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International Schooling K-12 Online School: The Best Online High School

International Schooling: Online School Reviewed by Valid Education

International Schooling is a virtual high school that offers affordable, quality online education within the mainstream system. This accredited online school is known for its student-centricity and promises an abundance of benefits to its students.

We already know that online accredited high schools have reached millions of students across the globe. International Schooling (accredited by Cognia), is a leading online school catering to students from all across the world.

The online learning platforms market was projected to reach US $60.25 bn (in 2025). And this revenue is expected to reach an upward trend with an annual growth rate of 5.81% (CAGR 2025-2029).

online learning revenue is expected to reach a growth rate

This pioneer online high school is accelerating the pace of the global online learning movement through its exemplary features.

As a leading online school for K-12 education, International Schooling is dedicated to constantly improving its operational efficiency, similar to the top US high schools. In addition, this school is always open to the guidance of experts (from the accrediting agencies), to further enhance their student’s educational experience.

Accreditation & Recognition

Accreditation is important, as it assures students and parents that the academic credentials issued by the school are globally acknowledged and accepted by colleges, universities, and employers.

International Schooling has earned its accreditation by ‘Cognia’ and other accrediting agencies. This means that they have maintained their standards as per the industry norms. And provide a suitable academic setting to suit each type of learner.

Accreditation Details-

  • Accredited by Cognia.
  • Accredited by the Accrediting Commission for Schools, Western Association of Schools and Colleges (ACS WASC)
  • Approved by the College Board, USA


You can view the school’s accreditation certificate here.

Features and Offerings:

As a holistic schooling option, International Schooling comes in with an array of features for its student and stakeholder community. It offers programs that are well-suited for all types of learners. And their curriculum makes education both engaging and challenging for the students.

This K12 online school offers feature-loaded programs for all grades from Kindergarten to 12. It also promises 500 plus Regular, 22 plus Honors, 44 plus Electives, and 15 plus Advanced Placement courses.

International Schooling crafts a unique yet simplified solution for both prospective and existing students. It offers two different types of learning programs. They can either opt for Group Learning or choose a One-to-One Learning program as per their liking.

Here’s a quick overview of the key differences between the group and personalized learning options (for all grades):

DetailsGroup Learning PlanOne to One Learning Plan
TimingsFixedFlexible
Live sessionsIn a group1 to 1
Class Duration60 minutes each60 minutes each
Assignment Submission datesFixedFlexible
Collaborative AssignmentsCompulsoryExempted
Count of counseling sessions (per academic year)2 sessions for students and 2 for parents5 sessions for students and 5 for parents
Enrollment Start DateFixedFlexible
Duration of Academic year10 months10 months
Holidays scheduleFixedFlexible

Comparison Table: Online Learning Programs at International Schooling

Programs Offered

Kindergarten & Elementary School (KG to 5)-

International Schooling’s Kindergarten and Elementary School programs are backed by rich multimedia content and are supported by credible online pedagogies. This program helps in the development of gross motor, fine motor, and cognitive skills in the crucial formative years.

Middle School Program (6-8)

Middle school programs by IS create a wholesome learning experience to help students develop cognitive, social, and other relevant skills. With personalized attention and expert teacher support, middle schoolers can achieve their true potential with this promising institution.

High-School Program (9 to 12)

International Schooling offers various high school courses (Regular, Electives, Honors, and Advanced Placement courses), helping students to solidify their foundation for learning to get into the best colleges and universities around the world. In short, this school gives a jump start to their careers.

Self-Study Learning

Students can learn at their own pace independently and choose from over 500 courses (Advanced Placement, Credit Recovery, Middle and High School courses). With International Schooling’s Self Study Learning, students can get a clear idea of their academic standing through the school’s live teacher grading system.

Self Study Plus (With Live Classes)

Self Study Plus courses are designed to create a stupendous learning experience with 42 doubt-clearing classes from trained teachers. Students can take 1 live class per week.

Flexy Program

Flexy program by IS allows students to earn extra credits (by picking 1,2, or 3 courses). For doubt-clearing, concept understanding, and grading, the school also provides 24/7 teacher assistance across 100+ courses.

Care+ (With Special Educator Support)

To meet the goals of inclusivity, International Schooling extends the best learning support to special students with its Care+ schooling program. Students can realize their true potential with the mix of resources and the support of trained special educators.

Other Programs

The school offers programs for athletes, adults, and the one’s inclined towards extracurriculars.

