Big Interview teaches interviewing in general: video lessons, a large practice question bank, and AI feedback on how you deliver an answer. Quarlo prepares you for one specific interview: it reads the actual job posting and your resume, then generates likely questions, mapped stories from your own experience, and company context. Big Interview is a course you work through; Quarlo is preparation for the interview you have on Thursday.
Everything below about Big Interview was checked against their own published pages on August 23, 2026. Prices are not listed here — they change, and a stale figure is worse than none. See Big Interview's pricing and Quarlo's pricing for current numbers.
Interview prep generated from one specific job posting and your resume — likely questions, your own stories mapped to them, company context, plus voice practice with AI feedback and the surrounding paperwork.
A long-running interview-training platform built around video lessons and recorded mock interviews, sold both to individuals and to universities.
| Quarlo | Big Interview | |
|---|---|---|
| Cost to start | Free — first full prep, no card | Paid; no free tier listed |
| Prep built from the specific job posting | Yes — reads the posting and your resume | Not offered |
| Company-specific preparation | Yes — company research folded into the prep | Not offered |
| Recorded practice with AI feedback | Yes — pace, filler words, STAR structure | Yes — delivery, clarity, body language |
| Structured video curriculum | No — written guides only | Yes — 170 video lessons across 12 categories |
| Resume tools | AI feedback plus tailoring to a specific job | AI feedback and a resume builder |
| Cover letters and thank-you notes | Yes | Not listed |
| Salary negotiation | Covered in a written guide | Included as training content |
| Job tracking | Built in, with a Chrome extension | Not offered |
| Billing model | Buy credits once; nothing recurring | Subscription or one-time lifetime plan |
“Not offered” and “Not listed” mean the capability does not appear on Big Interview's published product pages as of August 23, 2026, not that it is impossible to do with their tool.
No subscription. Your first full prep is free with no card. After that you buy credits once and spend them only on what you use; they do not expire while your account is open.
Quarlo pricing →Paid from the start. Their pricing page lists a monthly subscription, a three-month plan, and a one-time lifetime option, with a 30-day money-back guarantee and no free tier.
Big Interview pricing →Paste the job posting, upload your resume, and read the prep. Your first one is free — no card, nothing to cancel.