Tutoring Program Badge Design

Parent Engagement

Randomized controlled trial study conducted?

Quasi-experimental study conducted?

This database includes an initial set of organizations that offer tutoring, technology platforms or academic interventions along with relevant information if available.  This is not meant to be an inclusive list, but a starting point. We welcome additional organizations to join the database by completing this form.

  • Tutoring programs are those organizations that offer one-on-one and/or small group tutoring directly to students, either in-person, virtually, or through both modes of delivery. 
  • Technology platforms are technology platforms that facilitate tutoring programs.
  • Interventions offer materials (e.g., an instructional scope and sequence, placement assessment, progress monitoring tools) that are used by a tutoring program, but do not offer tutoring directly.  

This database is intended for Districts, States or nonprofits to identify potential tutoring partners, for potential tutors to identify potential employers and for tutoring organizations to have a clearer understanding of the landscape and to identify interventions that might be useful to their programs, if needed.

Please note that some of these programs are also listed on ProvenTutoring.org where you can find additional information on relevant research studies and costs.


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Since 2001, Academic Approach has pioneered personalized, skills-based test preparation and tutoring. Upholding the principle Tests are Standardized. Students are Not.™, we design custom programs for each student. Our approach goes beyond test scores, nurturing lifelong learning and empowering students to reach their full potential.

We offer personalized one-on-one, small group, and classroom academic and test preparation instruction for middle and high school students. We kick-start our tutoring programs with analysis of a student or school's academic and testing needs. This initial exploration involves a diagnostic test tailored to a student's academic level: ACT, SAT, or a high school admissions practice test. For those seeking academic support, we delve into a comprehensive review of previous tests or quizzes to pinpoint specific learning needs. This thorough examination allows us to understand each student's unique academic profile, setting the stage for a personalized tutoring program crafted to their distinct needs and learning style.

We believe that every student deserves a tailored approach to learning. Whether a student or cohort requires a few lessons or more in-depth instruction, we design a program to identify high-impact gaps in skills and strategies, match students to an instructor who provides a personalized teaching experience, and leverage our exceptional curriculum to help master the most impactful skills. Throughout a program, we consistently guide and motivate students to become more confident, successful learners and test takers. Through ongoing support, we aim to foster growth that extends beyond the classroom, preparing students for a lifetime of learning.


TutorKit is an all-in-one solution that makes it easy to assemble, administer, and assess your 1:1 and small group tutoring programs. Students can quickly find and join interactive live video tutoring support, including targeted warm-up resources to help them catch up and get ahead. TutorKit captures relevant program data, including feedback from tutors and students, helping you measure the impact on student success. And with TutorKit’s built-in calendar sync, you can automate tedious tasks like scheduling and session reminders. TutorKit integrates with your district’s preferred video conferencing application and follows industry-standard privacy and security practices. We know administrators are busy, so we made sure TutorKit is accessible on mobile devices. You already have all the pieces you need to change your student’s stories. TutorKit can help you put them all together.


Air Tutors is your district’s online partner in academic achievement. Our interactive experience developed long before the pandemic and, within the prestigious private school and boarding school arena, we polished research driven tutoring and mentoring service with the goal of helping all students reach their full potential with high quality, personalized instruction. Beyond their academic brilliance, our educators have personalities that shine through the web, and we utilize novel teaching techniques that make lectures come alive for students, captivating their engagement and attention.

Our educator to student ratio ranges from 1:1 to 1:15, with our sweet spot in K-12 occurring in groups between 1:1 and 1:5. Our programs take place before, during (Push-In intervention), and after school hours, as well as on the weekends. We have tutors available seven days a week, and while most of our tutoring sessions are scheduled, all participating students can schedule on-demand sessions as well.


Brainfuse has provided online tutoring services to school districts, higher education institutions, libraries, and organizations across the country for over twenty years. Brainfuse offers our clients a comprehensive, easy-to-use online platform that includes: 

  • One-to-one tutoring and small group tutoring options with Brainfuse-certified tutors 
  • On-demand and scheduled tutoring options for students across a variety of subjects, including math, reading, writing, social studies, science, and more. 
  •  Intensive writing assistance through our Online Writing Lab 
  • 24/7 support for questions in our Send Question center 
  • Targeted skills building and test preparation, including college entrance exams, high school equivalency tests, graduate readiness exams, and more 
  • Brainfuse content library, including interactive and video lessons
  • Robust collaborative and study tools 


Brainfuse aligns all of our K-12 content with state standards and works with our clients to customize any aspect of the platform to align with classroom instruction. Brainfuse online tutoring services can be found in thousands of educational institutions and library systems in North America, making us one of the largest tutoring providers in the country.