International Schooling Fee Structure

This one is certainly one of the best online k12 schools and the most transparent institutions in the virtual schooling industry. It shares a clear picture of the academic program, with the exact number of virtual sessions (with duration) payment amount, part payment options, along with other perks/offerings.

Here’s a fair idea about its plan charges:

Grade

ONE TO ONE Learning

Group Learning

Kindergarten

$2450

$1900

Grade 1

$2450

$1900

Grade 2

$2450

$1900

Grade 3

$2450

$1900

Grade 4

$2450

$1900

Grade 5

$2450

$1900

Grade 6

$2900

$2250

Grade 7

$2900

$2250

Grade 8

$2900

$2250

Grade 9

$4100

$3300

Grade 10

$4100

$3300

Grade 11

$4100

$3325

Grade 12

$4100

$3350

*Details mentioned above are for the ‘Per Year’ ‘One-Time’ Payment Plan

Other Charges

Hard Copy of Transcript & Academic Verification USD 100

Hard Copy of American High School Diploma USD 100

Hard Copy of Transfer Certificate or Migration Certificate USD 50

Notarization and Apostile USD 200 Per Document

Payments can be made using a one-time payment option (Advantage plan) or in 3 installments (Easy Plan).

Tuition-free programs with considerably lower fees are also available. Connect with the school to know more about the program details.

Reviews & Testimonials

School Highlights:

  • Live Online Sessions & Academic Support

This online high school provides a number of live classes for its students.

It goes the extra mile through its robust technology to create simple yet highly seamless learning processes. Their advanced Learning Management System simplifies the process such as the delivery of content, tracking progress, documentation, etc.

  • Tracking Mechanism for Students & Parents

The school has a strong tracking mechanism like the best high schools in the US to plan instant remedial action for academic gaps. Their weekly progress reports simplify this task for the stakeholders and even for the students. Some tools like calendars, pace charts, etc. are also provided to the students. In addition, parents can interact with the teachers through on-demand features, provided over and above the regular through  PTMs.

  • Partnership with Discovery Education

Enrolling in International Schooling also brings the advantage of enriching learning through the leading digital content providers. This school partners with Discovery Education and offers world-class content to students in Kindergarten through Grade 12.

  • Member School of International Dance Council

As the official member of the International Dance Council (United Nations of Dance), this school is one of the best online accredited high schools. It allows young talent through extra-curricular opportunities.

  • Advanced Placement Courses

The school also offers 15 plus Advanced Placement courses for high school students. Advanced Placement courses provide students with college-level knowledge while still in high school. Students who finish these AP courses earn college credits in advance, which allows for improved job placement prospects in the future.

The fee structure of these courses can be checked along with the course details under the high school courses header on the course catalog page.

  • Transition to College

For college preparedness, International Schooling offers extra support. This school is approved by the ‘College Board’. It assists students in achieving college success (including the SAT, Advanced Placement program, and Bigfuture).

The school also supports students with diverse, under-resourced, and underrepresented backgrounds. Deserving students can prove their merit to get Financial Aid for higher education.

Points to Note Before Applying

  1.  The school does specify extra support for slow learners. But policies related to inclusivity, enrollment of disabled students (students with physical and/or learning disabilities), and the specific learning support for these students are not mentioned on the school’s official website.
  2. Over and above the regular sessions, any student who needs extra sessions can approach the school management. A few extra sessions are provided for free, but additional sessions are chargeable.
  3. You can contact the school for the exact number of extra live sessions provided to middle and high school students (doubt-clearing, personal counseling, career counseling, etc.).
  4. The school provides a Free Virtual Tour of the school. If you are planning to enroll in the online school, you should definitely take the virtual tour experience before enrolling.

Final Thoughts

Global education through top US high schools and virtual mediums empowers students and stakeholders to take charge of their learning. Most of the features of International Schooling are promising to balance education with other life priorities. You can certainly consider this one to continue your education.

Connect with the school to know more about its online programs. Website: https://internationalschooling.org/

Frequently Asked Questions

  • How is International Schooling as good as the other high schools in America?

As a pioneer institution amongst the top accredited online high schools, International schooling offers all the features of a student-centric school. For students who wish to thrive online, this one is certainly a good choice.

  • Is it possible to complete high school online?

Yes! With the best online schools like International Schooling, you can complete your schooling just like other high schools in the US.

  • Are the students from International Schooling accepted in colleges like the ones who graduate from top US high schools?

In the present time, students from k12 online schooling platforms like International Schooling are accepted by major universities and colleges just like other students from traditional schools. Please note that the internal screening process of post-secondary institutions is the same. Any enrollment or selection is subject to many other factors that can be checked with the respective institutions.