$29.99
- 30 min AI mock interview
- 30 min practice coaching
OfferBull
Practice the interview before it counts
OfferBull runs realistic, voice-based mock interviews built around your resume and the job you want. Answer out loud, handle follow-up questions, and get practice coaching that helps you shape clear, structured answers before the real thing.
Realistic voice mock interviews Tailored to your resume and target role Pay once — credits never expire
Everything you need to prepare, in one app
AI
AI Mock Interviews
Practice in a realistic interview setting. OfferBull asks questions out loud, listens to your spoken answers, and follows up the way a real interviewer might. That way you're not hearing a question for the first time on interview day.
PRACTICE
Practice for Your Role and Your Resume
Upload your resume and tell OfferBull the role you're targeting. Practice sessions are tailored to your experience and the job's requirements. Practice sets cover common roles across industries, and the question bank is refreshed regularly to keep up with hiring trends.
SECURITY
Build Clear, Structured Answers
Turn rough stories into answers that land. OfferBull helps you organize your thinking into a clear, logical structure, such as Situation, Task, Action, Result (STAR) for behavioral questions, so you can say more in less time.
LANG
Coaching During Practice Only
During mock practice sessions, speech recognition transcribes your answers and suggestions help you try a stronger version on the next attempt. This coaching is for rehearsal only—never for a live interview.
PLATFORM
Practice in English or Chinese
Prepare in the language your interview will be in. This is especially useful for international students and bilingual candidates who want extra reps in English.
SPEECH
Private by Default
Your resume and practice sessions are yours. We protect your data. See our Privacy Policy.
Frequently Asked Questions
What is OfferBull?
OfferBull is an AI interview practice app. It runs realistic, voice-based mock interviews tailored to your resume and target role, and gives you coaching while you practice so you can build clear, confident answers before your real interview.
Can I use OfferBull during a real interview?
No. OfferBull is only for practice and preparation before interviews. Do not use it during live interviews, written tests, or online assessments.
How does an AI mock interview work?
Add your resume and the role you're targeting, then start a session. OfferBull asks interview questions out loud, listens to your spoken answers, and asks follow-ups based on what you said. You can repeat questions and sessions as often as your minutes allow.
What kinds of roles and questions can I practice?
OfferBull includes practice for common roles across industries, from technical to non-technical. You can rehearse behavioral questions, "tell me about yourself," role-specific questions, and follow-ups based on your resume.
What's the difference between mock interview minutes and practice coaching minutes?
Mock interview minutes are full practice sessions where OfferBull plays the interviewer. Practice coaching minutes give you transcription and suggestions while you rehearse answers on your own, so you can work through questions you find hard. Each plan includes both.
Is it a subscription? Do my credits expire?
No and no. Every plan is a one-time payment, and your interview credits never expire.
Which devices does OfferBull work on?
OfferBull is available on iPhone, iPad, and Android. Mac and Windows versions are coming soon.
Can I practice in English and Chinese?
Yes. You can run practice sessions in English or Chinese.
Practice anywhere
Prep on your commute, between classes, or the night before.
iOS
iPhone & iPad
Android
Android version
Coming soon
Windows
Windows 10, 11
Coming soon
Coming soon
Mac
macOS 11.0+
Coming soon
Pricing
Simple pricing. Pay once.
No subscription. Buy the minutes you need, and your credits never expire.
homePricing.guarantees0
One-time payment, no subscription
Interview credits never expire
$49.99
- 120 min AI mock interview
- 120 min practice coaching
$109.99
- 500 min AI mock interview
- 500 min practice coaching
Prices in USD. Purchases are completed in the OfferBull app.
Support
Need help? Email: mianshinn@foxmail.com