AI for teachers
AI can help you prepare teaching materials once you have defined the learning objective and considered your class’s needs. It can turn an explanation into a diagram, prepare a questionnaire or present existing content in another format. Napkin AI creates diagrams from text. forms.app supports questionnaires and can display questions according to earlier answers. These functions do not replace your knowledge of students, observation of their difficulties or responsibility for checking content. During a preparation day, you might turn an explanation into a diagram, inspect each relationship it shows and prepare a questionnaire for the next lesson. You then adjust the vocabulary and instructions for your class. The practical value lies in whether the material communicates the intended idea clearly and whether the preparation time saved remains worthwhile after your review and any necessary classroom adjustments.
Tasks where AI saves time
- Turn a written explanation into a diagram with Napkin AI when preparing material for a lesson.
- Create a questionnaire with forms.app from a description of your learning objective and intended class.
- Set up conditional questions in forms.app so the questionnaire follows a student’s earlier answers appropriately.
- Prepare an audio version of your instructions with Murf AI, then check pronunciation and clarity.
- Turn a document into a video with Pictory to prepare material for guided classroom discussion.
- Search for publications with Consensus to investigate a teaching question before reading the original studies.
Our picks
Picks set by simple rules on the verified data, with no partnership:
- Best scored : forms.app. 83/100 on our access and transparency grid.
- Cheapest paid option : iSpeech. First plan at $2.95 per month.
- Open source : Ai2 Asta. Public code, self-hosting possible depending on the project.
In figures
Of the 90 tools selected for this job, 81 (90%) offer a free tier, 59% have a public API and 23 have a French interface. The median entry price, per month, is $10.5 (across 60 tools with a published price). 50 disclose where data is hosted, 9 of them in Europe or on device.
Education and tutoring
To learn and teach: 15 tools. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| Coursebox Coursebox lets people designing training turn documents or topics into courses. It creates assessments, provides a conversational tutor, grades assign | Yes | not published | Yes | Several regions | 73 |
| MagicSchool MagicSchool helps teachers prepare lesson plans and quizzes and adjust the difficulty of texts. It also suggests feedback on written work and lets tea | Yes | $8.33 per month | – | United States | 70 |
| Caktus AI Caktus AI supports users with essay writing, mathematics, and studying. It searches for publications, prepares bibliographies, turns notes into study | Yes | $180 per year | Yes | Not disclosed | 68 |
| Khanmigo Khanmigo guides students through exercises and provides feedback on writing or code. For teachers, it supports lesson planning, quiz and rubric creati | Yes | $44 per year | – | Not disclosed | 60 |
| Quizlet Quizlet lets people studying create flashcards and review material with adapted questions. It also provides practice tests and explained solutions for | Yes | $35.99 per year | – | Not disclosed | 60 |
| Quizgecko Quizgecko turns documents into quizzes, flashcards and course summaries. It serves people who want to review learning materials, including through aud | Yes | $108 per year | Yes | Not disclosed | 58 |
| QuizRise QuizRise creates questions from files and videos, produces flashcards and summarizes course documents. It serves users who want to share quizzes with | Yes | not published | Yes | Not disclosed | 58 |
| Brisk Teaching Brisk Teaching helps teachers prepare lessons, quizzes and teacher-guided activities. It also supports adjusting the reading level of a text and sugge | Yes | not published | – | Several regions | 55 |
Research assistants
To find, read and summarise papers: 13 tools. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| Consensus Consensus searches scientific publications and synthesizes findings from multiple studies. It serves people who want to filter papers by method, organ | Yes | $144 per year | Yes | United States | 81 |
| AMiner AMiner lets people conducting research find scientific publications, ask questions about documents, and explore researcher profiles. It produces resea | Yes | CN¥0.01 pay as you go | Yes | China | 78 |
| Elicit Elicit helps people conducting scientific research find and summarize publications. It supports asking questions about articles, extracting informatio | Yes | $132 per year | Yes | United States | 75 |
| Ai2 Asta Ai2 Asta helps people conducting research find scientific papers and write summaries with citations. It also analyzes datasets using natural language | Yes | not published | Yes | United States | 73 |
| SciSpace SciSpace supports people searching and comparing scientific publications. It allows questions about articles and PDFs, comparisons across studies, dat | Yes | $12 per month | – | United States | 71 |
| Rayyan Rayyan helps research teams screen systematic review references, detect duplicates and estimate article relevance. It also supports data extraction fr | Yes | $4.99 per month | Yes | Not disclosed | 68 |
| alphaXiv alphaXiv lets people reading scientific publications discover papers based on their interests and ask questions about them. It also provides illustrat | Yes | not published | Yes | Not disclosed | 56 |
| Semantic Scholar Semantic Scholar lets people searching for scientific publications explore an article's references and citations. It also supports exporting bibliogra | Yes | not published | Yes | Not disclosed | 55 |