Since 2009, BuffTutor has been trusted by students and parents to connect with exceptional and effective tutors. Our network of tutors consists of graduate and undergraduate students, as well as retired teachers & professors. We provide both in-person and online tutoring for all subjects, though we primarily focus on STEM tutoring for college & high school level students. Not just another tutor list, we are a full-service tutoring company:
- We thoroughly vet tutors and run background checks. With less than a 7% tutor acceptance rate, only the best can join BuffTutor!
- We connect students with tutors who fit their budget and schedule. Just let us know what you can afford and when/where you want to meet.
- We provide an online Chat application to allow students/parents to communicate with potential tutors before selecting one to work with.
- We provide payment processing tools and can quickly provide refunds if students are not 100% satisfied with their tutor.
- We are quick to respond to issues, if they arise. We are always here to help!


Club Z! offers both in person and virtual tutoring lessons, which can be delivered one-on-one or in small groups. Tutoring lessons are configured around each student's unique learning goals and objectives, and may include reinforcement of classroom materials, test preparation, and outside intervention support materials. Club Z! tutors are certified teachers or degreed professionals with relevant tutoring or teaching experience; and all of our tutors have undergone thorough reference and background checks. Each tutor is carefully matched to a student based on a number of factors including area of expertise, proximity, educator preferences, and complementary personality traits.


EngiNearU is an online STEM tutoring agency which primarily focuses on serving high school and college level STEM students. EngiNearU identified a need for tutoring services in upper level STEM courses at college and universities across the nation. We also specialize in all Advance Placement (AP) STEM courses for high school students.


School districts partnered with Equal Education to provide a regional scale tutoring intervention programme to improve the educational outcomes of Children in Care in schools. The programme has a strict design on assessments, methodology and delivery. This was to ensure that the tutoring was helping vulnerable students to attain higher. 

The Tuition: Individualized Learning Programme (TILP) is designed to, 

  • Target literacy attainment
  • Provide accurate assessment using the New Group Reading Test (NGRT)
  • Identify gaps in learning and provide strategies, suggestions, and interventions
  • Address pupils’ individual needs through teaching strategies and Reading Wise
  • Individual support – School teaching staff (SEMH), ReadingWise and EE Operational lead.
  • Raise attainment alongside supporting their emotional needs (SEMH). 

The Tuition: Individualised Learning Programme (TILP) is a three-term programme. As part of the TILP project, teaching staff were carefully chosen to carry out 1-1 tuition (25hrs), where they already had a good relationship with the young person. This enabled the ‘Tutor – Tutee’ to build a stronger relationship and enable the young person to fully engage in the tuition and make progress as a result by raising their attainment whilst supporting their emotional needs.


Filo offers schools and students the ability to schedule tutoring sessions in small groups. This allows students to work with a consistent tutor for an extended period of time. Filo works with the district to ensure that the curriculum being presented to students is closely aligned with classroom instruction and state standards. Filo serves a variety of school levels, kindergarten through 12th grade (elementary, middle & high school) and focuses on providing core subject areas (Math, ELA, Reading, Writing, SAT/ACT prep etc. ) tutoring for each of these school types. Key components for our program’s quality standards are: 1) Staffing: Filo will work with the District/School to provide highly qualified tutors who have pedagogical content knowledge required to meet the needs of the students served. 2) Curriculum: Filo collaborates closely with each district we work with to ensure we have the appropriate curriculum materials. We ensure that the curriculum being presented in the tutoring sessions is aligned with the classroom instruction inclusive of formative assessments. 3) Data: Filo understands the importance of using student performance data to customize tutoring to drive student achievement. The Filo customer support teams will meet regularly with LEA staff to review student progress and this performance data will be used to make necessary changes to student lesson plans. 4) Frequency: Filo will work with the District to provide a minimum of three (3) sessions per week for each student, with the recommended maximum ratio of three (3) students to one (1) tutor. 5) Schedule: The Filo customer support team will work closely with the district to provide the high dosage tutoring schedules that work best for the schools and students in the District. Additionally, Filo will also provide on-demand tutoring to these students. These students will have tutoring support available any time they need it. 6) Consistency: Filo will work to provide consistent tutors over time to allow tutors and students to develop positive relationships and allow tutors to get to know the students in their efforts to adopt specific strategies to best serve students from diverse backgrounds and learning needs. Filo tutors go through a comprehensive new-hire training and are only hired if they meet our rigorous requirements to be considered qualified for specific grade level courses. Filo has less than a 3% acceptance rate for tutors along with a 6-step recruitment cycle. We follow a stringent training and onboarding process before hiring a tutor and allowing them to interact with students on our platform. In addition to providing a tutoring platform, implementation and engagement is a key focus for Filo. It is our commitment to move quickly and efficiently with the implementation, once a service plan has been agreed upon. We strongly believe that any time lost in providing additional help to students can lead to the compounding of learning gaps. We work to integrate smoothly within the district technology suite and provide students with easy access to high quality tutoring. Implementation Best Practices followed for all our programs: 1) End-to-end performance tracking to provide statistical evidence of efficacy of the program 2) Work closely with district representatives to drive engagement among students 3) Provide live tracking dashboard to school representatives to provide visibility around student usage and feedback 4) Provide regular detailed reports to school administration with actionable insights classified across schools, grades and students With the above program structure and implementation focus, we have a 100% renewal track record so far, for all our programs.


