If you're evaluating AI interview platforms, you've probably come across the same three names: HireVue, Spark Hire, and Aural. Each takes a different approach to the same problem — how to screen candidates faster, more consistently, and with better data.
This post is our honest attempt at a side-by-side comparison. We built Aural, so we're obviously biased — but we'll be upfront about where each platform shines and where it falls short. The right choice depends on your team size, budget, and what you actually need from an interview tool.
The Three Platforms at a Glance
Before diving into the details, here's a high-level overview of how the three platforms differ in philosophy and positioning.
- HireVue is the enterprise standard. It's been around since 2004 and is used by many Fortune 500 companies. It offers video interviews, game-based assessments, and conversational AI screening. It's powerful, but it's built for large organizations with dedicated talent acquisition teams.
- Spark Hire is the proven all-in-one interview platform with the broadest ecosystem — 7,000+ customers across 100+ countries, 40+ ATS integrations, and a full suite of live and one-way video interviews with AI-assisted scoring and transcription. It's the safe choice for teams that want a mature, well-integrated platform with dedicated onboarding support.
- Aural is AI-native from the ground up. Instead of adding AI on top of video interviews, Aural was built around the AI interviewer — a system that conducts adaptive voice, chat, and video conversations, then generates structured assessments automatically. It's designed for startups and scaling teams that need speed and simplicity.
Feature Comparison
The table below compares key capabilities across the three platforms. We've marked the strongest option in each category to make the differences easier to scan.
| Feature | Aural | HireVue | Spark Hire |
|---|---|---|---|
| Interview modes | ⬤Voice, Chat, Video (AI-conducted) | ⬤Live & on-demand video, AI chatbot | ⬤Live & one-way video |
| AI interviewer | ⬤Adaptive AI with follow-ups | ⬤Conversational AI chatbot | ⬤No (AI assists only) |
| Auto-transcription | ⬤Any language (pluggable models) | ⬤45+ languages | ⬤50+ languages |
| AI scoring | ⬤Per-competency scores + explanations | ⬤Game-based + video assessments | ⬤AI scorecards + summaries |
| Interview generation | ⬤AI generates from natural language | ⬤Manual interview guides | ⬤AI-generated question sets |
| Anti-cheating | ⬤Tab tracking, paste blocking, integrity log | ⬤Proctoring features | ⬤Basic controls |
| ATS integrations | ⬤API + growing integrations | ⬤Pre-built enterprise ATS | ⬤40+ integrations + Zapier |
| Compliance | ⬤GDPR | ⬤SOC 2, ISO 27001, FedRAMP, GDPR | ⬤SOC 2 Type II, GDPR |
| Pricing | ⬤From $49/mo | ⬤From $35,000/yr | ⬤From $249/mo |
| Setup speed | ⬤Minutes (self-serve) | ⬤Weeks (professional services) | ⬤Days (guided onboarding + CSM) |
⬤Category leader ⬤Strong ⬤Adequate ⬤Limited
Pricing
This is where the three platforms diverge most sharply.
| Platform | Starting Price | Best For |
|---|---|---|
| Aural | $49/month | Startups, small teams, high-volume screening |
| Spark Hire | $249/month (annual) | Teams wanting a proven, well-integrated platform with hands-on support |
| HireVue | $35,000/year | Enterprises (2,500+ employees) |
HireVue's pricing reflects its enterprise positioning — most implementations run into six figures annually. It's the right investment for Fortune 500 companies with dedicated TA teams, but it's out of reach for most startups and mid-size organizations.
Spark Hire sits at $249/month (annual billing) with a dedicated Customer Success Manager included — reasonable for teams that want a proven platform with hands-on onboarding and the broadest ATS integration library on the market.
Aural starts at $49/month — deliberately priced for startups and scaling teams. The AI-native architecture means lower marginal costs per interview, which keeps pricing accessible as your volume grows.
AI Capabilities
All three platforms use AI, but in fundamentally different ways. The key distinction isn't whether a platform “has AI” — it's how deeply AI is involved in the actual interview.
