Mocko

Mocko is an AI simulation generator tool. Mocko delivers timed mock exams for TEF, TCF, CELPIP, Versant, DELE A2 and the SLE, with AI-rated writing and speaking feedback, CEFR-linked score reports and progress tracking. Built with certified teachers, priced as a subscription with a free entry tier.

Mocko is a browser-based exam preparation platform built around full-length mock tests for language proficiency exams used in immigration and professional certification. Its main focus is TEF Canada and TCF Canada, with CELPIP, Versant, DELE A2 and the Canadian SLE also covered. Each exam follows the structure and timing of the official test and is scored on that test's own scale, so a practice run feels closer to test day than a generic quiz bank. The practice flow is deliberately simple: choose an exam, sit a mock under timed conditions, then read a score report that breaks results down by skill and ties feedback to CEFR levels. Writing and speaking responses are rated by AI, and the report points to the specific areas that need work rather than just posting a number. A sample TEF report is published so candidates can see the format before signing up. Short quick tests sit alongside full mocks for days when there is no time for a complete sitting, and guided courses cover TEF, TCF and CELPIP material for the weaker areas the reports surface. The strongest fit is Express Entry candidates chasing CLB or NCLC targets in French or English, plus anyone preparing for CELPIP, Versant or DELE A2 who wants timed practice with structured feedback. The TEF, TCF and CELPIP question banks are written and reviewed by certified instructors, which distinguishes Mocko from platforms that lean on generic AI-generated content. It is an independent product and is not affiliated with Pearson, so Versant results are estimates, and the SLE oral section is practised as recorded answers rather than a live conversation. Among alternatives, Mocko positions itself on price and unlimited access: a monthly subscription costs less than many single-exam packages from established competitors, and full mocks are not capped. The trade-off is a narrower catalogue of languages and a younger platform, which matters if you need extensive human tutoring or a long track record. Everything runs in the browser on laptops and phones, with no installation, and a free tier lets you start before paying.