K12 Reviews

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Edited by: Amanda Futrell
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About K12

K12 provides accredited programs for online public and private schools around the country. The programs are structured and taught by state-certified teachers. Individual courses can also be purchased for use in more traditional homeschool settings. Public school options are tuition-free. Students also have access to socialization opportunities and extracurricular activities. K12 has been operating since 2000, and its programs are available in all 50 states.

Pros
  • Works with both public and private online schools
  • Multiple school options to choose from in most areas
  • Socialization opportunities and extracurricular activities
Cons
  • Public school options not available in every state
  • Structured classes may not be right for every family

Helpful Reviews

Queen Creek, AZ
Verified purchase
... my experience has been pretty awesome. I have 3 kiddos currently enrolled, one with an IEP who requires speech therapy. … K12 has completely changed my view on homeschooling w...

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Greenville, SC
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... I have had to submit more documents than I have ever had to submit to anything I've applied for. … there were so many things I had to do, loopholes to jump through and speed b...

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What is K12?

K12 provides online, accredited school options to students from kindergarten to 12th grade. It works with both tuition-free online public schools and tuition-based private schools. It also offers courses that can be purchased individually for use in traditional homeschooling.

K12 teachers are state-certified, and the curriculum is accredited by Cognia. If you enroll your student in a public or private school, classes are teacher-led, with opportunities for socialization built in. However, the curriculum is designed to be flexible to meet the needs of individual students.

How K12 works

Once you’ve chosen your school and enrolled, K12 online school works a lot like an in-person school — just virtual. K12-powered schools use a structured schedule and live classes. Assignments have due dates, and there are lesson plans, meaning there’s a structure that ensures students are meeting their academic goals. Classes are recorded, so if a student needs to miss a class, they can catch up later.

Parents are involved in the learning process as well (K12 calls parents learning coaches). In elementary school, K12 says coaches spend about four to six hours per day helping their children. As the students age and become more independent, this time commitment gradually reduces, reaching one to three hours per day in middle and high school.

K12 programs are available in all 50 states. Most states have online public school options, and all 50 have private school options. Enrollment requirements vary by state. Students will need a Windows or Mac computer and either speakers or headphones to listen to instructions. Some courses require a microphone so the child can speak.

K12 also provides socialization and engagement opportunities. Students can interact during Class Connect sessions, and many classes incorporate group projects. Some schools may have additional options, such as clubs, contests and field trips.

K12 programs

K12 has two main programs: online public school and online private school. The public and private school options are the program’s primary focus. They’re taught by certified teachers and follow specific lesson plans tailored to the students’ grade level and academic needs. Tutoring is also available.

Online public school

K12’s online public school programs are tuition-free. These are state-funded charter schools, and teachers in these programs are state-certified. Although there are scheduled classes and coursework, students have the flexibility to learn at their own pace. Availability of online public school programs varies by state — you must meet eligibility requirements to attend a public school in your state. K12 says that about two-thirds of states have online public school options available.

Online private school

K12 offers online private school programs for those who don’t have the option to enroll in an online public school or just prefer to go private. There are five online private schools to choose from, each with a different focus, such as college prep or community service. Tuition costs for these private school options vary.

Homeschooling

For parents who prefer to go the traditional homeschool route, K12 offers courses that can be purchased individually. Most courses start at $100.

Tutoring

K12 also offers live, one-on-one online tutoring. These programs offer flexible schedules from certified teachers.

K12 costs

The cost of K12 varies widely depending on the program you choose. Online public schools don’t have tuition, and textbooks and other mandatory supplies are typically provided at no cost. Families will usually need to provide their own computer, though some public schools may loan computers if needed.

Private schools have their own tuition structure. The K12 Private Academy’s annual tuition ranges from $4,495 to $10,000 per year. You can also purchase individual courses for homeschool use — these typically start at $100 per course.

K12 FAQ

Is K12 accredited?

Yes, K12 is Cognia-accredited, and all teachers are state-certified.

Is K12 a real school or just a curriculum?