Tutor Matching Service has developed an online tutoring platform called GoBoard. It combines video conferencing, an interactive canvas, and education tools like a graphing calculator, an equation editor, molecular bonds creator, and much more. In addition, there is a reference library with subject-specific tools, including math, physics, chemistry, business, and more. GoBoard also features a first-of-its-kind ability to text in a photo of handwritten work or textbook pages directly into a collaborative board for others in the session to then mark up in real-time. For K-12 districts, GoBoard can even track the online tutoring hours that your tutors and students complete for reporting purposes.

GoBoard was constructed specifically for tutoring, is grounded in research-backed learning principles, and is vastly easier to use than running a virtual conferencing app and a digital whiteboard at the same time.

With GoBoard, tutors and students can create multiple pages with custom names, expanding the amount of content covered in a session. Tutors or students can upload work to a shared canvas by simply snapping a photo and texting to a session number. Work is done collaboratively in real-time with audio, video, and text chat features. Sessions are autosaved, allowing tutors and students to come back to the same GoBoard at the next booked session.

GoBoard also boasts a customizable Reference Library that allows tutors and students to use their own source materials. GoBoard can be accessed from an iPad, tablet, laptop, or desktop device by opening up any web browser and clicking a GoBoard link. There is no unique or separate software to download.


We strive to close the equity and access gap for under-served populations Nationwide and provide high-quality tutoring by partnering with schools and universities to make available cost-effective online education services. In addition to the direct provision of supplemental academic supports, we train teachers and paraprofessionals to become more effective.


Kelly Education, an established presence inside schools across the United States, will closely partner with parents and teachers to ensure tutoring meets individual student's needs. Tutoring solutions are designed with insights based on its work with school districts over the past 20 years. Upon completing a needs assessment, the education team develops a plan to show how an effective tutoring program should be structured.
 


A Little Help offers private online tutoring sessions with compassionate tutors who have years of subject expertise. A Little Help Education works closely with students to develop customized study plans, subject notes and practice questions, empowering students to reach academic goals with confidence.


Math Makes Sense provides convenient tutoring services for all ages in elementary math, pre-algebra, algebra, geometry & college algebra.


Math N' More is an acute mathematics firm, offering educational concierge services, specializing in virtual math tutoring and intervention to ensure grade level mastery. In 2020, Math N' More was founded to support all learners in succeeding in mathematics. Math N’ More has maintained its commitment to moving the needle in math education for students and providing education advocacy support to families.
Math N’ More offers:
● K-12Math Tutoring
● Homework Help
● IEP/504 Support


Professional online tutoring 24 hours a day, every day of the year.


Pearl's platform provides a digital campus experience to Admins, Instructors, Students and Parents. Their virtual classroom and integrated administrative tools provide a secure, all-in-one place to host and manage hybrid learning programs. The platform also provides clients the ability to collect and report data associated with all learning session types for attendance and assessment tracking purposes.


