An honest, side-by-side breakdown of Adaface and Astrnt — plus why forward-thinking recruiting teams are choosing InterviewFlowAI instead.
Both tools serve the recruiting and hiring space — but they take very different approaches. Here's what each platform actually does.
Conversational skills assessments that feel like a chat
Adaface is a skills-based screening platform that delivers technical and cognitive assessments through a conversational chatbot interface. It covers 500+ roles with custom test question banks and strong anti-cheating mechanisms, making it a popular choice for tech team hiring.
Strengths
Limitations
Simple async video interviews for high-volume hiring
Astrnt (formerly astrnt.co) is an asynchronous video interviewing platform designed for high-volume hiring, particularly popular in Southeast Asia and APAC markets. Candidates record video answers to pre-set questions at their own pace, enabling faster screening at scale.
Strengths
Limitations
How do Adaface, Astrnt, and InterviewFlowAI stack up on the features that actually move the needle for modern recruiting teams?
| Feature | Adaface | Astrnt | InterviewFlowAI ★ |
|---|---|---|---|
| Fully Autonomous AI Interviews | |||
| Phone / Voice Screening | |||
| Video Interview Capability | |||
| Live Structured Interviews | |||
| Automated Candidate Ranking | Partial | ||
| Skills Assessment Tests | |||
| ATS Integrations | |||
| Instant Self-Serve Setup | |||
| Pricing per interview | See plans | See plans | $0.99 |
The right tool depends on your hiring model, team size, and what you actually need to evaluate. Here's an honest breakdown.
Best for: Tech companies hiring software engineers and developers who want role-specific skills-based screening in a conversational format.
Not ideal for: Companies that need voice or video AI interviewing, automated candidate ranking, or hiring for non-technical roles.
Pricing: Credit-based pricing. Starter plan: $500/year (50 credits). Pro plan: $900/year (100 credits). Enterprise: $20,000/year. 1 credit per candidate invite.Best for: SMBs in Southeast Asia and APAC doing high-volume entry-level or frontline hiring who need an affordable, mobile-friendly video screen.
Not ideal for: Companies that want live AI-driven conversations, automated candidate ranking, or deep behavioral evaluation of professional candidates.
Pricing: Freemium model. Paid plans start around $99/month. Enterprise plans available.Best for: Growth-focused recruiting teams that want to eliminate manual phone screens, screen hundreds of candidates simultaneously, and receive automatically scored shortlists — for any role type, not just technical positions.
AI conducts your entire first-round interview autonomously — voice or video — and delivers a ranked shortlist instantly. No human scheduling, no manual review.
Pricing: Flat $0.99 per interview. No setup fees. No contracts. No per-seat charges. Team members can be added at no extra cost (Pro and Enterprise plans). Sign-up takes under a minute via email or Google login.Neither Adaface nor Astrnt autonomously conducts your interviews. That's where InterviewFlowAI is in a category of its own.
Fully autonomous AI conducts the entire interview end-to-end — no human on the call
Both phone and video interview modes for maximum candidate accessibility
Two-way conversational AI that adapts follow-up questions in real time
24/7 availability — candidates can interview at any hour from any device
Flat $0.99/interview pricing — no enterprise negotiation, no seat fees, no caps
Set up in under 5 minutes: sign up, add your company URL, create an interviewer, share the link
Advanced per-question score filtering to surface only candidates who passed must-have criteria
Ask FlowAI AI assistant for side-by-side candidate comparison and deep-dive analysis
Built-in proctoring: tab-switch detection, face detection, and AI-assistance detection
Native integrations with Greenhouse, Ashby, Lever, and Workable
Full API suite: Ingestion, Fetch, Patch, and Webhooks for custom workflow automation
Custom-branded email communications sent from your own company domain
InterviewFlowAI automates first-round candidate screening with AI phone and video interviews, standardized scoring, and instant hiring reports — so neither Adaface nor Astrnt gets the interview.