Personalized learning,
built for schools

Spark every student's learning journey with student analytics, instant feedback, and AI-powered activities.

See Flint in action,
starring Sparky.

Product

Personalized learning for every subject

Every learner deserves access to the best education, and we believe the best education is personalized.

Problem solving practice with AI feedback.

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Solutions

Lifelong learning for both sides of the classroom

Empowering teachers and students with AI-driven, personalized learning solutions. Proven to increase student engagement, improve performance, and support differentiated instruction.

AI for teachers

From lesson planning to engaging your students

AI for teachers that isn’t just another set of tools. Get real classroom insights, tune Sparky, your AI teaching assistant, to your teaching style, and create interactive activities that increase student engagement, improve performance, and personalize learning.

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Students learning together on a laptop with Flint
AI for students

Learning customized to your interests and goals.

Whether the material is too hard, too easy, or too boring to understand, Sparky is your AI tutor who can teach you any concept based on your skill level, interests, and academic goals.

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Student studying with a laptop and headphones in a library
AI for schools

Supporting responsible AI use across your district

Give teachers time back, support student learning, and maintain full transparency and oversight into how AI is used across your schools.

Learn moreAI for schools
Teacher walking with students at school

Empowering over 650,000 teachers and students everyday

CognitaFalconer Central SchoolBrophy College PreparatoryMcDonogh SchoolThe Harker SchoolWesleyan SchoolCary AcademyThe Stony Brook SchoolChinese International SchoolPine Crest SchoolThe American School in JapanOberoi International SchoolHorace Mann SchoolThe York SchoolRiverdale Country SchoolThe Kinkaid SchoolACS International SchoolsAmerican School of BarcelonaQatar FoundationChadwick InternationalUnited Nations International SchoolNoble AcademyCognitaFalconer Central SchoolBrophy College PreparatoryMcDonogh SchoolThe Harker SchoolWesleyan SchoolCary AcademyThe Stony Brook SchoolChinese International SchoolPine Crest SchoolThe American School in JapanOberoi International SchoolHorace Mann SchoolThe York SchoolRiverdale Country SchoolThe Kinkaid SchoolACS International SchoolsAmerican School of BarcelonaQatar FoundationChadwick InternationalUnited Nations International SchoolNoble Academy

Features

Built from the ground up for schools

Every feature in Flint, from differentiated instruction to classroom analytics, is designed to help teachers use AI to meet each student's unique needs and pace of learning.

Diagram showing how Flint is made of a combination of Claude Sonnet 4.6, text-to-speech and speech-to-text, code-based calculations, uploaded content, web search, and translation services.

State-of-the-art LLMs

Flint uses Claude Sonnet 4.6 in combination with translation, code-based math calculations, and web search for the highest possible accuracy.

Image showing how admins can dig into each student or teacher session to gain oversight on the use of AI.

Full admin visibility

School admins can see every message that any users (students, teachers, etc.) send back and forth with AI activities on Flint.

Login box showing how you can use single-sign-on from Google or Microsoft with Flint.

Google and Microsoft SSO

One click sign up via Google or Microsoft, including for students under the age of 13.

Examples of analytics for an entire school's usage of Flint, including highlighted strengths of students, top tutor creators, and a pie chart showing the types of tutors created: written chats, spoken chats, or essays.

Usage analytics

See how often teachers and students are using Flint, and who the most active users are.

Automatic flagging

Inappropriate messages sent to the AI (language related to violence, harassment, threats, self-harm, sexual content, etc.) are automatically flagged for administrator review.

Diagram showing that Flint integrates with Blackboard, Canvas, Google, Microsoft, Moodle, Schoology, Blackbaud, OneRoster, PowerSchool, and Veracross

LMS and SIS integrations

Flint supports rostering import via integrations with every major LMS (Canvas, Schoology, Google Classroom, etc.) and SIS (Veracross, Blackbaud, PowerSchool, etc.)

Image showing the ability to export a student's session as a pdf.

Print sessions

Print student conversations with the AI, or export as a PDF.

Image showing how a follow-up activity is suggested based on what next goals for learning could be.