It’s more correct to say that K12 provides a curriculum that powers real schools. Essentially, when you enroll in one of its schools, you’re enrolling in a real online public or private school that uses the K12 program to teach students.

How much does K12 cost?

K12 costs vary significantly. Online public schools are tuition-free and typically provide most materials you’d need, though you may need to provide your own computer.

Tuition for private school options varies by the school and program but often ranges from a few thousand dollars per year to $10,000 or more.

Where is K12 available?

K12 is available in all 50 states. Most states have public school options available, and all 50 have private schools.

Still have questions?

Is K12 worth it?

K12 can be especially worth it if you’re looking for the structure of a traditional school experience but in a virtual environment. The programs are accredited, and teachers are state-certified, so diplomas are accepted by colleges and universities.

There are options for both tuition-free public and private schools, giving families flexibility based on their needs. K12 has decades of experience — it was founded in 2000.

However, some parents and students report challenges, including limited teacher support, communication issues and a heavy workload. Others mention difficulties with enrollment and navigating the platform. Still, K12 offers features that support student engagement — something many online schools struggle with — like clubs, field trips and extracurricular activities that give students a chance to socialize and build connections outside of class.

K12 Reviews

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    Page 1 Reviews 0 - 5
    Verified purchase
    Customer ServiceStaff

    Reviewed May 18, 2026

    Love this school, online courses are very easy to access, teachers send communication every day to student, brake out rooms are available, the teaching skills are easy to follow, Love the good job Ms. ** is doing on a regular basis. My student is happy with his classmates, & his teachers. Also if there is absent on the teacher's side she usually informs the parent prior. STATE TESTING was excellent communication and easy to locate the testing sight. My family is extremely happy now 4 yrs with K12… Tech support is awesome as well & very swift to help get my student back online… WE LOVE K12.

    From the ** FAMILY

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    K12
    Response from K12

    Hello! We're so happy to hear that your family has had such a wonderful four years with K12. It's great to know that the daily teacher communication, tech support, and state testing process have all made your son's experience a smooth and positive one. Thank you so much for your continued trust in K12!

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      Verified purchase

      Reviewed May 18, 2026

      This is our fourth year with High Point virtual Academy. Each year my children have had wonderful wonderful teachers. This year their teachers were Mrs. ** and Mr. **. They are both great teachers. I enjoy watching my children grow and being able to observe them in class and seeing how much they are learning. However, I did learn something from this year, and that is when some students are using headphones and they think you’re not paying attention because you have more than one student to pay attention to their grades drop. I experienced this with my daughter Mia. Some other teachers to mention this year that were great our Mrs. ** and Mrs. **. I love the patience that Mrs. ** and Mrs. ** offer the students. All of the teachers that we have encountered at High Point have been wonderful. I want to make that clear. Thank you for another great year at High Point and we look forward to another great year in 2026 27.

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      K12
      Response from K12

      Hello! We're so glad to hear that your family's fourth year at High Point Virtual Academy has been another great one. Thank you for your continued trust in High Point, and we look forward to another great year with your family in 2026-27!

      Verified purchase
      Staff

      Reviewed May 2, 2026

      The school and its teachers have truly made a lasting impact, and it’s something I feel deserves to be recognized. From the moment you walk in, there is a genuine sense of care, dedication, and encouragement that sets this place apart. The teachers go above and beyond what is expected of them, not only focusing on academics but also making sure each student feels supported, understood, and valued. They take the time to listen, to guide, and to uplift, even during difficult moments.

      What stands out the most is how consistent their support is—it’s not just occasional, it’s something you can rely on every single day. They create an environment where students feel safe to learn, grow, and be themselves without fear of judgment. Their passion for teaching shows in everything they do, and it makes a real difference in the lives of those they teach. It’s rare to find a school where the staff truly cares this deeply, and it does not go unnoticed.

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      K12
      Response from K12

      We're so glad to hear that our teachers have made such a meaningful and lasting impact on your experience. It's wonderful to know that their consistent dedication, encouragement, and genuine care have created a space where students feel truly supported and valued every day. Thank you for taking the time to share this recognition!

