TLDR
- Pick Tracy AI Interviewer when you are leaving HackerRank's Chakra for non-engineering roles, or for interviews with every applicant. It can tailor questions from the CV, follow up on each answer and leave a recording with a transcript timed to it.
- Pick HackerRank's Chakra when the hire is an engineer and you want to watch them work in a real codebase. It asks follow-ups on that work and gives a reason for each score.
- CodeSignal, CoderPad and HireVue each cover a different gap, compared below.
HackerRank's Chakra is a strong product, and some teams should stay with it. If you are searching for alternatives, ask what Chakra assumes about your hiring, and whether your roles match. Facts about every tool come from its own pages, read on 3 Nov 2026. We make Tracy, so it is listed first among the alternatives. Tracy AI Interviewer's case is reach and depth: it interviews everyone who applies on video, reads the CV to tailor its questions, follows up on what each person says and leaves a recording, a transcript timed to the recording and a written assessment per question with its reasoning.
What does HackerRank's Chakra do well?
HackerRank describes Chakra as "an agentic interviewer that spins up a canvas with a real-world problem, observes how candidates work and evaluates judgment, critical thinking & AI fluency." Its own comparison with other AI interviewers is direct: most are voice-only, and Chakra "opens a live canvas like a dev environment and watches candidates actually do the work," then asks follow-up questions on that work.
That is a real strength for engineering hiring. From HackerRank's own pages:
- Follow-ups on the work. Real-time follow-ups are listed on every plan, and Chakra's follow-ups are on the candidate's work.
- A reason for every score. Chakra gives "clear scores for each competency, a summary of the candidate's strengths and gaps, and a clear 'why' for every score," backed by transcripts and work.
- Integrity. It flags unauthorized apps such as Cluely and help from an external device or another person.
- Your questions and your ATS. Its FAQ says you can use your own questions or the Chakra library, and that it connects with popular ATS providers directly, though the pricing page lists ATS and calendar integrations from Pro up, not on Starter. The pricing page lists 55+ languages and, on Enterprise, a 7,500+ question library.
- A free trial. The Chakra page has a "Start free trial" button next to "Book a demo".
- Scale, as HackerRank states it. 500k+ candidates interviewed, rated 4.8 out of 5 on average. Both are vendor figures, and no independent survey backs them.
HackerRank also says it runs frequent bias analyses with third-party auditors "in compliance with the NYC Bias audit law (144)." That is HackerRank's statement about its own system, and we do not repeat it as a claim about any other tool.
Why look beyond Chakra?
No independent reviews of Chakra turned up and no complaints came with them, so what follows are questions of fit.
- Are all your hires engineers? Chakra's canvas is a dev environment. HackerRank's Chakra page also says you can turn any job description into a tailored Chakra with custom sections, questions and rubrics, so non-engineering roles are possible. We read that as partial coverage, because the product is built around hands-on work.
- Do you want a plan, or a per-credit price? HackerRank sells plans of candidate attempts, and a completed attempt counts against your allowance.
- Do you want the interview itself to be a video conversation? Chakra's pages describe a canvas and a conversation without naming a format, so confirm with HackerRank which formats it runs.
- Is the AI interview a first conversation, or a work sample? Chakra puts a task in front of the candidate. Some first rounds only need a conversation.
Which alternative fits which team?
| Tool | Best for |
|---|---|
| HackerRank Chakra | Engineers working in a real codebase, with follow-ups on their code and a reason for each score |
| Tracy AI Interviewer | Interviewing every applicant on video when they click, with CV-aware questions, follow-ups and a recording, transcript and written assessment per question, across hiring, expert vetting and accelerator applications |
| CodeSignal | Teams that want AI interviewers, assessments and live coding on one credit pool |
| CoderPad | Engineering teams that run live pads in 40+ languages and want agentic interviews on a higher plan |
| HireVue | Enterprise hiring that wants an AI interviewer, one-way and live video and coding assessments in one suite |
Tracy AI Interviewer
Tracy runs a two-way video interview. Its product page says each follow-up depends on the answer before it and a vague answer gets a sharper question, and the person being interviewed needs no install. Tracy can introduce a coding task and probe the trade-offs. Its site lists use cases beyond engineering: hiring at volume, expert vetting that checks domain depth before an expert joins a project, applications to accelerators and fellowships, and customer research.
