Some can, with configuration. The key capability to look for is flexible assessment frameworks – the ability to define your own grading scale, create custom report card formats, and add narrative or qualitative fields to the student record.

What no standard SIS will do out of the box is arrive pre-loaded with Montessori curriculum areas, lesson libraries, or the specific observational vocabulary AMS and AMI schools use. That configuration happens during setup.

The question to ask when evaluating any SIS is: can I define my own assessment categories, build a custom report card that reflects Montessori progress areas, and record narrative teacher observations – or am I forced into a letter-grade framework?

Transparent Classroom is an excellent classroom documentation tool for Montessori – but it is not an SIS. It has no enrollment system, no state reporting engine, no attendance tracking that meets compliance requirements, and no transcript generation.

Many Montessori schools use Transparent Classroom for the classroom documentation layer it does well, alongside a separate SIS for the compliance and administrative functions it doesn’t cover. That’s a valid approach – but it means running two systems, managing two vendor relationships, and maintaining two separate sources of student data.

This is one of the most practical challenges Montessori high schools face. College admissions processes expect transcripts in a recognizable format – course names, credit hours, and some form of cumulative academic record. Montessori schools that have never used traditional grades need to produce something colleges can evaluate.

The SIS needs to support custom transcript design – defining what appears on the transcript, how progress is represented, and what format it takes. Montessori high schools typically work out a transcript format in advance and then configure the SIS to generate it.

For Montessori elementary and middle schools, transcripts are less of a concern – but progress reports and portfolio documentation still need to come from somewhere structured, not from a teacher’s folder.

It depends on how the school is structured. Private Montessori schools that don’t receive public funding typically have minimal state reporting requirements – though they still need to maintain enrollment records, attendance documentation, and student academic records for accreditation and FERPA compliance.

Montessori charter schools are publicly funded and have the same state reporting obligations as any charter school – attendance, enrollment, demographic data, special populations, and academic performance data.

Montessori programs within public school districts report through the district’s SIS, so the school-level SIS question may not apply.

Knowing which category your school falls into shapes which SIS requirements are non-negotiable and which are nice-to-have.

Montessori families expect to see more than a gradebook. A family portal for a Montessori school should ideally surface:

• Attendance records and any absence notifications
• Progress narratives or teacher observations – not just a letter grade
• Progress reports in the format the school uses, not a generic report card template
• Communications from teachers and the school office
• Upcoming events and school calendar

A family portal that only shows “Math: B+” communicates almost nothing about a Montessori child’s actual experience and progress. The SIS should be flexible enough that what families see reflects what the school actually does.

Most SIS platforms organize students by grade level and assign them to single-grade classes. Montessori’s multi‑age structure – where a 7-year-old and a 9-year-old are in the same classroom and progress individually through curriculum – doesn’t map cleanly to that model.

In practice, schools configure multi‑age classrooms as a named classroom group rather than a grade-level section. Reporting that requires grade-level data (for state compliance) typically uses the student’s official grade of record, which is tracked separately from the classroom they’re in.

The SIS needs to support this separation – a student’s classroom assignment and their official grade enrollment are two different things in a Montessori school, and the platform needs to handle both without forcing them to be the same.

Yes. Alma serves Montessori schools across the country – both private Montessori schools and Montessori charter schools. Its flexible assessment framework, custom report card designer, and standards-based grading support make it more configurable for Montessori contexts than most SIS platforms.

Alma won’t arrive pre-loaded with AMI or AMS curriculum frameworks – that configuration happens during onboarding, with Alma’s implementation team. Schools that have done this consistently report that the setup is straightforward and that the resulting system reflects how their school actually works.