      Verified purchase
      Punctuality & SpeedStaff

      Reviewed May 1, 2026

      Volunteer State Virtual Academy (VSVA) is a state-wide public school with no threshold requirements for enrollment (for now, current TN legislation might force threshold requirements). VSVA serves a variety of students, from those entering already multiple years behind in school from their previous learning environment to those intellectually gifted who need to skip a grade in certain subjects in order to stay engaged and soar as high as possible academically. The teachers and staff at VSVA are very in-tuned with needs of their students, both emotionally and academically, and take a lot of their time to help meet those individual needs of their students. It's a virtual learning environment, but has live classes.

      My kids have gotten more 1:1 time with teachers at VSVA they they ever did at their previous brick-and-mortar. Time isn't wasted at VSVA (think all students lining up to go to the bathroom/recess/lunch/hall time between classes/et cetera at the physical schools---not-to-mention time going to and from school buildings) so more time can be devoted to academics and emotional growth. VSVA serves many students on the Autism spectrum and students with other conditions that might make learning more difficult; however, VSVA have about 1 teacher training day a month and it shows!

      Teachers are able to seamlessly help students who might have trouble focusing while not missing a beat in teaching the class as a whole. Students feel safe and not embarrassed, and they shouldn't be. Some students have unique physical needs for safety and parents/LC (learning coach->basically the adult at home who has the roll of teachers aid) can ensure a physically safe environment for the child while well-trained and licensed teachers do the teaching. Students needing an ABA therapist or RBT to watch and monitor daily life can do so easily at VSVA with the therapist right in the home--a more natural environment for observing real-life situations.

      Also, per their testimony and that of their parents, far too many students come to VSVA (and Tennessee Virtual Academy, TNVA) to escape bullying in brick-and-mortar schools or because they are under emotional distress. These students are not in a good place mentally and their grades reflect that. These student come to VSVA hurting but once they start school at VSVA, they start to hurt less. They feel safer then safe.

      They start to get to a better place mentally largely in part due to the gentle and amazing care of their teachers and classmates. These students feel seen and genuinely care for as individuals. I don't know how the teachers do this, but they ALWAYS make time-even outside of school hours, to help their students. It takes time, but these children get to a better place mentally and then start to care about their academics. Their grades go up. Sometimes, when this happens, they are return to brick-and-mortar schools taking their good grades and test scores with them. All the while, new students come in needing healing. VSVA and TNVA seem to me be more than your average school--they are healing centers.

      In addition, VSVA challenges intellectually gifted youth with special classes that don't pull students out of their normal classes and allow certain students who test very well and are motivated to skip a grade in a subject. This is done without any of their peers knowing unless they tell them as students are in the period system and not always with the same exact group of kids in each class.

      Legislation is passing itself through TN right now that would allow students to be taught at their academic level and not be limited by their age. This helps gifted youth but could also help students who struggle in one area but are on level in others. Due to the period set-up and having classes online, it is possible at VSVA to be held back in one course but be on grade level in all other courses and for this to happen without the embarrassment of peers knowing. This way, a child is taught to their academic level and could catch up without added stress. I don't know if this is happening/going to happen, but it could easily be done at VSVA.

      I have two kids who attend VSVA, both on the Autism spectrum and both are intellectually gifted. My eldest has already skipped a grade in math and my youngest is likely to do so as well. They have both gotten speech therapy through virtual classes with a live teacher at VSVA (a much more organic setting for speech as it is at home and natural conversations occur) and my eldest has graduated out of speech. My youngest is getting occupational therapy for Autism through the school as well via a live virtual session. They both have gifted classes that do not pull them out of any regular classes as well. Both kids have begged to stay at VSVA and we are glad to comply.

      We are currently at VSVA and we were previously at TNVA. We love both schools very much. The teachers are second to none and are fantastic! The staff is, too, and really treat the students as whole individuals. Also, the high school offers AP and college-path courses with some certifications earnable through the high school. As an aside, I currently have a injured finger. I have tried to catch typos, but please give me grace on any you see.

