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Education · Learning Growth

Prime Teacher

Greek platform pairing a directory of private tutors with an in-app AI toolkit. Students and parents search and message teachers for free, while teachers use the Noema assistant to build exercises, mark work and turn recorded lessons into study material.

Active GDPR compliant Free plan · Free trial Freemium No public API Verified by Guidaio
Overview

What is Prime Teacher?

Prime Teacher is a Greek platform that does two jobs at once: it is a directory of private tutors and, for those tutors, a set of AI tools built into the same account.

On the student side it is free and deliberately frictionless. Parents and students search without creating an account, filtering by subject, level, area, price and whether lessons are online or in person. Profiles carry ratings and reviews, and a verification badge indicates that the platform has checked the teacher's qualification against the subject taught. Contact happens through a form on the profile; details are revealed only once both sides agree. The catalogue is unusually wide — the sitemap lists roughly 450 distinct subjects, running from primary school through the Greek secondary curriculum to university and vocational topics such as actuarial mathematics, radiology, naval law and architectural composition.

On the teacher side, a public profile and unlimited enquiries are free, and the paid tiers buy AI capacity. Five tools are live: exercise generation from a chapter, automatic marking with comments and a grade, lesson-plan creation, audio analysis of a recorded lesson producing a transcript then a summary and exercises, and video analysis producing timestamped key moments. Alongside them sits Noema, a conversational assistant represented by a fox, available around the clock; on the student side it is designed to guide rather than hand over answers, under the teacher's supervision. Video calling is built in.

Usage is metered in Prime Tokens, a monthly allowance attached to each plan and spent as the AI tools are called. Tokens do not roll over.

The positioning is explicitly local: Greek curriculum, Greek team, Greek support, Athens business hours. The homepage claims five AI tools, a €13 welcome credit, free search, and over 500 school textbooks usable as source material. A number of advertised features, including scheduling and personalised assistants, are still marked as coming soon.

What it does

  • Search and contact private tutors by subject, level, location, price and teaching mode, without an account
  • Generate quizzes, revision cards and multiple-choice exercises from a chapter
  • Mark written work automatically, with comments, a grade and improvement suggestions
  • Build a full lesson plan with objectives, teaching sequence and assessment
  • Transcribe a recorded online lesson and turn it into a summary and ready-made exercises
  • Run a visual analysis of a recorded video lesson to extract timestamped key moments
  • Ask Noema, the in-platform AI assistant, for help in natural language at any hour
Audience

When to use Prime Teacher / When not to

A quick filter to help you decide if Prime Teacher is the right fit.

When to use Prime Teacher

  • Independent private tutors in Greece who want free visibility and less time spent preparing material
  • Students and parents looking for a vetted tutor by subject, level, location, price or online availability
  • Teachers running lessons online who want the video call transcribed, summarised and turned into exercises
  • Secondary-school and university tutors covering the Greek curriculum, from primary level to specialised degree subjects
  • Teachers of languages, sciences and arts who need quizzes, revision cards and lesson plans generated quickly

When not to use Prime Teacher

  • Anyone who does not read Greek: the interface exists in Greek only, with no English version of the site
  • Teams needing programmatic access: there is no public API and no developer documentation
  • Users who want a native mobile app, as the product is a responsive website with no iOS or Android release
  • Schools looking for a full learning management system, since the platform is built around one-to-one private lessons
  • Buyers who need a signed DPA, a named subprocessor list or a security certification before purchasing
Get started

How to use Prime Teacher

A typical end-to-end flow, from setup to results.

  1. As a student or parent, open the search page and filter by subject, level, area, price and teaching mode
  2. Review teacher profiles, ratings and reviews, and look for the qualification verification badge
  3. Send an enquiry through the form on the profile — no account and no payment details are required
  4. Wait for the teacher to accept: contact details are exchanged only once both sides agree
  5. As a teacher, register free of charge and build a public profile, announced as a two-minute task
  6. Collect the €13 welcome credit added to the digital wallet, with no card required
  7. Open the AI tools and generate exercises, marking, lesson plans or lesson analyses, spending Prime Tokens
  8. Run lessons through the built-in video call, telling the student beforehand if the session is recorded
  9. Let the audio or video analysis turn the recording into a transcript, a summary and exercises
  10. Upgrade, downgrade or cancel at any time; cancelling returns the account to the free plan at period end
Quick read

Pros & Cons

Pros

  • Genuinely free for students and parents, with no account needed to search or make contact
  • Permanent free tier for teachers plus a €13 wallet credit on signup, with no card required
  • Low, legible pricing at €4, €11 and €23 per month, cancellable at any time without fees
  • Deliberate Greek specialisation: national curriculum, language, support team and time zone
  • Very broad subject catalogue, around 450 subjects from primary school to university level
  • Detailed GDPR commitments, hosting declared in Europe and explicit consent for recording and AI analysis
  • Flexible token system that can be spent on whichever AI tool the teacher needs most