Text to speech
To turn text into natural speech: 7 tools. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| Murf AI Murf AI lets people creating audio or video content turn text into voiceovers. It offers pronunciation and expression adjustments, voice and video pai | Yes | $19 per month | Yes | United States | 81 |
| Speechify Speechify lets people who want to listen to documents have text read aloud, including photographed text. It also supports dictation, document summarie | Yes | $29 per month | Yes | United States | 75 |
| LOVO AI LOVO AI lets content creators turn text into speech or create a voice from a recording. It synchronizes narration with video, adds subtitles, and gene | Yes | not published | Yes | Several regions | 68 |
| WellSaid WellSaid serves teams producing voice recordings from text. It offers tone and emotion adjustments, organizes recordings by project, downloads voices | Yes | $120 per year | Yes | United States | 68 |
| Speech Studio Speech Studio serves people working with speech and audio files. It turns text into speech, adjusts pronunciation and pacing, transcribes files, trans | Yes | not published | Yes | Several regions | 61 |
| iSpeech iSpeech serves people who want to turn text into speech or transcribe a voice recording. Its API also lets developers integrate speech synthesis into | Yes | $2.95 per month | Yes | Not disclosed | 58 |
| NaturalReader NaturalReader helps people listen to documents by reading text aloud and creating audio files. It also recognizes text in images, adjusts pronunciatio | Yes | $79 per year | – | Not disclosed | 48 |
AI video avatars
To create talking virtual presenters: 7 tools. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| AI Studios AI Studios lets video creators turn a script into a presentation with a virtual presenter. It also offers custom avatars, dubbing with lip synchroniza | Yes | $24 per month | Yes | Several regions | 78 |
| Synthesia Synthesia creates videos presented by an avatar and turns text into narration. It serves people who want to dub videos into another language or custom | Yes | $29 per month | Yes | European Union | 75 |
| Colossyan Colossyan is for people creating training videos from text or documents. It offers avatar presentations, video translation into multiple languages, an | Yes | $59 per month | Yes | Several regions | 68 |
| D-ID D-ID makes a person speak from a photo and creates videos from text. It serves people who want to build interactive avatars connected to knowledge bas | No | not published | Yes | United States | 60 |
| HeyGen HeyGen lets video creators use virtual presenters and build a custom avatar. It also supports video translation and dubbing, voice reproduction for na | Yes | $5 pay as you go | Yes | Not disclosed | 60 |
| D-ID Studio D-ID Studio lets video creators make a portrait or virtual presenter speak from text. It pairs voices with avatars, clones voices, and translates vide | No | not published | Yes | Not disclosed | 43 |
| UneeQ Digital Humans UneeQ Digital Humans lets businesses create conversational digital characters with animated faces and gestures. Characters connect to company knowledg | No | not published | Yes | Not disclosed | 23 |
AI content detection
To check whether content is AI-made: 5 tools. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| ZeroGPT ZeroGPT is for people reviewing texts for likely AI-generated passages or similarities to published texts. It also offers rephrasing, document summari | Yes | not published | Yes | European Union | 73 |
| Compilatio Compilatio helps educational platform users analyze texts for similarities with existing sources and changes intended to conceal borrowing. It also fl | Yes | €4.99 one-off payment | Yes | European Union | 70 |
| GPTZero GPTZero helps people examine how texts were written. It estimates the presence of AI-generated text, flags suspicious passages, searches for similarit | Yes | not published | Yes | United States | 68 |
| Copyleaks Copyleaks helps people analyze texts and images for reused text or AI generation. It assesses the likely presence of AI-generated text, produces analy | Yes | $167.88 per year | Yes | Several regions | 65 |
| Originality.ai Originality.ai helps people reviewing texts estimate the presence of AI-generated writing and search for plagiarized passages. It also assesses readab | Yes | $12.95 per month | Yes | Not disclosed | 65 |
AI presentation makers
To create slide decks: 5 tools. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| Gamma Gamma creates presentations from instructions and turns documents into slides. It serves people who want to generate presentation visuals, publish a w | Yes | $108 per year | Yes | Several regions | 71 |
| Beautiful.ai Beautiful.ai supports people preparing presentations from instructions. It generates automatically formatted slides, applies brand guidelines, allows | No | $12 per month | Yes | United States | 63 |
| SlidesAI SlidesAI helps people preparing presentations turn notes or a document into slides. It lets them edit outlines and text, apply brand colors and templa | Yes | $10 per month | – | Not disclosed | 58 |
| SlideSpeak SlideSpeak helps people working on presentations create slides from documents and edit them with instructions. It answers questions about files and tu | Yes | $29 per month | Yes | United States | 58 |
| Plus AI Plus AI helps people using Google Slides and PowerPoint generate presentations. It turns documents into slides, rewrites slide text, changes layouts, | No | $10 per month | Yes | Several regions | 50 |
Subtitles and dubbing
