--- title: BigSIS Reviews meta_title: 'BigSIS Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 12 reviews by the users' company size, role or industry to find out how BigSIS works for a business like yours. aggregate_rating: rating_value: 4.4 review_count: 12 scale: '5' date_modified: '2026-09-28' parent_category: name: Student Information Systems (SIS) url: https://www.g2.com/categories/student-information-systems-sis ---

BigSIS Reviews & Product Details

BigSIS is a cloud-based, highly customizable Student Information System, providing solutions to private schools across North America, BigSIS is comprised of modules that manage everything from Admissions, Enrollments, Transcripts Narrative Report Cards, Attendance, Gradebooks, Donations, Volunteers, Aftercare and more! The best part is you get to control which modules you pay for and many of them are included for free with all our packages!

Seller

Discussions

BigSIS Community

Languages Supported

English

Overview by

Vladimir Velazquez

Value at a Glance

Averages based on real user reviews.

Time to Implement

3 months

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Top-Rated Alternatives

PowerSchool SIS

PowerSchool SIS

Gradelink

Infinite Campus

Infinite Campus

View All Alternatives

User Insights

Average based on 12 real user reviews.

Implementation Time

3 months

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EW

Erica W.

Small-Business (50 or fewer emp.)

2/22/2018

"Very easy to work with, always available when needed."

5/5

What do you like best about BigSIS?

I like the fact that multiple systems are all in one location. Review collected by and hosted on G2.com.

What do you dislike about BigSIS?

It is not necessarily a dislike but creating forms are a bit tedious . Review collected by and hosted on G2.com.

UH

Verified User in Higher Education

Mid-Market (51-1000 emp.)

12/19/2017

"Fairly Accessible Student Information System"

3.5/5

What do you like best about BigSIS?

I like how the data management is customizable for your institution Review collected by and hosted on G2.com.

What do you dislike about BigSIS?

I dislike how tagging is set up - it's hard to figure out what goes where. Review collected by and hosted on G2.com.

Questions about BigSIS? Ask real users or explore answers from the community

Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights.

Ask about BigSIS

GU

Guest User

What is BigSIS used for?

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Pricing

Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more.

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BigSIS Comparisons

PowerSchool SIS

4.2/5(742)

Categories on G2

K-12 Student Information Systems

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