HireVue pioneered AI in hiring with its game-based assessments and, more recently, conversational AI chatbots for initial screening. Its AI is strong on the assessment side — particularly for cognitive and personality evaluation through interactive games. The trade-off is complexity: configuring HireVue's AI features often requires professional services support.
Spark Hire has built a comprehensive AI toolkit on top of its interview platform: auto-transcription in 50+ languages, AI-generated question sets, AI scorecards, and auto-summarization. The AI acts as a productivity multiplier for your existing team — it doesn't replace the interviewer, but it makes them significantly faster at reviewing, scoring, and comparing candidates.
Aural is built around the AI interviewer. The AI doesn't just transcribe or score — it runs the entire conversation. It asks questions, listens to responses, follows up with relevant probes, and adapts its approach based on what the candidate says. After the interview, it generates per-competency scores with written explanations, key insights, and theme detection. You describe what you need in plain language, and the AI generates the complete interview structure.
Which Platform Fits Your Situation?
Instead of generic “choose X if” lists, here's a practical framework based on the three dimensions that actually determine fit: your company stage, your hiring volume, and how much you want AI to own.
| Your situation | Best fit | Why |
|---|---|---|
| Enterprise (2,500+ employees), regulated industry, need FedRAMP | HireVue | Deepest compliance, game-based assessments, proven at Fortune 500 scale |
| Need a proven platform with broad ATS integrations and dedicated support | Spark Hire | 7,000+ customers, 40+ integrations + Zapier, dedicated CSM, AI assists your team |
| Startup or scaling team, need to screen 50–500+ candidates fast | Aural | AI conducts the interview end-to-end, self-serve setup in minutes, $49/mo |
| Any size, want AI to fully run the screening stage | Aural | Only platform where AI is the interviewer, not just an assistant |
| Any size, need cognitive/personality assessments (not just interviews) | HireVue | Game-based assessments are unique to HireVue — no other platform offers them |
| Want humans in the loop, but with AI productivity tools | Spark Hire | AI transcribes, scores, and summarizes — but your team still runs the interviews |
Why Teams Switch to Aural
We hear the same reasons from teams that choose Aural over alternatives:
- AI conducts the interview, not just assists. No other platform has the AI actually run an adaptive, multi-turn conversation with follow-ups. HireVue's chatbot and Spark Hire's AI scoring are helpful — but they still require a human or a one-way recording. Aural replaces the screening call entirely.
- Live in minutes, not weeks. Describe your role in plain language, and the AI generates a complete interview. No professional services, no implementation project, no training. Your first interview can be live in under five minutes.
- Structured output that changes decisions. Every Aural interview produces per-competency scores with written explanations, key insights, detected themes, and engagement metrics. Hiring managers get a complete candidate profile without reading a transcript.
- Startup-friendly pricing at enterprise quality. At $49/month, Aural costs a fraction of HireVue and less than Spark Hire — while offering deeper AI capabilities. The AI-native architecture keeps marginal costs near zero as volume grows.
What We'd Tell You Honestly
If you're a Fortune 500 company with a 50-person TA team and a six-figure recruiting tech budget, HireVue is the safe, proven choice. It has the deepest enterprise integrations, the strongest compliance story, and the longest track record.
If you want a proven platform with the broadest ecosystem — 40+ ATS integrations, a dedicated Customer Success Manager, and 7,000+ companies already using it — Spark Hire is the safe, well-supported choice. Your team stays in the driver's seat while AI handles the repetitive work around them.
If you're a startup, a scaling team, or any organization that wants AI to do the heavy lifting — not just assist around the edges — Aural is built for you. We designed it for teams that need to move fast, screen at volume, and get structured data from every interview without the enterprise price tag or implementation timeline.
The best way to decide is to try them. Most platforms offer demos or free trials. For Aural, you can design an interview and go through it yourself in under five minutes — that first session usually makes the difference clear.