Vettika vs Karat — senior-engineer-time or marginal-cost AI?
Karat sells senior-engineer-time-as-a-service for technical interviews. Vettika is a marginal-cost voice-AI first-round (packs from $39/10) that scales without scheduling. Different unit of cost — here is how to tell which one you actually need.
Side by side
Twelve honest rows. No Karat-bashing.
Where we cannot confirm a Karat fact from public sources, we say so. Sources cited at the bottom of the page source.
| Feature | Vettika | Karat |
|---|---|---|
| Who runs the interview | A voice AI — no human on the call | A vetted senior engineer (Karat Interview Engineer) — human-in-loop |
| Unit of cost | Pre-paid packs from $39/10 ($3.90 each) or $149/50 — marginal-cost AI conversation | Senior-engineer-time per interview — enterprise contract pricing |
| Primary buyer | Founder, recruiter, talent scout, hiring manager doing first-rounds themselves | Engineering leadership at enterprise companies (Mastercard, Duolingo, Citizens Bank, EA referenced on karat.com) |
| Pricing model | Free + pre-paid packs ($39/10 or $149/50), Pro $99/mo (35 included · $3.00/extra), Agency $249/mo (120 included · $2.75/extra). No-shows free. No annual contract. | Custom enterprise — not publicly disclosed. Contact Karat sales. |
| Free trial | First 3 interviews free. No card. | No public self-serve trial — demo request flow |
| Setup time | Under 5 minutes from signup to first interview link | Enterprise onboarding — varies, contact Karat |
| Scope | First-round conversational screen across any role — eng, GTM, ops, support, design | Technical interviews — engineering, data, security roles run by senior engineers |
| Coding assessment | No — we do conversation, not coding tests | Yes — coding interviews run by a human engineer with structured rubric |
| Throughput | Unbounded — AI conversations run in parallel, no scheduling | Bounded by interviewer availability — Karat schedules a human-led session |
| Candidate experience | Live 12-minute voice call with AI. Candidate keeps the transcript + score. | Live technical interview with a vetted senior engineer. Higher-fidelity but slower. |
| Compliance posture | LL144-ready bias-audit log, EU AI Act aligned, NDPR aware | Enterprise compliance program — calibrated rubrics, redacted candidate data |
| Best fit signal | You want consistent, scalable first-round at pack pricing from $2.98–$3.90/interview | You need senior-engineer interviewers and budget is enterprise |
Which one fits
Pick the tool that matches your hiring bar and budget.
Pick Karat if…
- Your hiring bar requires interviews led by a vetted senior engineer.
- You hire technical roles at enterprise budget and want human-in-loop signal.
- You need an extended coding assessment as part of the screen, not just a conversation.
Pick Vettika if…
- You want consistent, scalable first-round at pack pricing from $2.98–$3.90/interview across any role.
- You want the AI to handle the screen so your humans only meet shortlisted candidates.
- You want pricing on the page, a free trial, and a working interview today.
Why we frame this as a unit-of-cost difference, not a fight
Senior-engineer-time vs marginal-cost AI.
Karat solves the problem of getting a calibrated senior-engineer interview on every technical candidate without burning your own engineers' calendars. That is a real problem at enterprise scale. We solve a different one — getting a structured first-round conversation on every applicant at a unit cost low enough that you can say yes to everyone in the inbound.
Different interviewer
Karat ships a vetted senior engineer. Vettika ships a voice AI at pack pricing from $2.98–$3.90 per interview.
Different unit of cost
Karat prices senior-engineer-time per interview. Vettika prices the AI conversation in pre-paid packs from $39/10.
Different signal
Karat runs structured technical interviews including coding. Vettika runs a conversational screen across any role.
Interviewer
Voice AI
Karat: Senior engineer
Pricing
Packs from $39 · Pro $99/mo
Karat: Custom enterprise
Setup
Under 5 min
Karat: Enterprise onboarding
Compliance
LL144 + EU AI Act + NDPR
Karat: Enterprise program
What we do not do
Honest limits.
- No live coding interview runner. We do conversation, not coding tests.
- No vetted human interviewer service. The interviewer is the AI.
- No calibrated technical rubric across thousands of engineers like Karat has built.
- No enterprise procurement / SOC 2 Type II artefacts package today. Coming, not shipped.
If your bar requires a senior-engineer-led technical interview with live coding, Karat (or a similar human-in-loop service) is the right tool. We would rather you pick the right one.
FAQ
Questions buyers actually ask.
What is the difference between Karat and Vettika?
Who is on the call, and what it costs to run. Karat sells senior-engineer-time-as-a-service — a vetted Karat Interview Engineer runs a structured technical interview with the candidate, then writes a calibrated report. Vettika sells marginal-cost AI conversation — our voice AI runs a 12-minute first-round, produces a transcript and rubric-scored report, and scales without scheduling. Karat is for senior-engineer-fidelity at enterprise budget. Vettika is for first-round volume at pack pricing from $39 for 10 ($3.90 each) or $149 for 50 ($2.98 each), with no-shows free.
Is Vettika a replacement for Karat?
For senior-engineer technical interviews, no. Karat ships a human with a calibrated technical rubric and live coding evaluation. We do not run coding tests; we run a voice conversation. The natural fit is: Vettika for the first-round screen, Karat (or your own panel) for the technical deep-dive on the shortlist. Different stages.
How does the pricing compare?
Vettika publishes pricing: first 3 interviews free, then pre-paid packs ($39 for 10, $149 for 50), Pro at $99/month (35 interviews included plus $3.00 per extra), or Agency at $249/month (120 interviews included plus $2.75 per extra). No-shows free across every tier. No annual contracts. Karat does not publish list pricing — it is custom enterprise. Contact Karat for current numbers for your situation.
Does Vettika work for engineering hiring?
For the first-round conversational screen, yes — same as for GTM, ops, design, or support. We do not run coding tests, so we are not a replacement for a Karat-style technical interview. Use us to filter the inbound to a shortlist, then run your coding round however you want (Karat, your own panel, take-home).
Can I use both?
Yes. Run Vettika at pack pricing ($39/10 or $149/50) on the full inbound for a conversational first-round, then send the shortlist to a Karat-led technical interview. Different stages, different unit costs.
What about candidate experience?
Different choices. Karat candidates talk to a senior engineer in a structured interview, often with live coding — high fidelity, longer, scheduled. Vettika candidates talk to a voice AI for 12 minutes, on a link they can run when ready. The candidate keeps the transcript and sees their own score. We do not proctor and we do not cheat-detect. Try the 90-second live demo on the homepage as a candidate before deciding.
Run a 12-minute first-round before lunch.
Three free interviews, no card. If it does not fit, you have lost nothing but ten minutes.