Onbord vs AssessFirst
In-depth review
Predicting who will fit, or seeing who can do the job? We compare both approaches head to head, with every claim about AssessFirst checked against its own website.
Last reviewed: October 2026
AssessFirst has built its name on predictive hiring. Founded in Paris in 2002, it says more than 3,500 companies trust it, with LVMH, SNCF, Airbus and Randstad among the logos on its website. Its core idea is simple: assess personality, motivation and reasoning, then predict how well a person will fit a role, a team and a manager.
The AssessFirst of 2026 goes further than questionnaires. VOICE checks technical skills and spoken language level by voice in under three minutes, and SCAN runs AI-led screening calls before the rest of the assessment. The whole suite is sold as one subscription, calibrated with an AssessFirst expert.
That is the honest difference between AssessFirst and Onbord. It is not soft skills against hard skills. It is a profile of the person and a prediction of fit, against a simulation of your role and evidence of how the person actually does the work.
The short answer. AssessFirst is built to understand who a candidate is, what drives them and how they reason, and to predict their fit with a role. Onbord generates a simulation of the role you're hiring for and scores every answer with the candidate's own words as evidence. Choose AssessFirst to assess potential and fit across your organisation. Choose Onbord to see who can actually do the job before you spend time in interviews.
Predicting fit vs observing the work
AssessFirst's approach: short, validated questionnaires measure personality (SWIPE), motivation (DRIVE) and reasoning (BRAIN). A predictive model tuned to each role compares the results with what success looks like in that role. VOICE adds spoken checks of technical skills and languages, and SCAN adds an automated screening call. The output is a candidate profile and a predicted fit.
Onbord's approach: you start from your job description, and AI generates a simulation of that role: the email a client is waiting for, the conversation to handle on video, the situations the person will meet in their first weeks. You decide which skills are must-haves, and each one is scored on explicit checkpoints, with the candidate's own words as evidence.
The gap shows up in three places a hiring manager feels every week: whether you see the work or a prediction of it, what you can read behind a score, and what the candidate learns about this specific role.
At-a-glance comparison
| Category | Onbord | AssessFirst |
|---|---|---|
| Starting point | Your job description | Validated questionnaires and a predictive model per role |
| What the candidate does | Tasks from the role: client emails, video role-plays, open questions about real situations | Questionnaires on personality (SWIPE, 5 minutes), motivation (DRIVE) and reasoning (BRAIN); spoken skills and language check (VOICE, under 3 minutes); AI screening call (SCAN, up to 15 minutes) |
| What you learn | How the candidate handles the work of the role | Who the candidate is, what drives them, how they reason, and their predicted fit with the role |
| Scoring | Checkpoints scored 0, 1 or 2, each with the candidate's own words as evidence; must-haves separated from nice-to-haves | Predictive score and reports; tools co-developed with universities and audited by Holistic AI |
| AI during the assessment | Available; how the candidate uses it is visible in the results | VOICE presented as "AI-proof" |
| Candidate feedback | Feedback on this assessment, for this role, edited by you and sent in two clicks | Immediate personal results and development advice in the candidate's own AssessFirst account |
| Beyond hiring | Focused on assessing candidates | Internal mobility, development, manager–collaborator fit |
| ATS | Works alongside your ATS; no native integration yet | 35+ ATS integrations and an open API; ATS integration listed as an add-on |
| Pricing | Core €100/month, Pro €300/month, billed annually; Custom on quote | One subscription from €499/month, unlimited licences, final price agreed with an expert |
How much does AssessFirst cost in 2026?
AssessFirst sells one subscription rather than a set of plans. Its pricing page shows a starting price of €499 a month, with unlimited licences for HR teams and managers, a single balance of tokens valid for up to 60 months, and lower prices per token at higher volumes. The final price is agreed with an AssessFirst expert, based on your yearly hiring volume and internal projects.
The subscription covers the assessment platform, talent mapping and internal mobility, an AI assistant and a branded candidate interface. Add-ons are listed separately, including ATS integration and a competency framework.
Onbord publishes its prices on one page: Core at €100 a month and Pro at €300 a month, billed annually, with a Custom plan on quote for larger volumes. The simulation generated for your role is included in every plan.
Bottom line: AssessFirst starts at €499 a month, with the final number set in a conversation. Onbord starts at €100 a month, with the simulation included and the price on the page.
Questionnaires vs job simulation: what the candidate actually does
AssessFirst asks candidates to complete questionnaires about themselves: how they behave, what motivates them, how they solve reasoning problems. SWIPE takes about five minutes and BRAIN uses a gamified format. VOICE then asks spoken questions to check a technical skill or a language level.
Onbord puts the candidate in the job. They write the email the client is waiting for, handle the conversation on video, and explain how they would deal with situations taken from the role. Soft and hard skills show up in the same task, the way they do on a real working day.
Bottom line: AssessFirst tells you what kind of professional someone is likely to be. Onbord shows you how they handle the work you're hiring for.
Scoring: a predictive model vs evidence you can read
AssessFirst compares a candidate's results with a predictive model for the role and returns a profile and a fit score. Its tools are co-developed with universities including Pace University, the University of Minnesota, IESEG and the University of London, and audited by Holistic AI.
Onbord breaks each skill into checkpoints. Each checkpoint is scored 0, 1 or 2 and quotes the passage of the candidate's answer that justifies it. Must-have skills are separated from nice-to-haves, so every must-have is tested and traceable.
Bottom line: with AssessFirst, you rely on a validated model to predict fit. With Onbord, you read the evidence behind every score yourself, in the candidate's own words.