Follow-up AI activities

Based on areas of improvement of an individual student or an entire class, create an AI activity to give personalized extra help.

Image showing how you can set a timer to limit the duration of interaction with a activity.

Timed assignments

Set a time limit for a session with an AI activity.

Image showing how you can set a deadline by which students should submit their session with a activity.

Assignment deadlines

Set a deadline for students to interact with an AI activity, in order to use Flint as an assignment tool.

Customer stories

Working side-by-side with teachers

Hear directly from teachers on how Flint personalizes learning for their students and lets them be more creative in the classroom.

  • "One student used Flint to make a unit test study guide. Another checked homework by comparing their steps to AI solutions, identifying and correcting mistakes on their own. This independence and self-awareness are key signs of deeper learning."

    Chaz Cleare

  • "I saw engagement in a high school math classroom like never before. My students look at this AI platform as a safe place to ask a personalized question that they did not necessarily feel like asking out loud or have the time to ask me personally."

    Thomas Yates

  • "Using Flint for review for the end-of-unit test was optional, but all but two students chose to use it. Their performance on the test was noticeably higher than in previous years, so what I did with Flint definitely had an impact."

    Lara Cross

  • "Students can have conversations that prod their thinking and push their comprehension. They receive instant feedback on their work which is both encouraging and constructive, enabling them to make targeted improvements. And - they love it!"

    Sherry Pielsticker

  • "I tried chatting in spoken Spanish, and Flint could roleplay and understand everything. It’s amazing how well it can keep asking deeper and deeper questions based on the initial prompt. A revolutionary tool for language learning!"

    Sebastian Bartis

  • “Flint supports me in implementing differentiated instruction because I can have students getting feedback on an assignment while the rest of the class is practicing their conversational skills.”

    Audrey Lamou

  • "Flint allowed students to ask questions about molecules they did not understand or pathways that were unfamiliar. They had a personal tutor to guide them through complex material at their pace and level of understanding."

    Cheryl Cossel

  • "Flint has been invaluable for introducing new concepts and assessing student understanding. My high flyers love how they can deep-dive into course content with an AI expert. Other students who need more attention can get a one-on-one tutor."

    Matthew Davis

  • "With any other activity, top students want to move to more complex material, and others need more time on basics. In Flint's activities, I can rotate as a facilitator and Flint automatically scales the assignments to each student's skill level."

    Jake Kazlow

  • “For students that struggled, Flint gently put them back on track. I could do that myself, but not at 9pm when students are reviewing for a quiz. Flint’s AI runs personalized review sessions for me, and I can follow up with a kid if they’re stuck.”

    William Heyler

  • "After finishing our narrative writing unit, I uploaded my editing checklist into Flint. I have never seen my students so engaged in editing. I had initially put a 30 minute time-limit on the assignment, but my students begged me to extend it. Wow!"

    Keri Clifford

  • "After a recent essay, one of my students said that the essay drafting tool in Flint was like having me there throughout the writing process. Flint functions as an assistant for, rather than a replacement of, students' writing."

    Stephen Addcox

  • "Flint allows me to create advisory lessons for teachers to model proper use of Flint in their educational journey [to] instill a structured environment to walk through how to use the tool for their own writing feedback."

    Kimberly Carroll

  • "Flint is easily my “go to” AI platform. It is simple to use, very easy to set up and share activities with a class, and delivers an optimal experience for students."

    Jennifer Cattaneo

  • "We have rolled out Flint to our staff and students as their personal tutor. This has allowed students to gain additional support as well as provided teachers with “Additional hands” in the classroom."

    Steve Buettner

  • "The "Study Schedule Builder" had 30 sessions during exam season. Students chose to use it because it personalized their study approach based on their confidence levels, and learning preferences."

    Jeff Adams

  • "One student recently told me, “Mrs. Kimsey, it’s like you turned yourself into a robot. Flint sounds just like you!” In my 15 years of teaching, I’ve never seen students revise so actively or reflect so deeply on their writing."

    Allison Kimsey

  • Courtney Grace

  • "Flint was mostly employed by students as an easy-to-reach one-on-one tutor. The fast, non-judgmental comments helped them swiftly improve their writing and coding tasks."

