Language readiness.
Certified by people.
Agencies certify the people who serve the public in their language. Every certificate is decided and signed by a qualified human evaluator.
● 0:42
Reviewed by people who know the work.
Every assessment is reviewed by a qualified human with relevant language and professional experience.
Identity verified · Qualifications reviewed · Every decision attributable
Wherever the public needs them.
Evaluators across courts, clinics and classrooms.
Credentialed evaluators
Languages and growing
Vetted before any review.
Every evaluator proves their credentials and passes calibration before scoring a single candidate.
Independent on every review.
Each assignment is screened for conflicts, so no one ever rates someone they know.
Four moments.
One defensible outcome.
From the invitation to a credential an agency can stand behind.

Keep all four edges inside the box.
Scanning your ID…Confirm your identity.
Scan your ID, then your face. Clear guidance, automatic capture.
● 0:42
Take the assessment.
Listening, reading, speaking and writing, securely proctored inside our page.
Explique a un paciente cómo prepararse para su cita.
Integrity
AI Assistance
Advisory onlyClear, connected speech with confident explanations.
AI assists. A human decides.
A qualified evaluator reviews every recording and signs the decision.

Verified
Authentic and current
- Holder
- María F. López
- Level
- B2
- Signed by
- V. Ramos
- Valid until
- 4 Oct 2028
Issue a verifiable credential.
Anyone can confirm it in seconds. The evidence stays private.
Vocabulary scores don’t prove readiness. A signed assessment does.
- 100%
- of decisions signed by a named, qualified evaluator
- 3
- frameworks reviewers already accept: ILR, ACTFL and SLPI
- 0
- credentials issued by AI alone
Built for the agencies that answer to the public.
- Health services
- Courts
- Emergency
- Transit
- Education
- County and city
- Regulators
- Procurement
Your brand.
Our governance underneath.
Each agency gets its own branded workspace on the same pipeline, audit trail and human review.

Department · Qualified Bilingual Staff (QBS) · clinical interpretation readiness
312
QBS candidates invited
48
In assessment
17
Ready for human review
204
Clinically qualified · active
Needs attention
- 3 ED interpreters certify below the clinical threshold — reassign before next shift
- 23 QBS certificates expire within 60 days · recertification window open
Staff
- María F. López GarcíaClinically qualified
- Josefina ReyesReady for review
- Anh T. PhamIn human review
Brand, terminology, KPIs, and retention rules configure per agency. The decision logic never does.
Scored against frameworks reviewers accept.
Every result maps to ILR, ACTFL and SLPI, so an auditor reads it the way they already do.
Every decision on the record.
Who reviewed, what they decided and why, kept in an audit trail no one can edit.
Defensible under review.
Recordings, rubric and signature stay together, ready years later.
Read the methodologyAnyone can check it. No one can see inside.
Auditors and partner agencies confirm a certificate is real in seconds. The recordings and scores behind it stay sealed.
Authentic and current
- Certificate
- CH–2026–00147
- Signed by
- R. Montoya
- Valid until
- 4 July 2028
Recordings, scores and evaluator notes. Sealed.
Someone signs every decision.
Built by people who know language, technology, and the institutions that depend on both.

Mónica Nainsztein
Founder & Language Authority
Founder of Localipsum, a global language and localization company trusted across an extensive network of clients and partners. Mónica has spent her career building the relationships, standards, and expertise required to make communication work across languages, cultures, and institutions.
At Certifiably Human, she defines what real language readiness means.

Patrick Murti
Co-Founder & Product + Technology
Patrick has built and launched digital products and features across Google, Meta, Microsoft, and Samsung — including technology used by millions of people every day. He brings that experience to the architecture, AI, and product systems behind Certifiably Human.
He turns human judgment into technology that can scale without replacing it.

Noemí Otazu
Strategy & Operations
Noemí brings the operational discipline that turns an idea into something institutions can actually use. She works across partnerships, programs, assessment operations, and implementation to connect Certifiably Human with the organizations and people it is designed to serve.
She turns the standard into a system organizations can put to work.
Every mandate is different.
Let’s scope yours.
Tell us your languages, roles and timeline. We’ll show you the evidence your reviewers will expect.