Revolution Prep serves schools, school districts, and community based organizations to provide virtual high availabilty, high impact tutoring and test prep programs. Revolution Prep's faculty members are full-time employees and receive 100+ hours of professional development and training every year, both in content and student engagement "growth mindset" strategies and techniques. Since 2002 Revolution Prep has provided academic success and tutoring programs to nearly 1,000 schools and districts and over 1 million students.


SmartStart provides one-on-one and small-group tutoring services in all levels of mathematics and ELA. SmartStart has provided tutoring services for over 35,000 students, attending hundreds of schools, in over 100 districts. Over 95% of SmartStart’s students come from ethnic/racial minorities. Nearly 25% of SmartStart’s students are English Language Learners, and nearly 15% of our students are designated as having special needs.

SmartStart is flexible and accommodating to school, district, and student needs, and can provide tutoring 7-days per week, in-person or virtually, in school or out, and between the hours of 8:00am and 8:00pm, year-round. SmartStart provides a diverse group of tutors, who work collaboratively to support students. SmartStart can provide either push-in or pull-out tutoring, during school hours or outside of school hours. SmartStart can provide tutor-only programs, or full-implementation programs, which include tutor, curriculum and assessment materials, progress monitoring, and so forth.


Gateway begins with a diagnostic assessment to determine exactly where students' skill levels are. Then we have a goal-setting session to develop the high-impact tutoring program that is designed to bring the skill levels up to where they need to be and to continue them from there.


We have successively provided reputable tutoring and test-preparation services to a wide demographic of students and programs for over 10 years. Working with other programs has allowed us to collect extensive data and insight which we have used to create individualized strategies needed to see improvement and achieve student success. We take a comprehensive approach on learning which is constructed through the facilitation of engaging instruction as well as collaboration with teachers, schools, and experienced instructors with proven track records. Our approach consists of implementing research-backed assessments to set a baseline of each student's knowledge, create a learning plan targeting weaknesses following the university/school course goals and state standards, and measure progress through post-assessments, course grades, and course pass rates.


Tutor Matching Service is the tutor management platform from Study Edge, a learning science company committed to improving the entire education continuum, from K-12 to college and beyond. For K-12 students specifically, one-on-one tutoring has been shown to have a significant impact on overall student performance.

The TMS platform helps students connect with the right tutors at the right price. TMS is parent-friendly, allowing parents to search for tutors based on geographical location and subject. With TMS, families can schedule tutors online at the time that works best for them, even last minute. TMS makes it easy to decide which tutors might best fit a student's needs by assigning badges to tutors who are trained or certified by their institutions, such as High GPA or Tutor Essential Trained.

School districts can opt-in at no cost to have a TMS site built for their community that boasts a collection of tutors chosen specifically for their students. School districts can choose to allow local certified teachers to work as tutors on the platform. School districts can create vouchers with local or federal funds to support specific student groups by providing tutoring hours. TMS hosts a data dashboard for districts or school administrators with many customizations and tools to monitor teacher and student usage.

Tutor Matching Service has developed a 100% free online tutoring platform called GoBoard (www.GoBoard.com), the platform for all online TMS-booked sessions. GoBoard combines video conferencing, an interactive work canvas, and educational tools like a graphing calculator, an equation editor, molecular bonds creator, and much more. TMS creates unique links to session-specific GoBoard rooms, giving tutors and students easy access to a workspace that saves their progress for future sessions. With this continuous learning environment, tutors and students can build on past learning together.

For parents, this service to directly connect with state-specific college students and certified teachers is undoubtedly the least expensive way to find a high-quality tutor. There are many highly effective tutors available now on TMS for less than $15 per hour.


For 21 years and 20 million tutoring sessions, Tutor.com has been partnering with K–12 schools, higher education institutions, libraries, organizations, associations, and the U.S. military to provide learners from elementary school through college, graduate school, and beyond with highly effective, 1-to-1 academic and professional support. Tutor.com is easy to use (no apps to download) and robust enough to provide sophisticated functionality. Through our partner institutions, tens of millions of learners can readily access:

  • 1-to-1, online, on-demand tutoring with fully vetted expert tutors and career coaches in 250+ subjects as well as test-prep areas
  • 24/7 drop-off reviews of writing assignments, math problems, cover letters, and resumes
  • Video lessons for math/ELA and AP® subjects
  • The Princeton Review SAT®/ACT® Essentials with practice tests, drills, video lessons, and detailed score reports
  • The Princeton Review practice tests for GMAT®, GRE®, LSAT®, and MCAT®
  • Practice quizzes for ASVAB, math, science, and English
  • Tutor.com SkillsCenter Resource Library

Learner satisfaction rates attest to the extraordinary level of support that Tutor.com provides. In post-session surveys, 96 percent reported Tutor.com had helped them complete their assignments; 97 percent indicated they would recommend Tutor.com to a friend; and 99 percent said they were glad their institution or organization offered them access to Tutor.com.


