# Plaza TAI - Tests TAI gratis Review A free, no-registration web app for practising Spain's TAI civil service exam with topic tests, timed simulations, and spaced repetition. ## Editor's Score: 58/100 Ease of use scores high because the tool genuinely requires zero friction: no account, no install, open and start. Value scores near the ceiling because the tool is entirely free at 0 EUR with no upsell. Capability is limited to 264 fixed proprietary questions covering a single exam, with no AI adaptation, no community question bank, and no coverage of adjacent exams like GSI; a fixed question bank of this size is thin compared to paid academies offering thousands of past-paper questions. Delivery cannot be scored meaningfully: no user sentiment data, no reviews, and no social presence were findable, and the tool's submitted category (AI Writing & Content) does not match its actual function at all, raising questions about how it was positioned. The delivery sub-score reflects this absence of verifiable evidence rather than a documented trust problem, and the human editor should revisit it once sentiment data is available. ## Pros - Completely free with no registration required and no paid upgrade tier, making it genuinely zero-barrier to start. - Covers all 33 official TAI syllabus topics across 4 blocks with 264 practice questions, each with written explanations, plus a timed 80+20 simulation that mirrors the real exam format. - Includes three distinct mini-game modes (flashcards, speedrun, weakness targeting) and spaced-repetition review, giving candidates more study variety than a plain question bank. ## Cons - Progress is stored only in the browser's local storage with no server-side account; a cache clear, browser switch, or device change silently destroys all study history unless the user manually exports it first. - The question bank is fixed at 264 proprietary questions with no mechanism to add community questions, import past official exams, or expand coverage, so heavy users can exhaust the unique content relatively quickly. - The tool covers only the TAI AGE exam and has no roadmap or content for related Spanish civil service IT exams such as GSI or the new AI/Cybersecurity specialities introduced in the OEP 2026, limiting its shelf life as the exam landscape evolves. ## Pricing Free. - Free: 0 EUR Pricing reflects what we saw at the time of review (2026-09). Confirm current pricing on the official site. Category: AI Writing & Content (https://aitoolseekers.com/category/ai-writing-tools) Official site: https://www.oposiciones-tai.app/ Last verified by a human: 2026-09-28 Reviewed by a human at AI Tool Seekers, a hand-reviewed AI tools directory. Every listed tool is verified by a person before publishing. Scores are editorial opinions from a fixed rubric (capability, ease of use, value, delivery on promise) and cannot be bought; there is no pay-to-rank. Directory: https://aitoolseekers.com This review: https://aitoolseekers.com/tools/plaza-tai-tests-tai-gratis Methodology: https://aitoolseekers.com/how-verification-works ## Verdict The best fit for self-studying TAI candidates who want structured, free practice without signing up for anything. Its browser-local progress storage is a real fragility: clear your cache and your study history is gone. Anyone needing AI-driven feedback, a mobile app, or coverage beyond the TAI syllabus should look elsewhere. Best for: TAI civil service candidates who want free, structured exam practice with no account required Not for: Candidates needing cross-device sync, AI-generated explanations, or preparation for any exam other than TAI AGE ## Overview Plaza TAI is a browser-based exam trainer built specifically for candidates preparing for the Cuerpo de Técnicos Auxiliares de Informática de la Administración General del Estado, the Spanish civil service IT technician body known as TAI. The entire tool is free, requires no account, and runs in the browser with JavaScript. That narrow focus is both its clearest strength and its hardest ceiling. The content is organised around the four official syllabus blocks: State organisation and electronic administration, basic technology, systems development, and systems and communications. Within those blocks, the app covers 33 official topics and includes 264 proprietary practice questions, each with explanations. The timed simulation replicates the real exam format of 80 questions plus 20 additional ones. Beyond standard tests, the app adds spaced-repetition review, personal statistics, flashcard mini-games, a speedrun mode, and a weakness-targeting mode. Progress is saved locally in the browser and can be exported manually. What Plaza TAI is not: it is not an official government resource, it does not use AI to generate or personalise questions, and it has no server-side account system. The question bank of 264 items is fixed and proprietary. For candidates who exhaust those questions or who want adaptive difficulty, the tool has no answer. The directory competitors listed here (Grammarly, LinguaPilot AI, AnyAIZero, SmartWriter AI, AI Undetectable) are all general writing or AI-detection tools with no overlap in use case, so Plaza TAI has no direct competitor within this directory. ## Who should use it Plaza TAI suits a specific, well-defined user: someone actively preparing for the TAI AGE civil service exam who wants free, structured practice they can start immediately without creating an account. A candidate working through the official four-block syllabus will find the topic-by-topic test structure directly useful, and the timed 80+20 simulation gives a realistic feel for the actual exam format. The spaced-repetition review and weakness mini-game add genuine study value beyond simple flashcards. Anyone outside that narrow profile should look elsewhere. A candidate who studies across multiple devices or browsers will find the local-only progress storage a constant friction point, since there is no cloud sync and a browser reset wipes all history. Candidates who want AI-generated explanations, adaptive question difficulty, or preparation for any exam other than TAI AGE will find nothing here for them. For general Spanish-language writing improvement or AI-assisted content work, LinguaPilot AI (a Windows writing coach with multilingual support) is the closest tool in this directory that serves a broader audience. ## FAQ Q: Is Plaza TAI really free, or is there a paid tier? A: It is entirely free. The pricing page lists a single offer at 0 EUR with no paid plan, subscription, or premium upgrade visible on the site. Q: Do I need to create an account to use it? A: No account is required. You open the site and start practising immediately; the only requirement is that JavaScript is enabled in your browser. Q: What happens to my progress if I clear my browser cache? A: Progress is stored only in your browser's local storage, so clearing the cache or switching browsers will erase it. The app offers a manual export option to save a backup copy. Q: How many practice questions does the app include? A: The app includes 264 proprietary practice questions spread across 33 official TAI topics. These are not official government questions; they are the developer's own training material. Q: Does the simulation match the real TAI exam format? A: The timed simulation uses 80 questions plus 20 additional ones, which mirrors the format of the TAI AGE examination as described on the site. Q: Does the app cover other Spanish civil service IT exams like GSI? A: No. The content is specific to the TAI AGE syllabus only. There is no coverage of GSI or the new AI, Cybersecurity, or Data Science specialities introduced in the OEP 2026.