    Jason Graham

  • "[Flint has] helped my students build self-awareness about their learning process and emotions. Using Flint has allowed my students to learn at their own pace and take more ownership of their learning journey."

    Taufeek Irawan

  • "[Fllint] is very useful for differentiating instruction in the classroom. Each student has their own needs and can progress at their own pace, which adapts to the level of each learner."

    Marina López Gémez

  • "Flint promotes inquiry-based learning, fosters independent scientific thinking, and [leads] to deeper student engagement and more meaningful reflections in scientific inquiry."

    Aldo Hutagalung

  • "Overall, my life has become much easier and streamlined with Flint. Flint has allowed me to spend less time planning and more time focusing on student interaction and reflection."

    Bradley Evans

  • "I have used Flint to help students prepare for debates, analyze economic data, and structure essays on global issues. These experiences not only make learning more engaging but also teach students how to use AI effectively as a learning partner."

    Emmanuel Cruz

  • "With Flint, I can now create one activity and easily adapt it for various needs. Watching students engage with Sparky and complete meaningful work moved me deeply. Flint makes personalization better and easier."

    Rira Lee

  • "I started using Flint last year. I created quizzes for middle school science and math and later made IB-style questions. I learnt that if I add some resources and provide as many details as possible, Flint can create better and better tasks."

    Sanjeev Sharma

  • "I used Flint to review a chapter prior to an assessment. Tthe students could translate the terms into their native language to learn the content better. Flint was also able adapt and put together questions suitable for the students' ability."

    Khim Tiam Lur

  • "From a professional standpoint, Flint's impact on teaching practice is profound. By automating tasks such as document formatting and rubric construction, Flint AI restores the teacher’s focus to pedagogy, discourse, and relational teaching."

    Joseph Shannon

  • "Watching my multilingual learners confidently explore their curiosities with Sparky, switching fluidly between languages, showed me how AI can truly personalize learning and honor children's linguistic identities."

    Lindsey Watts

  • "Flint makes it easier for teachers to personalize lessons and save time on routine tasks. Students get to use AI more as a study partner - not just for answers, but for guiding their thinking and building confidence."

    Somkid Leewan

  • "While I have successfully integrated other platforms for lesson planning and content creation, Flint's student-centered approach is what truly sets it apart."

    Phillip Rustamov

  • "Flint allows me to see trends in student performance, identify areas where multiple students may need additional support, and set up small groups to focus on specific skills."

    Bonnie-Jean Chudzinski

  • "My students are able to engage in interactive lessons that challenge them without overwhelming them. AI has made it easier for them to understand concepts by providing immediate feedback, allowing them to learn from their mistakes in real-time."

    Rooban Arumugam

  • "I enjoyed seeing my students interacting positively with Sparky in activities and benefiting from its feedback. I was pleasantly surprised that teachers can also supplement the AI-generated feedback with personal comments."

    Agnès Pommier

  • "Flint AI Tutor helped students with their Problem Statement Development. It helped them by identifying problem identification skills and focusing on data and facts to support their problem."

    Anthony "Tony" Cesarano

  • "I created a bot using Flint that supports students in reviewing and improving their answers. This process fosters ownership of learning and helps students develop reflective skills—turning feedback into a conversation rather than one-way critique."

    John Salgado

  • "Flint makes sure that students keep working on their language skills under proper guidance. Teachers can spend less time ensuring that students make corrections and concentrate instead on creating more meaningful interactive activities in class."

    Galina Tchourilova

  • "This technology has empowered students to conduct research with the help of AI bots, practice skills through virtual tutors, create visuals for their projects, and enhance their writing abilities."

    Vanessa Bolaños

  • "By using Flint, students are also learning how to use AI effectively. They are learning the importance of effective prompting when asking Flint for explanations in different ways or reflecting on learning by summarising key points."

    Richard Strafford

  • "Students wrote and delivered first-person speeches as historical figures. Flint helped us design an interactive activity that supported each student through the writing process, regardless of their English proficiency level."

    Kristine Chen

Learning feels different when it fits you.