IB Mock is Live: AI Voice-to-Voice Mock Interviews

Voice-to-voice AI mock interviews trained on IB Vine's curated question bank of 1,100+ questions. For a limited time, try 30 minutes free (no card required). Launch discount: 25% off for all users, 40% for IB Vine Diamond members. Get started.
October 2025

IB Mock is officially live

After a successful closed beta, we're excited to announce that IB Mock is now open to everyone.
IB Mock brings voice-to-voice mock interviews powered by AI and trained on IB Vine's curated question bank of 1,100+ questions, including 600+ from real interviews.

Beta feedback

During our closed beta period, we had the opportunity to work with dozens of students from top universities across the country.
Northwestern University
User Feedback
I found IB Mock to be incredibly helpful!
This is by far the most useful interview prep tool I've used so far and gives the opportunity to experience a dynamic, real time interview experience - something I really needed but didn't always have access to.
The feedback and evaluations were also incredibly helpful and accurate. Another super helpful factor is the precision in questions and answers, everything in the interview is very relevant and applicable to IB recruiting/interviews.
Honestly not many suggestions would come to mind because it's so well done, and it is so useful already as it is.
UT Austin
User Feedback
I absolutely loved the service - it was awesome. I think this is a phenomenal idea, and would love any future opportunities to use it!
UCLA
User Feedback
I really enjoyed the experience I think it's much more realistic and the feedback is 100x better than ChatGPT voice.
NYU Stern
User Feedback
The grading/analysis feature is great, definitely identified where my weak points are and how to improve.
USC
User Feedback
I wanted to emphasize how incredibly helpful this is, from the feedback/evaluation, and just the live feel in general. Seriously, this has been my best resource so far.
University of Chicago
User Feedback
I really really like this product. I will use this heavily during preparation for interviews. Keep it up!
University of St. Thomas
User Feedback
There were many excellent aspects of the AI interview. You guys are doing a great job.
University of Illinois
User Feedback
I am genuinely really enticed by this service. It is truly super helpful and efficient, the feedback is very strong as well.
UT Austin
User Feedback
I absolutely loved the service - it was awesome. I think this is a phenomenal idea, and would love any future opportunities to use it!
UCLA
User Feedback
I really enjoyed the experience I think it's much more realistic and the feedback is 100x better than ChatGPT voice.
NYU Stern
User Feedback
The grading/analysis feature is great, definitely identified where my weak points are and how to improve.
USC
User Feedback
I wanted to emphasize how incredibly helpful this is, from the feedback/evaluation, and just the live feel in general. Seriously, this has been my best resource so far.
University of Chicago
User Feedback
I really really like this product. I will use this heavily during preparation for interviews. Keep it up!
University of St. Thomas
User Feedback
There were many excellent aspects of the AI interview. You guys are doing a great job.
University of Illinois
User Feedback
I am genuinely really enticed by this service. It is truly super helpful and efficient, the feedback is very strong as well.
UT Austin
User Feedback
I absolutely loved the service - it was awesome. I think this is a phenomenal idea, and would love any future opportunities to use it!
UCLA
User Feedback
I really enjoyed the experience I think it's much more realistic and the feedback is 100x better than ChatGPT voice.
NYU Stern
User Feedback
The grading/analysis feature is great, definitely identified where my weak points are and how to improve.
USC
User Feedback
I wanted to emphasize how incredibly helpful this is, from the feedback/evaluation, and just the live feel in general. Seriously, this has been my best resource so far.
University of Chicago
User Feedback
I really really like this product. I will use this heavily during preparation for interviews. Keep it up!
University of St. Thomas
User Feedback
There were many excellent aspects of the AI interview. You guys are doing a great job.
University of Illinois
User Feedback
I am genuinely really enticed by this service. It is truly super helpful and efficient, the feedback is very strong as well.
UT Austin
User Feedback
I absolutely loved the service - it was awesome. I think this is a phenomenal idea, and would love any future opportunities to use it!
UCLA
User Feedback
I really enjoyed the experience I think it's much more realistic and the feedback is 100x better than ChatGPT voice.
NYU Stern
User Feedback
The grading/analysis feature is great, definitely identified where my weak points are and how to improve.
USC
User Feedback
I wanted to emphasize how incredibly helpful this is, from the feedback/evaluation, and just the live feel in general. Seriously, this has been my best resource so far.
University of Chicago
User Feedback
I really really like this product. I will use this heavily during preparation for interviews. Keep it up!
University of St. Thomas
User Feedback
There were many excellent aspects of the AI interview. You guys are doing a great job.
University of Illinois
User Feedback
I am genuinely really enticed by this service. It is truly super helpful and efficient, the feedback is very strong as well.
We're grateful to everyone who provided feedback and helped us refine the product.

IB Mock is an experimental product

While the feedback was overwhelmingly positive, this is still an experimental product.
Due to the nature of LLMs and real-time voice-to-voice orchestration, there may be minor issues around the edges.
In rare instances, the agent may hallucinate, interrupt, fail to respond, or fail to speak.

Launch pricing & free trial

With IB Mock, you can purchase bundles of interview packs that can be used across multiple mock interview sessions.
🎉 Launch Discount (Limited Time):
  • 25% off for all users
  • 40% off for members with an active IB Vine Diamond tier subscription at the time of purchase
🎁 Free Trial (Limited Time):
  • For a limited time, all new users get 30 minutes of free usage (no card required) to try the product out before purchasing any credits.
The base rates reflect founding user pricing. We expect to increase prices to more sustainable rates in the future.
View the latest pricing at ibmock.ai/pricing

Get started today

Ready to level up your interview prep? Get started at ibmock.ai