Cons

  • Greek-only interface, with no English version of the platform
  • Several advertised features, including on paid plans, are still marked as coming soon
  • The publisher's legal identity is thin: a company name with no legal form, registration number or address
  • The most prominently displayed support address sits on a parked domain that cannot receive mail
  • Three different contact addresses appear across three domain extensions, one of them self-contradictory
  • Prices are shown excluding VAT, with 24% added at checkout, and tokens do not roll over
  • No public API, no native mobile app, no published DPA and no security certification
Pricing

Pricing & Plans

A permanent free plan is available and requires no payment card. The cheapest paid entry point is the Starter plan at €4.00 per month excluding VAT; Greek VAT of 24% is added at checkout. Two further tiers follow at €11 and €23 per month excluding VAT. The visible pricing table offers monthly billing only, although the page's structured data also lists annual prices of €40, €110 and €230 excluding VAT, equivalent to paying for ten months out of twelve. Subscriptions may be cancelled at any time without charge. On signup, teachers receive a €13 credit in their digital wallet. For students and parents, use of the platform is entirely free.

Free — €0/month, 240 Prime Tokens
  • public profile
  • unlimited enquiries
  • 30-minute video calls with one student
  • 15 minutes of AI call analysis
  • 3 exercise generations
  • 2 chapter tests
  • 2 lesson plans
Plus — €11/month excl. VAT, 4,940 Prime Tokens, promoted as the most popular tier
  • unlimited video calls
  • 10 hours of AI call analysis
  • 40 exercise generations
  • 20 chapter tests
  • 60 lesson plans
Pro — €23/month excl. VAT, 15,840 Prime Tokens
  • unlimited video calls
  • 25 hours of AI call analysis
  • 200 exercise generations
  • 50 chapter tests
  • 200 lesson plans
  • and unlimited top-up token purchases
Annual billing — listed in the pricing page's structured data but not offered in the visible table
  • Starter €40
  • Plus €110 and Pro €230 per year excluding VAT
  • equivalent to ten months paid out of twelve
Plan 6
  • Business plans for schools and organisations are offered on request
  • with no public price
Special offers — €13 credited to the digital wallet on teacher signup, with no payment card required — the site itself presents this as a free trial of the AI tools · Permanent free plan for teachers, including 240 Prime Tokens each month · Unrestricted free use of the search, profiles and messaging for students and parents
Prices and plans listed above may evolve. Always check the official pricing page before subscribing.
Trust & Privacy

Data, GDPR & hosting

A consolidated view of how Prime Teacher handles your data.

GDPR overview

GDPR compliance is claimed explicitly and repeatedly, on the homepage, the about page, the pricing page, the terms and the privacy policy, both dated 29 April 2026. The privacy policy sets out the legal bases article by article: contract performance for delivering the service, explicit consent for recording lessons and analysing them with AI, legitimate interest for quality and safety, and legal obligation for tax purposes. The full set of rights is listed, including withdrawal of consent specifically for recording and AI analysis. Encryption and strict access controls are stated, with particular emphasis on recordings. For students under 15, consent is given by the holder of parental responsibility. Greek law applies and the courts of Athens have jurisdiction. No DPA and no named subprocessor list are published.

Who owns the data?

The terms draw a sharp line. Teachers and students keep the rights to material they upload, but grant the company a licence to use it inside the platform. The software, the AI tools and the code belong to the company. The clause that deserves attention concerns AI output: any content the AI generates automatically — summaries, tests, exercises — is declared the intellectual property of the company, with teachers and students receiving only a licence for personal educational use. In other words, a teacher who generates a lesson plan does not own it. Contact details between the two sides are exchanged only once both parties agree.

Reuse rights

Reuse is licensed rather than free. Material a user uploads stays theirs, so they may reuse it without asking. AI-generated output is different: the terms grant teachers and students a licence for personal educational use only, which stops short of unrestricted commercial reuse of material the platform produced. Lesson recordings carry their own rules — a teacher may record after telling the student beforehand, and using that recording outside the platform without consent is expressly forbidden. Students may ask for a given session not to be recorded, accepting that the automated AI features will then be unavailable for it. Users can export or delete their account and data from the settings at any time.

Data retention & training

Retention summary
Lesson recordings are kept for a limited period, which the privacy policy illustrates as around twelve months or until the end of the teaching period, unless the user asks for them to be deleted sooner. Other data follows tax law, which implies a five to ten year period, or is kept until consent is withdrawn. Users may request deletion of their account at any time, and the publisher undertakes to erase the data within the deadlines set by the GDPR. The pricing page adds that account data can be exported or deleted directly from the settings. The policy is dated 29 April 2026.
Trains on customer data
Unclear

Hosting summary

The site states repeatedly, across the homepage, the about page, the pricing page and the teacher page, that data is encrypted and stored on servers within Europe, and describes the data as held in the EU. No individual hosting country is named anywhere on the site, and no hosting provider is identified, so the declaration should be read as a regional commitment rather than a specific jurisdiction. The privacy policy adds that recipients may include AI technology providers accessed through their APIs, along with hosting, payment and technical support providers, but it names none of them as a formal subprocessor list. Payment data is handled by Stripe and PayPal. Greek law governs the service and the courts of Athens have jurisdiction, which places the contractual jurisdiction in Greece regardless of where the servers physically sit. No data protection agreement is published, and no security certification such as ISO 27001 or SOC 2 is claimed.