Private tutoring and study-skills coaching for U.S. and international students.


TutorMe provides 24/7 high-impact online tutoring to students ranging from kindergarten through graduate school. We work with thousands of schools, districts, higher ed institutions, and other partners to empower students with online tutoring. In seconds, we connect students with tutors who are highly qualified to provide one-on-one support in 300+ subjects.

Our award-winning Lesson Space includes live audio/video chat, empowering students with the same focused attention they’d receive if they were sitting right next to their tutor. Beyond live tutoring, students can submit written assignments to receive timely feedback from our academic writing experts. TutorMe helps students master complex concepts, build self-confidence, and thrive.


Varsity Tutors was founded in 2007 to help make high-quality tutoring from subject-matter expert tutors more accessible. Varsity Tutors for Schools was launched in 2021 to positively impact students through large-scale high-dosage tutoring models that are built for district-wide scale. The company has worked with more than 500 school districts to implement customized tutoring programs via timely, efficient, and efficacious implementations, with high-dosage tutoring programs administered based on the criteria established by EdResearch and the National Bureau of Economic Research. In the past year alone, more than 5 million hours of live, 2-way, video-based intensive instruction has been delivered through Varsity Tutors’ proprietary Live Learning Platform.


Wiz Kid Learning is an online education platform specializing in live online and asynchronous immersive courses in STEM subjects, including coding, game design, AI, animation, and mathematics for youth. Accredited by Cognia and WASC, our platform provides a curriculum crafted to ignite curiosity, boost digital literacy, and encourage social interaction through hands-on learning and real-world projects. A significant focus of our curriculum is on enhancing numerical skills and critical thinking, crucial for developing adept problem solvers and confident, lifelong learners. Our program integrates elements of high-impact tutoring by ensuring equity, safety, cohesion, and delivering instruction through consistent, culturally competent tutors who are skilled in content. With a strong commitment to educational confidence, our courses are designed to make students feel smart and excited about learning, fostering an environment where learning is seen as an enjoyable and ongoing journey. We believe that small group learning, personalized tutoring, and education should be accessible to all students, regardless of their background. Our programs, designed with small group settings, employ research-based, data-driven methodologies and high-quality materials, aligning with the seven foundational elements of high-impact tutoring. This inclusive approach accommodates students with various learning differences, ensuring that every child has the opportunity to thrive across a broad spectrum of disciplines.


Yup is a math teacher multiplier. We provide secure access to expert math tutors 24/7, powering High-Dosage Tutoring in and out of the classroom. Our "Math Learning Support System" gives teachers extra capacity, actionable data, and is like having a teaching assistant in every classroom.


The information contained in the Tutoring Database is a compilation of publicly available information and information voluntarily provided by the identified organizations. THIS DATABASE AND ALL ITS CONTENTS ARE PROVIDED AS IS and are for informational purposes only. Neither Stanford University nor Systems Change for Advancing Learning and Equity (SCALE) at Stanford University nor the National Student Support Accelerator make any guarantees, warranties, or representations as to the accuracy or completeness of the database or the information it contains, and none assume any responsibility or liability for any errors or omissions that the database may contain. Use of this database is at the sole and exclusive risk of the user, and neither Stanford University, nor Systems Change for Advancing Learning and Equity (SCALE) at Stanford University, nor the National Student Support Accelerator shall have any liability for any claim, act, or omission arising out of or in connection with the use of the database.

The inclusion of an organization's information in the Tutoring Database does not indicate that Stanford University, Systems Change for Advancing Learning and Equity (SCALE) at Stanford University, the National Student Support Accelerator, or any individual associated with these entities endorse or support that organization. The National Student Support Accelerator includes all tutoring programs it is aware of in the Tutoring Database. In contrast, the Accelerator uses the following inclusion criteria for academic intervention materials. To be included, interventions must: 1) have a randomized control trial or quasi-experimental study, 2) that produced an effect size of +0.20 or greater OR 3) have particularly high-quality instructional materials but do not yet have RCT or QES research.