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123test is a free Dutch personality and IQ quiz site with pay-per-report upsells. JobCannon runs the same free-to-start model for individuals, then adds a real B2B side — a flat monthly subscription, not a per-candidate partner product — that 123test doesn't operate itself.
123test is a Netherlands-based free personality and career quiz site: individuals take Big Five, DISC, Jung-type and IQ tests at no cost, then can buy one-off extended reports sold per report, or send test-ticket codes to clients as a coach. A separate named partner, HRorganizer, sells 123test-branded employer candidate assessments priced per candidate with no subscription, dashboard or self-serve checkout — pure pay-as-you-go. JobCannon runs the same free-to-start model for individual self-discovery — 166+ tests across Big Five, DISC, MBTI-style, RIASEC, EQ, Multiple Intelligences, Skills Audit and cognitive reasoning, all tied to a 2,536-career Knowledge Graph with skills-gap and career-match scoring — but adds a B2B side 123test doesn't operate itself: a flat $29/mo Starter plan bundling 30 candidate invites, coach notes and PDF export, scaling to Enterprise. Ahrefs estimates 123test at roughly 160K monthly organic visits and Domain Rating 74, sharing 585 keywords with jobcannon.io — well ahead of JobCannon on raw consumer search volume. 123test wins on consumer traffic and test-catalog longevity (roughly 20 years, 46 tests); JobCannon wins on catalog breadth, on owning its B2B product end-to-end instead of routing it through a partner, and on flat subscription economics for anyone assessing people repeatedly.
123test's business product runs through a partner. JobCannon's runs itself.
123test publishes roughly 46 tests, mostly personality, career and intelligence variants. JobCannon's 166+ tests span the same consumer categories plus a validated psychometric core and a cognitive-reasoning family.
123test sells individual reports and business tickets one at a time, with employer assessments routed through a partner. JobCannon's B2B tiers are a flat monthly fee for a candidate quota, owned end-to-end.
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Partially. On the consumer side, yes — both are free-to-start sites where people take personality and career tests for self-discovery, and Ahrefs estimates 123test at roughly 160K monthly organic visits with a Domain Rating of 74, well ahead of jobcannon.io on raw consumer search traffic, sharing 585 keywords with jobcannon.io. On the business side, less directly: 123test does not run its own B2B assessment platform. Its employer-facing option is sold through a named partner, HRorganizer, priced per candidate with no subscription, dashboard, or self-serve checkout. JobCannon operates both sides itself — the same 166+ test library and the same signup flow serve an individual taking a free test and an org buying a Starter plan for candidate screening. So the honest framing is: 123test is a real consumer competitor and a much bigger organic-traffic brand; it is not a competitor on the B2B side because it doesn't operate one.
Yes, but not as a native subscription platform. 123test's own site describes two paths: a ticket system where single test codes start at $8.99 and the All prep packages bundle is $47.99, with seasonal promotions such as the summer offer at $24.95 (123test.com/tickets, read 2026-08-24), which you hand out to employees, clients or workshop participants; and a referral to a separate partner, HRorganizer, for actual employer candidate-selection assessments, priced "from €105 per candidate" for a Full Selection Assessment or a flat €19,99 for a standalone Competency Selection Report, billed "buy as you go, only pay when you need it, zero commitments." There's no evidence of an owned dashboard, admin seats, or recurring-plan pricing on 123test's own product — the actual assessment delivery for employers runs on HRorganizer's system, not 123test's. JobCannon, by contrast, is a single product for both audiences: the same signup creates an org, a Starter/Team/Scale/Growth/Enterprise plan, and a coordinator dashboard with candidate invites, admin reports, and PDF export, all inside JobCannon itself.
The two don't price the same thing the same way. 123test's individual reports are sold a la carte per report, no subscription, and its employer option through HRorganizer is priced per candidate for a full selection assessment or a lower flat fee for a single competency report — again, per-transaction, not a plan. JobCannon's B2C side is free-to-start with optional paid unlocks, matching 123test's free-tier model for individuals. JobCannon's B2B side is a flat monthly subscription: Free ($0, 10 invites/mo), Starter ($29/mo, 30 invites), Team ($79/mo, 80 invites), Scale ($199/mo, 200 invites), Growth ($999/mo, 1,000 invites) and Enterprise (from $15k/yr, unlimited), each with a $2 per-candidate overage beyond the included quota. At volume, a flat-fee plan converges toward a lower cost per candidate than a fixed per-candidate charge that never discounts with usage — a Team-tier org running 80 candidates in a month pays a flat $79 total, and the per-candidate cost keeps falling with volume in a way HRorganizer's per-candidate pricing never does.
123test's own about page lists 46 tests, concentrated in personality types (Big Five, DISC, Jung/MBTI-style, Enneagram), intelligence testing (a general IQ test plus classical and culture-fair intelligence variants, alongside separate reasoning practice components), and career/competency tests. JobCannon's catalog is 166+ tests, 112+ of which are validated psychometric instruments, spanning the same consumer categories — Big Five, DISC, MBTI-style, RIASEC, EQ — plus Multiple Intelligences, a Skills Audit, and a cognitive-reasoning family (IQ, critical thinking, numerical reasoning). The structural difference is what sits behind the result: 123test returns a personality/interest profile or an IQ score on its own; JobCannon ties every result into a 2,536-career Knowledge Graph with skills-gap analysis and career-match scoring, so an individual result also maps to concrete career and skill next steps rather than stopping at a type label.
On its own claims, yes for what it covers. 123test's about page credits co-founder Edwin van Thiel with a PhD in Artificial Intelligence and Psychometrics, and the company describes building tests from published scientific literature plus large empirical samples, with roughly 650,000 tests completed across the site in a recent 30-day window per its own count. That's a legitimate consumer-psychometrics operation, not a novelty-quiz site. What it doesn't claim is a career-mapping layer or a B2B validation/reporting suite — its scientific claims are scoped to the individual test itself. JobCannon's validated tests cover the same core categories (Big Five, DISC, RIASEC, EQ) plus a career-graph and B2B reporting layer on top, so the comparison isn't "credible vs not credible" — it's "individual test science, standalone" versus "individual test science plus a career-mapping and hiring-assessment layer built on the same results."
It depends on volume and whether you want an owned dashboard. A coach sending one or two assessments a month to individual clients can use 123test's ticket system fine — buy a code, send it, done, no subscription. Once you're running assessments regularly for multiple clients or candidates — the situation 123test itself routes to its HRorganizer partner — JobCannon's Starter plan ($29/mo, 30 candidate invites, coach notes per candidate, PDF export, premium admin report) is the more comparable owned product: one dashboard, one login, cost that doesn't rise per-candidate the way HRorganizer's per-candidate pricing does. For a solo coach doing occasional one-off assessments, 123test's pay-as-you-go ticket model can be cheaper at very low volume; for anyone assessing more than a handful of people a month, JobCannon's flat-fee plan and single-platform workflow are the better economics.