Where Tracy differs from Chakra, on named dimensions:
- Volume. Tracy interviews everyone who applies: each person starts when they click the link, at any hour, with no scheduling and no recruiter present, so a role with hundreds of applicants is interviewed in full instead of cut to a shortlist first. HackerRank sells plans with a set number of candidate attempts a year (60 on Starter, 360 on Pro) and $20 for each extra attempt.
- CV and follow-ups. Tracy can read the CV and ask 3 to 5 questions tailored to it and to the role's must-haves, then follow up on what the person says and wait for the end of an answer. Chakra's follow-ups are on the candidate's work in the canvas, which is its strength for engineers. We did not find a CV check described on Chakra's pages.
- Evidence. Each interview leaves the recording of both sides, a transcript timed to the recording and a written assessment per question with its reasoning. On video interviews Tracy also marks integrity signals with their evidence on the recording: tab changes and fullscreen, face and gaze (live face detection and where the person is looking), a long delay before an answer and an external screen, listed on Tracy's home page. They are signals, not a verdict, and we give no detection rate. Chakra also flags unauthorized apps and outside help and gives a reason for each score, so neither tool has an edge on integrity. Teams that want numeric competency scores out of the box should look at Chakra.
- Stack. Tracy offers API and MCP connections, and an interview can start from an invitation link, an apply page or your own system. Enterprise teams can ask for a customised setup. Chakra connects too: its FAQ says it works with popular ATS providers and offers a Chakra MCP, and HackerRank's pricing page lists API and MCP access on Enterprise, with ATS and calendar integrations from Pro up. Compare the plan that includes them.
- Format. Tracy runs a two-way video interview, with no install for the person being interviewed. Chakra's pages name no interview format, so confirm it with HackerRank.
- Range of use. Tracy's pages list hiring, expert vetting, applications and customer research. Chakra's pages centre on engineering work.
Pick Chakra instead if your core need is watching an engineer work through a real task in an IDE with files and a terminal. Tracy's pages describe coding as a task Tracy can introduce and probe, and they do not describe an IDE like that. Tracy's integrity signals watch the video interview, not a coding canvas, so if monitoring inside a coding environment is a requirement, ask each tool how it handles it before you decide. For a longer view of Tracy on technical screens, read AI technical interviews and AI interview cheating detection.
CodeSignal
CodeSignal's Build plan is $79 a month billed annually with 60 annual credits, and a credit is used when a candidate starts an assessment, an AI interview or a live interview. Build includes Product, Design and Engineering AI Interviewers; Grow adds Sales, CS and Marketing ones. Its AI Interviewer is typically 15 minutes, probes "if answers are thin," and produces a report with an overall score; recruiters decide. Its assessments run in a full IDE, and its live interviews use an AI-native cloud IDE with a human interviewer. We did not find a coding task stated inside the AI Interviewer itself.
Pick CodeSignal if you want assessments, AI interviews and live interviews on one credit pool. See CodeSignal alternatives and Tracy vs CodeSignal.
CoderPad
CoderPad's pricing page lists "real-work, AI-assisted pads in 40+ languages and frameworks," with AI Assist on every plan and agentic interviews unlocked on its Frontier Lite and Enterprise plans. AI summaries and interview transcripts come with Frontier Lite. Its pricing page lists Starter at $80 a month billed annually (60 interviews a year), Team at $400 (360 a year) and Frontier Lite at $1,000 (360 a year, annual billing only), each with a free trial, and $30 per additional test or interview. Monthly billing costs more: $120 for Starter and $500 for Team.
Pick CoderPad if your engineers run the interview live and want a pad with AI help built in.
HireVue
HireVue's AI Interviewer has AI agents ask and record candidate responses, "including probing follow-up questions, in a natural two-way conversation," and it explains why each response meets or misses your criteria. For code, HireVue lists more than 200 OnDemand coding skills assessments in languages such as Python, Java and JavaScript, and says it combines coding challenges and interviews in one experience. It publishes no price; its pricing page points to a plan conversation.
Pick HireVue if you are an enterprise team that wants one suite for AI interviews, video and coding assessments. Our Tracy vs HireVue page covers that comparison.