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      K12
      Response from K12

      We're so glad VSVA has been such a wonderful fit for your family! Knowing that your children feel seen, supported, and able to thrive in ways that work for them is exactly why our teachers and staff show up every day. Thank you for sharing your experience.

      Verified purchase
      Staff

      Reviewed April 30, 2026

      What can I not say about VSVA virtual school. My two grandsons are doing very well. My one grandson struggled so hard in public school nobody gave him the time or listened to his needs or his disability of learning. He was struggling so bad always getting into trouble bullied teacher even he was having issues due to his learning disability of not reading. The teach in public school didn't help him. Now he is calm learning at his level. He gets the help he needs one on one when needed. Virtual school is the best for my two grandsons. Now my grandson is reading some eventually he will be on his grade level. He has come along way since we signed up. This was the best thing for him and his brother. They are truly wonderful their teachers principal and stuff. They are always in touch daily with us parents.

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      K12
      Response from K12

      We're so glad your grandsons are thriving and that the one-on-one support has made such a difference. It means a lot to know he's finding his pace and feeling calm in ways that weren't available before. Thank you for sharing this heartfelt review!

      Verified purchase
      Staff

      Reviewed May 18, 2026

      My son has been with FLCCA since 6th grade, and he’s now finishing up 7th. He had a wonderful year, and all of his teachers have been amazing. He’s grown so much, and his grades are great. I have nothing negative to say. Thank you for offering this program.

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      K12
      Response from K12

      Hello! We're so glad to hear that your son had such a wonderful year at FLCCA and that his teachers made such a positive impact. It's great to know he's grown so much and is thriving academically. Thank you for trusting us with his education, and we look forward to supporting him in 8th grade and beyond.

      Verified purchase

      Reviewed May 18, 2026

      We have had such a great learning experience. She has learned so much this past year in kindergarten. We are very pleased with the program and teachers she has had. She has had a wonderful year. Thank you.

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      K12
      Response from K12

      Hello! We're so glad to hear that your daughter had such a wonderful kindergarten year with us. It's great to know the program and her teachers made such a positive impact on her learning. Thank you for taking the time to share this, and we look forward to another great year ahead!

      Verified purchase
      Staff

      Reviewed May 18, 2026

      The teachers really care about the students and do they best to make sure all students be successful in school. Also I noticed that my son is doing very well online school than when he was in public school.

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      K12
      Response from K12

      Hello! We're so glad to hear that your son is thriving with us and that our teachers have made such a positive impact on his learning. It means a lot to know he's excelling in ways that weren't possible before. Thank you for trusting us with his education!

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      Punctuality & SpeedOnline & AppStaff

      Reviewed May 7, 2026

      K12 is genuinely one of the worst schools in the country. I've been online on there since late 2023, and teachers don't do anything to help students. Counselors get annoyed when students and/or guardians reach out and ask questions. My school has refused to give me a new laptop after my cousin broke mine. The website is buggy and gets hacked often. Overall, if you want your kids to do online school, don't enroll them at K12.

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      Verified purchase
      Staff

      Reviewed May 3, 2026

      My son had so many struggles with his Autism in public schools, but since joining K12 he has felt so much relief not only from getting to be in his own safe space, but because the teachers are so understanding and make him feel heard.

      Thanks for your vote!
      K12
      Response from K12

      We're so glad to hear that K12 has been such a positive change for your son. Knowing that he feels safe, understood, and heard makes all the difference, and it's wonderful that our teachers have been able to meet him where he is. Thank you so much for sharing this. It truly means a lot to us.

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      K12 Company Information

      Company Name:
      K12
      Year Founded:
      2000
      Formerly Named:
      K12 Inc.
      Address:
      2300 Corporate Park Drive
      City:
      Herndon
      State/Province:
      VT
      Postal Code:
      20171
      Country:
      United States
      Website:
      www.k12.com