Cycling through all six. Tap any point to stop.

Measured on six things

Data-driven tool revealing which certifications actually ...

Growth

Real problem, specific audience, and a wedge the alternatives don't cover: consumer-facing cert-demand share from 411,984 job ads. Early (domain 2026), but the idea has room.

Screenshots

1 / 4

CertWorthIt

About this app

CertWorthIt is a game-changer for anyone wondering if a professional certification is worth the investment. Unlike anecdotal advice, CertWorthIt uses real job-ad data—411,984 ads from Adzuna across 10 countries—to show exactly how often certifications like PMP, CCNA, or AWS are named in job postings. The platform covers over 105 certifications and breaks down demand by country, industry, and specific job roles. For example, you can see that PMP appears in 24% of US project manager ads, while OSCP shows up in 73% of cybersecurity roles. The tool also compares certifications against in-demand skills like SQL or Python, giving you a clear picture of what employers truly value. Whether you’re starting your career, switching fields, or aiming for a promotion, CertWorthIt provides the evidence you need to choose the right credential. The interface is simple: check a certificate, explore by job or field, and get personalized reports. It’s like having a career advisor backed by big data.

Key features

1Certification demand data from 411,984 Adzuna job ads across 10 countries and 105 certifications
2Breakdowns by country, industry, and job role — e.g. PMP in 24% of US project manager ads, OSCP in 73% of cybersecurity roles
3Side-by-side comparison of certifications against in-demand skills like SQL, Python, and Agile

Target customer profile

Drawn from the product itself, not from a survey.

Demographic

Career starters in IT

Pain points

Uncertain which entry-level certs employers value

Primary needs

Data on cert demand for help desk, support roles

Demographic

Experienced professionals seeking promotion

Pain points

Unsure if advanced certs like CISSP or PMP are worth it

Primary needs

ROI analysis of certifications for senior roles

Demographic

Career changers into tech

Pain points

Overwhelmed by certification options and costs

Primary needs

Guidance on high-demand certs for new fields

Scout Review

Written by AI from measured evidence, scored out of 100.

CertWorthIt answers a question people actually ask — is this cert worth the money — with something better than vibes: 411,984 Adzuna job ads across 10 countries and 105 certifications, showing how often each credential is named by employers and how it stacks up against skills like SQL or Python. The execution is strong where it counts. Lighthouse mobile performance is a perfect 100 with a 1.5s LCP, security headers are complete (12/12, HSTS, CSP, DMARC), accessibility hits 100/100, and the site runs in seven languages. The design is clean and the charts are readable, though dense tables and small body text make the desktop reading experience heavier than it needs to be. The honest caveats: no published security audit, no accessibility statement, and a data moat that depends entirely on an Adzuna API license. For a free tool aimed at career starters and switchers, it's a genuinely useful, well-built answer to a question the alternatives don't address head-on.

Measure by measure

Usability

Three clear entry points — check a cert, take the 4-question quiz, or email yourself a country report. Sourcing is transparent, but the A-Z list and comparison tables get cramped and scroll-heavy.

Design

Clean blue/green palette, bold hero with inline stat highlights, and charts with direct percentage labels. Dense tables and small body text plus a watermark over chart content hold it back.

Speed

Lighthouse mobile 100/100 with LCP 1.5s, CLS 0, TBT 0ms; desktop also 100/100. Genuinely fast for a data-heavy site with charts and tables.

Security

Full header suite — HSTS, CSP, frame protection, Referrer-Policy, Permissions-Policy — plus SPF and DMARC, 12/12 on the probe. No published audit or bug bounty found.

Accessibility

Lighthouse a11y 100/100 and seven languages (EN, PT, ES, FR, DE, IT, PL). No WCAG statement or keyboard/screen-reader verification found, so automated checks only.

Growth

Real problem, specific audience, and a wedge the alternatives don't cover: consumer-facing cert-demand share from 411,984 job ads. Early (domain 2026), but the idea has room.