AI during the assessment: AI-proof vs AI-aware
AssessFirst presents VOICE as "AI-proof": designed so candidates can't lean on ChatGPT-style help.
Onbord starts from a different premise: once hired, people work with AI. So the AI assistant stays available during the simulation, and how the candidate uses it is visible in the results.
Bottom line: AssessFirst keeps AI out of the assessment. Onbord measures candidates the way they will actually work.
Candidate experience and feedback
AssessFirst gives candidates their own account. After the questionnaires, they see their results immediately, with development advice they can keep and share, and they decide which companies can see their profile.
Onbord generates written feedback on the assessment the candidate just took, for the role they applied to. You review and adjust it, and Onbord sends it on your company's behalf in two clicks. Candidates who don't get the job learn why, for that job.
Bottom line: AssessFirst gives candidates insight about themselves. Onbord gives them an answer about the role.
Beyond hiring: a talent suite vs a focused tool
AssessFirst is a talent platform as much as a hiring tool: the same profiles feed internal mobility, development plans and manager–collaborator fit.
Onbord does one thing: show you, before the interview, how a candidate handles the work of the role.
Bottom line: if you want one platform for talent decisions across the employee lifecycle, AssessFirst covers more ground. If you want to know who can do the job, Onbord goes straight to it.
Customer support and vendor experience
AssessFirst calibrates each subscription with an expert and lists a "Care programme" among its add-ons.
Onbord gives every customer a direct line to the people building the product. If a task you need doesn't exist yet, we build it with you.
Bottom line: AssessFirst offers a structured, expert-led relationship. At Onbord, you talk to the builders.
Adding Onbord: what it takes
There is nothing to migrate. Send us one of your open job descriptions, and in a 20-minute call we build the first simulation with you, free. You can keep AssessFirst for personality and motivation, and use Onbord to see the work of the role before your final interviews.
Where AssessFirst is still a good choice
- You want to assess personality, motivation and reasoning. SWIPE, DRIVE and BRAIN are built for exactly that.
- You need a validated, audited method. Tools co-developed with universities and audited by Holistic AI.
- You manage more than hiring. Internal mobility, development and manager–collaborator fit run on the same profiles.
- You check languages at scale. VOICE scores spoken level in 40+ languages, aligned with the CEFR.
- You want automated screening calls. SCAN runs structured AI calls of up to 15 minutes on criteria you define.
- You need native ATS integrations today. 35+ ATS are supported, with an open API.
Where Onbord wins
- The work, not a prediction. Candidates do tasks from your role, generated from your job description.
- Evidence behind every score. Every checkpoint quotes the candidate's own words.
- AI measured, not banned. You see how candidates work with AI, as they will on the job.
- Feedback about the role. Every candidate hears back about this job, in two clicks.
- A published, lower entry price. €100 or €300 a month, billed annually, simulation included, and a Custom plan on quote for larger volumes.
- Support from the people who build the product. A direct line, and missing tasks built with you.
What are the best AssessFirst alternatives?
It depends on what you want to fix. If your goal is to see candidates do the work of the role rather than predict their fit from questionnaires, that is the case this page makes for Onbord. If you're also weighing a library of standardised skills tests, read our Onbord vs TestGorilla review.
Bottom line
AssessFirst is a strong choice for understanding people: their personality, their motivation, their reasoning, and how they might fit a role, a team or a manager. But a good profile is still a prediction. Onbord answers the question that comes after it: can this person actually do the job? It does so with a simulation of your role and evidence behind every score.
Want to see it on one of your roles? Book 20 minutes and we'll build your first simulation together.
Frequently asked questions
Is Onbord a good alternative to AssessFirst?
They answer different questions. AssessFirst predicts fit from personality, motivation and reasoning; Onbord shows how the candidate handles the work of your role. If what you need is evidence of the work, Onbord is the more direct route, and the two can be used together.
How much does AssessFirst cost?
According to its pricing page, checked on 15 October 2026, a single subscription starts at €499 a month, with unlimited licences and tokens valid for up to 60 months. The final price is agreed with an expert based on your volume, and add-ons such as ATS integration are listed separately. Onbord starts at €100 a month, billed annually.
Does AssessFirst assess hard skills?
Yes, with VOICE: a spoken assessment of under three minutes that checks technical skills and language level, in 40+ languages for languages. Onbord assesses skills through tasks from the role itself.
What is AssessFirst SCAN?
An AI screening assistant. It analyses the CV, then runs a structured interview of up to 15 minutes on up to 10 criteria you choose, such as salary expectations or mobility, and lets qualified candidates book an interview.
Do candidates get feedback?
In both, yes, but of a different kind. AssessFirst gives candidates their personal results and development advice in their own account. Onbord sends feedback on the assessment they took for your role, edited by you, in two clicks.
What is the difference between predictive hiring and a job simulation?
Predictive hiring measures traits, motivations and aptitudes, then estimates how likely someone is to succeed in a role. A job simulation puts the candidate in situations from the role and observes how they handle them.
Can I use Onbord and AssessFirst together?
Yes, and it makes sense: AssessFirst to understand profile and motivation, Onbord to see the work of the role before the final interview.
Information about AssessFirst is compiled from assessfirst.com and other public sources and is accurate to the best of our knowledge as of 15 October 2026. Features and prices change: check with each vendor. Spotted something outdated? Tell us and we will correct it promptly. AssessFirst is a trademark of its respective owner. All third-party trademarks are the property of their respective owners, are used for identification purposes only, and do not imply affiliation or endorsement.