Hosting regions
EU
Watch-outs

Things to keep in mind

Risks and trade-offs to weigh before adopting Prime Teacher.

  • The publisher is only thinly identified: a company name with no legal form, registration number or postal address, which makes it hard to know who you are contracting with
  • The support address shown most prominently is on a domain that is parked and advertised for sale and has no mail records, so messages sent there cannot arrive
  • AI analysis is applied to audio and video recordings of lessons, including those of minors, for whom a parent must give consent below the age of 15
  • Material generated by the AI belongs contractually to the publisher, not to the teacher who created it, which limits reuse outside the platform
  • Leaning on automatic marking and generated exercises can erode a teacher's own assessment practice; the terms themselves place final responsibility for checking output on the teacher
  • Students who rely on an always-available assistant may substitute it for the effort of working a problem through, even though Noema is designed to guide rather than answer
  • Prices are advertised excluding VAT and monthly tokens expire unused, so real spending can exceed the headline figure
  • Annual pricing appears only in the page's structured data and not in the visible table, so a cheaper yearly rate exists that most visitors will never be shown
Setup

Setup & Integrations

Technical difficulty

Very low. The product runs entirely in a browser, with nothing to install and no technical configuration. Students and parents need no account at all to search and make contact. Teachers register free of charge and the site describes profile creation as a two-minute task requiring no payment card. Video calling is built in, so no separate conferencing tool is needed. There is no API to connect and no integration work to plan.

Deployment

Web app

Supported languages

Greek
Company

Behind Prime Teacher

Company name
PrimeStack
Founded
INFORMATION_NOT_FOUND
Country of origin
🇬🇷 Greece
UBO
INFORMATION_NOT_FOUND
UBO country
INFORMATION_NOT_FOUND
Domain registrar country
INFORMATION_NOT_FOUND
Support contact

Social

Official links

Resources

All the official URLs gathered for verification and reference.

FAQ

Frequently asked questions

What does Prime Teacher cost for students and parents?
Nothing. Searching for a teacher, viewing profiles and sending an enquiry are free, and no account is required to do any of it.
What does it cost for teachers?
Registration and a public profile are free. Paid plans start at €4 per month excluding VAT and mainly buy additional AI capacity. Greek VAT of 24% is added at checkout.
Is there a free trial?
There is no time-limited trial of a paid plan. Instead, signing up credits €13 to your digital wallet so you can test the AI tools without entering a card, and the free plan remains available permanently with 240 tokens a month.
What is Noema?
Noema is the platform's conversational AI assistant, represented by a fox. It is available around the clock inside the platform and, on the student side, is designed to guide step by step rather than supply finished answers, under the teacher's supervision.
What are Prime Tokens?
They are the units consumed each time an AI tool is used. Each plan includes a monthly allowance which can be spent freely across the available tools. Tokens reset every billing period and do not carry over; Plus and Pro users can buy more.
Are lessons recorded, and what happens to the recording?
A teacher may record an online lesson after telling the student beforehand. Recordings can be processed by AI to produce notes, summaries and exercises. A student may ask for a session not to be recorded, accepting that the automated AI features will then be unavailable.
How is personal data protected?
The privacy policy states that data is encrypted and stored on servers within Europe, in line with the GDPR, and that contact details are shared only when both parties agree. Recording and AI analysis rest on explicit consent, which can be withdrawn.
Is there a mobile app?
No. The platform is a responsive website designed to work on phones and tablets; no iOS or Android application was found in either store.
Which languages does it support?
The interface is in Greek only. The support team states that it answers in both Greek and English.
Can I cancel my subscription?
Yes, at any time and with no cancellation fee. Access continues until the end of the period already paid for, after which the account reverts automatically to the free plan.
Conclusion

Should you pick Prime Teacher?

Prime Teacher is a clear-headed piece of local product design. Rather than competing with global AI assistants, it takes a narrow market — private tutoring in Greece — and builds for it properly: the national curriculum, the language, a Greek support team on Athens hours, and a subject catalogue deep enough to cover university-level material as well as school work. The two-sided model is coherent, with students and parents using the directory free of charge and teachers paying for AI capacity rather than for visibility.

The commercial terms are among the most transparent in this category. A permanent free tier, a €13 welcome credit, entry pricing at €4 per month and cancellation at any time make the product easy to try without commitment, and the token system is honest about what each AI call costs.

Two reservations matter. The first concerns the publisher itself: the terms name a company but give no legal form, no registration number and no postal address, and the contact details are inconsistent — the support address displayed most prominently sits on a domain that is parked and offered for sale, and therefore cannot receive mail. For a platform handling audio and video recordings of minors, that thinness is a real gap rather than an administrative detail. The second is narrower: a significant part of the advertised feature table, including on paid tiers, is still labelled as coming soon, so buyers should check what is actually live before choosing a plan.

For a Greek tutor wanting free exposure and genuine time savings on preparation and marking, the offer is strong and cheap. Anyone who needs a contractually identifiable counterparty should ask for that information first.