To subtitle and dub videos: 4 tools. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| Rask AI Rask AI lets people translating videos dub speakers with a reproduced voice. It also supports subtitle adjustments and timing, lip movement synchroniz | Yes | $329 per year | Yes | United States | 75 |
| Dubverse Dubverse lets people adapting videos dub them into several languages and generate or correct subtitles. It also provides text-to-speech, voice cloning | Yes | $18 per month | Yes | Not disclosed | 68 |
| BlipCut AI Video Translator BlipCut AI Video Translator lets users translate video and audio files with synthetic voice dubbing. It includes voice cloning, lip synchronization, t | Yes | $9.99 pay as you go | – | Several regions | 63 |
| VMEG VMEG serves teams translating and dubbing videos. It reproduces voices in another language, synchronizes lip movements, supports text and subtitle cor | Yes | not published | Yes | Not disclosed | 53 |
Note-taking and knowledge bases
To organise notes and knowledge: 4 tools. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| Glasp Glasp helps people keep reading notes and highlight web pages and PDFs. It summarizes YouTube videos, answers questions about saved content, transcrib | Yes | $150 per year | Yes | United States | 70 |
| Open Notebook Open Notebook organizes documents into notebooks for people who want to query and search their sources. It provides cited answers, summarizes content | Yes | not published | Yes | On device | 68 |
| MindMap AI MindMap AI helps people organize knowledge by turning topics, documents and recordings into mind maps. Users can develop branches through conversation | Yes | $3.99 per month | – | Not disclosed | 53 |
| MyMap MyMap helps people structure ideas through mind maps, flowcharts and SWOT analyses. It lets users rearrange canvas elements, present maps as slides an | Yes | $144 per year | – | Several regions | 48 |
Other useful categories
- Audio and podcast : Adobe Enhance Speech, Auphonic, and Adobe Mic Check
- Graphic design : Napkin AI, Canva, and FigureLabs
- AI writing tools : Jenni, Moonbeam, and Yomu AI
- Productivity and organisation : forms.app and guidde
- AI video generators : Pictory and Fliki
- AI for documents and PDFs : Gemini Notebook and Documind
- Grammar and paraphrasing : Quillbot and Antidote
- AI translation : Google Traduction and Reverso
- AI summarisers : Podwise and SMMRY
- Language learning : Duolingo and Speak
- AI video editing : VEED
- AI image generators : iColoring
- Gaming : Quick, Draw.
- Creative writing and scripts : Scarlett Panda
- Developer tools : Code to Flow
- Customer service and website chatbots : MotionShot
Job-specific precautions
Avoid uploading named assignments, family information or details about students’ support needs to an unapproved service. Follow your institution’s rules and respect rights in the resources you use. Check facts, instructions and expected answers before bringing material into class. A diagram can oversimplify a concept, while a questionnaire can test something other than the intended learning objective. Review materials for stereotypes and accessibility barriers. Keep responsibility for assessment and student support with the teacher, including decisions that require knowledge of a student’s circumstances and progress.
Where to start
Choose a topic you already teach and use Napkin AI only to prepare a recap diagram. Start with text you have checked, then correct the relationships and wording in the result. Record the full preparation time, including review, and compare it with your usual approach for a similar resource. In class, observe whether students understand the representation without extra explanations caused by the diagram itself. Use that experience to decide whether to repeat the workflow.
Want to go beyond a single tool? AI agents chain several tasks on their own; our quiz helps you pick one.
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Frequently asked questions
Which AI tools for teachers?
The most useful categories are education and tutoring, research assistants, and text to speech. Top of our grid: forms.app, Consensus, and Napkin AI.
Can you start for free?
Yes: 81 of the 90 selected tools have a free tier, for example forms.app, Consensus, and Napkin AI.
Can I let an AI tool assess my students?
Keep responsibility for assessment and check your institution’s rules. An automated result may miss a student’s reasoning or misinterpret an answer. Establish the criteria, examine the work and avoid sharing identifiable student information with an unapproved service. Any assistance still needs review against the learning objectives and classroom context.
How do I know whether a generated questionnaire suits my class?
Check each question against the learning objective, familiar vocabulary and instructions used in your lessons. Verify expected answers and look for ambiguity. Clear formatting does not guarantee an appropriate level of difficulty. Your knowledge of the class should guide which questions you keep, revise or remove before use.
Is a research summary enough to choose a teaching approach?
A summary can guide your reading, but it does not provide enough context to judge a study. Read the original methods, participant details and limitations. Consensus can help you find publications and filter by method. You still need to consider whether the findings apply to your teaching setting.
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Neutrality. No affiliate links. No vendor pays to be reviewed, rated or ranked. Reviews are directed by François Chollet, neutral and factual, and every data point is dated and sourced. How we score