How do the prices compare?
| Published price | What you get for it | |
|---|---|---|
| HackerRank | Starter $79 a month billed annually ($948) for 60 attempts a year; Pro $419 a month billed annually ($5,028) for 360 attempts a year; extra attempts $20 each (Pro on an annual plan can pre-purchase them at $15) | Chakra, Screen and Interview are included on every plan |
| Tracy AI Interviewer | $7 per credit; one credit covers up to 20 minutes, $21 for a 41 to 60 minute session | First 3 results free; no-answer sessions never charged; credits never expire |
| CodeSignal | Build $79 a month billed annually (60 credits); Grow $479 a month billed annually (420 credits); $20 per extra credit | A credit covers an assessment, AI interview or live interview |
| CoderPad | Starter $80 a month billed annually (60 interviews a year); Team $400 (360 a year); Frontier Lite $1,000 (360 a year); $30 per additional test or interview | Agentic interviews on Frontier Lite and Enterprise |
| HireVue | None published | Plan conversation |
If you use every HackerRank attempt, Starter works out to $15.80 each ($948 divided by 60) and Pro to $13.97 ($5,028 divided by 360). That is our arithmetic, not a HackerRank figure. The units also differ: HackerRank charges per completed attempt, and Tracy charges per started 20 minutes. Use it as a rough guide and test one role in each tool.
How should you choose?
- What does the hire have to show? A built solution in a codebase points to Chakra or CodeSignal's IDE. A reasoned conversation about a field points to Tracy.
- Which roles? Only engineers: start with Chakra. A mix of engineers, experts, applicants to accelerators and non-technical roles: Tracy or HireVue.
- How many people should get an interview? A set number of engineers a year fits a plan of attempts. If everyone who applies should be interviewed, Tracy starts each interview when the person clicks, and its per-credit pricing, with credits that never expire, follows uneven volume.
- What can you try without a call? HackerRank has a free trial on the Chakra page, CoderPad has one on Starter, Team and Frontier Lite, and Tracy gives 3 free results. Run the same role through two tools and compare what your reviewers would decide.
For the review side, see AI interview reports, and for engineering questions to pair with either tool, software engineer interview questions.
Questions
What does HackerRank's Chakra AI Interviewer do?
How much does HackerRank's Chakra cost?
What is a good alternative to HackerRank's AI interviewer for non-engineering roles?
Does Tracy replace HackerRank for coding tests?
Which HackerRank alternative has a free trial?
Book a demo to see Tracy interview a candidate for one of your roles, or try it free with your first 3 results on us.
Sources
All sources retrieved 3 Nov 2026.
- HackerRank, Pricing (blocks scripted fetches; figures read in a real browser on 3 Nov 2026 and kept in the pipeline snapshot): plan prices, attempts, extra-attempt price, Chakra included on every plan, question libraries, 55+ languages, real-time follow-ups, SOC 2 listing, ATS integrations from Pro, the $15 pre-purchase price, and the FAQ definition of an attempt.
- HackerRank, Chakra: what Chakra does, how it differs from voice-only tools, scores with a reason, integrity flags, own questions, ATS, free trial, 500k+ candidates and 4.8 rating (vendor figures), bias-audit wording (HackerRank's own statement).
- HackerRank, Interview: live pair programming in a real codebase.
- CodeSignal, Pricing: Build and Grow prices and credits, credit rule, extra-credit price, AI Interviewers per plan.
- CodeSignal, AI Interviewer: length, probing, report with overall score, recruiters decide.
- CodeSignal, Technical assessments: full IDE.
- CodeSignal, Live tech interviews: AI-native cloud IDE with a human interviewer.
- CoderPad, Pricing: plan prices and interview allowances, extra-interview price, free trials, pads in 40+ languages, agentic interviews on higher plans, summaries and transcripts.
- HireVue, AI Interviewer: two-way conversation with probing follow-ups, explanation of each response.
- HireVue, Coding assessments: 200+ OnDemand coding assessments, coding and interviews combined.
- HireVue, Video interviewing: one-way on-demand video and live interviews.
- HireVue, Pricing: no published plans or prices.
- Tracy AI Interviewer, home page: integrity signals list, use cases, 'you read the words, then you decide'.
- Tracy AI Interviewer, Product page: two-way video interview, no install for the person being interviewed, CV check, follow-ups that depend on the previous answer, recording with a timed transcript, three ways in, API and MCP.
- Tracy AI Interviewer, Hiring at volume: everyone who applies, on click, at any hour, no recruiter and no calendar, the same depth for applicant one and applicant five hundred.
- Tracy AI Interviewer, Technical interviews: a coding task, then a probe on the trade-offs.
- Tracy AI Interviewer, Expert vetting: check domain depth before an expert joins a project.
- Tracy AI Interviewer, Connect page: MCP server and API connection.
- Tracy AI Interviewer, Pricing: credit price, billing unit, free results, no card needed, credits never expire, no-answer sessions never charged, Enterprise API and MCP connections and customised setup.