Improvement areas

No published security audit, pen-test summary, or bug bounty despite strong header configuration
No accessibility statement or WCAG conformance claim to back the 100/100 Lighthouse score
Dense tables with small body text and cramped country tabs hurt desktop readability

Design & Usability

CertWorthIt's homepage is a data product that looks like a data product — bold hero with inline stat highlights (PMP 24%, SQL 42%), a consistent blue/green palette, and charts with direct percentage labels instead of a legend you have to decode. The certificate check form, the 4-question quiz, and the country report email capture give three distinct paths to value, and the 'How we count' link plus per-figure sourcing is the kind of transparency most career-advice sites skip entirely. Where it slips is density: the A-Z certificate list, the comparison tables, and the job-by-job rows pack small body text into tight columns, and the country tabs and experience pills feel cramped. A watermark sitting over chart content in one of the maker images is a small but telling polish miss. It works, it's clear, and it's a notch above the average indie data tool — but the reading experience on desktop is doing more work than it should.

Speed & Security

Speed is the standout. Lighthouse mobile scores 100/100 with an LCP of 1.5s, CLS of 0, and TBT of 0ms; desktop also hits 100/100. For a site rendering multi-series bar charts and dense tables, that's genuinely impressive and suggests a lean, well-optimized stack rather than a heavy SPA. Security is solid for the stage: the HTTP probe returns 12/12 with HTTPS enforced, HSTS, CSP, frame protection, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy all present, plus SPF and DMARC on the DNS side. The email capture links a privacy policy and states how the address is used. What's missing is the paper trail — no SOC 2, no ISO, no pen-test summary, no bug bounty. For a free consumer tool handling only an email address that's a reasonable posture, but it's the difference between 'secure by configuration' and 'secure by audit.'

Accessibility & Growth

Accessibility scores 100/100 on Lighthouse's axe-core audit, and the site ships in seven languages — English, Portuguese, Spanish, French, German, Italian, and Polish — which is unusually broad for a tool this young and directly serves its 'career changer in 10 countries' pitch. The caveat is that automated checks cover only part of WCAG: there's no accessibility statement, no WCAG conformance claim, and no independent verification of keyboard or screen-reader behavior. On growth, the idea holds up. The problem — 'is this certification actually worth the money' — is real, specific, and currently answered mostly by anecdote and Reddit threads. The wedge is concrete: 411,984 Adzuna job ads across 10 countries, 105 certifications, demand broken down by country, industry, and job role, plus a comparison against skills like SQL and Python. PayScale and Glassdoor sell salary data; Burning Glass sells to institutions. None of them hand a career changer a share-of-ads number for PMP versus Google Project Management. The limit is that the data is licensed from Adzuna and the moat is thin — anyone with API access could rebuild this. The domain is brand new, so traction is context, not a verdict.

Conclusion

If you're staring at a $500 exam fee and a Reddit thread that says 'it depends,' CertWorthIt is the fastest way to get a number instead of a vibe. Check your target role, check your country, and look at whether the cert you're eyeing shows up in more ads than the free skill you could learn instead. The tool won't tell you what to do — it tells you what employers are actually naming, which is the part most advice skips. It's early, it's free, and the data is sourced. That's a better starting point than most career decisions get.

Suggestions for improvement

Publish an accessibility statement and WCAG conformance level — the 100/100 Lighthouse score is a start, not a claim.
Add a methodology page with Adzuna API terms, refresh cadence, and how AI analysis is validated against raw counts.
Improve desktop readability: increase body text size in comparison tables and add hover states to the A-Z certificate list.
Surface the country report form higher on the page — right now users scroll past nine job rows before reaching it.

How we score

Alternatives comparison

Named competitors, point by point. Nobody paid to appear here or to be left out.

	CertWorthIt	PayScale	Glassdoor	Burning Glass
Certification demand data	Yes — 105 certs from 411,984 job ads across 10 countries	No — salary and compensation data only	No — company reviews and salary reports	Yes — labor market analytics including cert demand, institutional focus
Target audience	Individual career starters, switchers, and professionals	Employees and employers researching compensation	Job seekers researching companies and pay	Universities, governments, and enterprises
Geographic coverage	10 countries incl. US, UK, India, Brazil, Mexico, Spain, France, Germany, Italy, Poland	Primarily US, some international salary data	Multiple countries, strongest in US and UK	Global labor market datasets, sold to institutions
Pricing model	Free tool; email-gated country report	Freemium with paid employer plans	Free for job seekers; paid employer listings	Enterprise/institutional licensing
Skill vs. certification comparison	Yes — compares certs against SQL, Python, Agile, etc. in same ads	Limited — some cert impact on salary	No — not a core feature	Yes — skill and credential demand analytics