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Education · head to head

Aeries Student Information System vs Flowkey

Aeries Student Information System logo

Aeries Student Information System

Education

Student information system built around California state reporting for public school districts

From
On request
Rated
-
Full reviewWebsite
Flowkey logo

Flowkey

Education

Piano learning app with microphone or MIDI listening and a large licensed song catalogue

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Flowkey has a free tier, so it costs nothing to try first.
  • Each has a real cost: Aeries Student Information System the core advantage is California specific. A district outside California pays for a system whose main differentiator does not apply to its state reporting obligations.; Flowkey microphone-only users, without a MIDI keyboard, still hit the same accuracy limits as Simply Piano on fast or dense passages.
  • They diverge on capability: Aeries Student Information System covers CALPADS reporting, Flowkey covers Large licensed song library.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Aeries Student Information System and Flowkey actually diverge.

Attributes where Aeries Student Information System and Flowkey differ
AttributeAeries Student Information SystemFlowkey
Starting priceOn requestFree
Pricing modelquotePer user per year or month
Free tierNoYes
PlatformsWeb, iOS, Android, WindowsiOS, Android, Web

Identical on both: user rating (Not yet rated), category (Education).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Aeries Student Information System

  • CALPADS reporting
  • Attendance accounting
  • Scheduling and gradebook
  • Self-hosted or hosted
  • Parent and pupil portals
  • Query and report writer

Only in Flowkey

  • Large licensed song library
  • MIDI keyboard support
  • Microphone listening
  • Slow-down and loop tools
  • Video lessons
  • Progress tracking

What people use each for

The jobs each tool is most often brought in to do.

Aeries Student Information System

  • A Californian district that wants CALPADS submissions produced natively rather than by an external consultant each reporting windownot Flowkey
  • County offices of education that must support many small districts on one shared instancenot Flowkey
  • Districts with existing Microsoft SQL Server capability that prefer to keep the student record on their own infrastructurenot Flowkey
  • Replacing a legacy system where average daily attendance accuracy is directly tied to funding receivednot Flowkey

Flowkey

  • An adult returning to piano who wants to work toward specific known songs at a graduated difficultynot Aeries Student Information System
  • Someone with a MIDI-capable digital keyboard wanting more accurate feedback than microphone listening alonenot Aeries Student Information System
  • A learner motivated by a large, varied song catalogue rather than a strict beginner curriculumnot Aeries Student Information System
  • A pianist wanting slow-down and loop tools to work through a specific difficult passage in a real piecenot Aeries Student Information System

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Aeries Student Information System

  • The core advantage is California specific. A district outside California pays for a system whose main differentiator does not apply to its state reporting obligations.
  • The third party application ecosystem is smaller than that of the national vendors, so some education technology suppliers support it only through generic rostering rather than a native integration.
  • The self-hosted option shifts patching, backup and database administration to district staff, and districts that choose it for cost reasons often lack the staffing to sustain it.
  • The interface reflects a long product history and is dense, so training time for new registrars and office staff is longer than for more recently rewritten competitors.
  • Reporting flexibility depends on staff who understand the underlying data model, and when that person leaves, the district loses a large amount of undocumented institutional capability.

Flowkey

  • Microphone-only users, without a MIDI keyboard, still hit the same accuracy limits as Simply Piano on fast or dense passages.
  • Its curriculum is less structured around fundamentals than Simply Piano for a complete beginner with no prior reading ability.
  • It is piano only, so a household wanting to cover guitar or other instruments needs a separate subscription elsewhere.
  • The song licensing model means catalogue availability can shift over time as licences change, occasionally removing a previously available arrangement.
  • Full benefit of its more precise feedback mode requires owning a MIDI-capable keyboard, which is an additional cost beyond the subscription for anyone with only an acoustic piano.

Pricing, plan by plan

Aeries Student Information System

On request
  • Aeries Student Information System$undefined/year
    • Quoted per pupil per year
    • Hosted and self-hosted licensing differ
    • Implementation and data conversion quoted separately

Flowkey

Free
  • FlowkeyFree
    • Limited free songs and lessons
  • Premium$119.99/year
    • Full song library and difficulty arrangements
    • MIDI keyboard support
    • Progress tracking

Which should you pick?

Choose Aeries Student Information System if

  • You need calpads reporting.
  • You work on Web, iOS, Android, Windows.
  • You also want attendance accounting.
Aeries Student Information System review

Choose Flowkey if

  • You need large licensed song library.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want midi keyboard support.
Flowkey review

Questions people ask

Is Aeries Student Information System or Flowkey better?
Neither clearly leads. Aeries Student Information System starts at On request and Flowkey at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Aeries Student Information System or Flowkey?
Flowkey has a free tier; the other does not. Paid plans start at On request for Aeries Student Information System and Free for Flowkey.
Does Aeries Student Information System or Flowkey run on more platforms?
Aeries Student Information System runs on Web, iOS, Android, Windows. Flowkey runs on iOS, Android, Web.
Can I use Flowkey for free?
Yes. Flowkey has a free tier, so you can try it without paying. Aeries Student Information System starts at On request.
What is Aeries Student Information System best used for?
Aeries Student Information System is most often used for a californian district that wants calpads submissions produced natively rather than by an external consultant each reporting window, county offices of education that must support many small districts on one shared instance, districts with existing microsoft sql server capability that prefer to keep the student record on their own infrastructure, replacing a legacy system where average daily attendance accuracy is directly tied to funding received. Of those, a californian district that wants calpads submissions produced natively rather than by an external consultant each reporting window and county offices of education that must support many small districts on one shared instance are not what Flowkey is typically brought in for.
What can Aeries Student Information System do that Flowkey cannot?
Aeries Student Information System covers CALPADS reporting, Attendance accounting, Scheduling and gradebook, Self-hosted or hosted. Flowkey covers Large licensed song library, MIDI keyboard support, Microphone listening, Slow-down and loop tools.

Answered from the vendors’ own pages

Aeries Student Information System: Is Aeries usable outside California?

Yes, and it is in use in several other states, but the state reporting depth that makes it compelling in California is not replicated everywhere, so it competes on general merit elsewhere.

Flowkey: Does Flowkey support MIDI keyboards?

Yes, connecting a MIDI keyboard gives more precise note detection than microphone listening alone.

Aeries Student Information System: Can we host it ourselves?

Yes. Aeries still supports district hosted deployment on Microsoft SQL Server, which is uncommon among current student information systems and is a genuine reason some county offices stay.

Flowkey: How is it different from Simply Piano?

Flowkey emphasises a large licensed song catalogue with graduated arrangements, while Simply Piano leans more into a structured beginner curriculum.

Aeries Student Information System: How does it handle FERPA?

The district remains the data owner and controller of the education record. Aeries acts under district direction, and access is controlled through district assigned roles and permissions.

Flowkey: Do I need a MIDI keyboard to use it?

No, microphone listening works with any piano, but MIDI support improves accuracy if you have compatible hardware.

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