judge the teaching style before buying. If you want tests plus a mentor to interpret them, IASbaba deserves a close look.

Unacademy is a large learning platform where many educators teach UPSC subjects and run mock tests. A subscription gives access to live classes, recorded courses, test series, and practice questions across subjects, which suits aspirants who want teaching and testing in one place. Tests are frequent, and leaderboards add a competitive element.

The size of the platform is both a strength and a weakness. Educator quality varies, so follow educators with a track record in UPSC teaching rather than picking by popularity alone. A full subscription may also cost more than a standalone test series if you only need mocks. Try the free classes and tests first, then decide whether the wider course library justifies the price.

BYJU'S IAS offers UPSC preparation as a structured course, with mock tests built into the program rather than sold as a standalone series in most cases. The curriculum moves through subjects in order, with tests after each stage, which helps aspirants who want a set path instead of choosing tests themselves. App-based learning and recorded lectures suit self-paced study.

The drawback is bundling. If you already have coaching or study material and only want a test series, a BYJU'S program may include more than you need at a higher price. Check whether a test-only option exists for the current year, and ask for the test schedule, number of tests, and evaluation format before enrolling. For beginners who want one guided program, the structure is the appeal.

Testbook is a mass-market test platform covering many Indian government exams, including UPSC. Its strength is price and volume: test passes are affordable, the app makes daily practice easy, and each test gives a score, accuracy report, and ranking. For aspirants who want extra practice questions between full-length mocks, Testbook is a useful supplement.

Testbook is not a specialist UPSC institute, so question depth and explanations can vary by subject compared with Vision IAS or InsightsIAS. Use it as a second source of practice, or as a budget main series if funds are tight, and pair it with a specialist series for final Prelims simulation. The app-based format also suits aspirants who study mainly on a phone.

ClearIAS is a popular self-study platform for UPSC Prelims, offering mock tests, study plans, and free notes. Its approach suits working aspirants and repeaters who do not want classroom coaching but still need a structured test schedule. Tests are available online, with solutions and performance tracking, and much of the guidance material is free to read.

The peer group is smaller than Vision IAS open mocks, so rankings are less telling at national scale. Mains answer-writing support is also thinner than ForumIAS or IASbaba. For Prelims-focused, self-paced preparation on a budget, ClearIAS is a solid choice, especially when combined with one large open mock for benchmarking.

Drishti IAS is best known for Hindi medium UPSC preparation, with test series available in both Hindi and English. Its tests balance static subjects with current affairs, and post-test analysis helps aspirants spot weak topics. The institute also produces study material and current affairs content that pair with the test series.

English medium aspirants will find plenty of alternatives, but Drishti remains a strong option for Hindi medium candidates who want tests written with their medium in mind. Some programs are tied to classroom or online courses, so confirm whether a standalone test series is available for the current cycle. For Hindi medium preparation, Drishti is one of the most established names.