Pricing
Know your price before you sign up.
$10 a month per class.
One plan — up to 50 students in each class, however many classes you teach.
Find your price
Count your classes. That is your price.
A class holds up to 50 students. Your price is the number of classes you teach, times $10.
| Classes | Per year |
|---|---|
| 1 · 50 students | $100 |
| 2 · 100 students | $200 |
| 3 · 150 students | $300 |
| 4 · 200 students | $400 |
| 5 · 250 students | $500 |
| 6 · 300 students | $600 |
Teaching more than six? The pattern keeps going — each extra class is another $100 a year. A year is 10 months' price for 12 months.
What you get
Billed $100 per class, once a year — you pay for 10 months and get all 12. That’s 2 months free.
Log what you saw. Know what to say next. Your logs become the parent email, the IEP page, the sub plan.
You log behavior and academics by voice or tap — then you get the words the research supports to say back to that student, by name, while they are still standing at your desk. The record is what you keep; the sentence you say is what changes what that student does next. And the paperwork — photo grading, parent messages, conference documents, and sub plans — written for you, ready to review and send.
- Log by voice — say the student’s name twice within ten seconds, then what happened — "Daniela … Daniela finished the proof and helped Kai" — it lands on Daniela’s card
- Behavior trend charts — one student’s logged positives and concerns on one screen, before the parent meeting
- Pattern alerts — three or more concerns for one student in 5 school days, or 10 school days with nothing logged — counted from your own logs
- End-of-period digest — tap End Class and see who dug deepest, who struggled hardest, who was most off task
- Photo work samples — photograph the work, attach it to that student, find it later by date
- Daily teacher report — one student, one day — every log, the work you photographed, what you said
- FERPA vault & download your data — your records, always exportable
- In-the-Moment Mentor — the coaching, not the record. You say what you saw and heard — "Marcus talked through every step of the long-division problem instead of guessing" — and you get the sentence to say back to Marcus, in words written from the feedback research: "Marcus, you told me each step and why it works — that is explaining your reasoning. It let me see exactly how you were thinking. Do it again on every hard problem." It names the strategy and it names the next time to use it, so Marcus has something he can repeat on purpose
- Snap-Check-In & Whisper — snap a worksheet — it scores it, names the problems missed, and shows you one sentence to say ("you set it up right, check your signs"). You confirm the score before it files, and it files as an assignment, never merged into the course grade
- Student record — 504, IEP or Special Ed — one student’s dated logs, notes and contacts home on a page you can hand to a counselor, a 504 or IEP team, or a special-education case manager
- Parent messages written for you — drafted from your own logs — you read it, change what you want, and send it
- Gradebook import — photo, CSV, or paste
- Counselor & colleague email drafts — you review and send
- Weekly parent reports — a draft per student whenever you ask — you read it and send the ones you want
- College-Prep Practice — fresh SAT, ACT, AP & Regents-style questions
- AI reteach ideas — two or three ways to teach it again tomorrow, built from one student’s own logged work — each with the framework it comes from and a five-minute activity you can run in the morning
- Sub plans & Sub Mode — answer a few quick questions for a ready-to-print plan; hand your phone to a substitute with names and periods only
- Formatted exports — conference packets, documentation reports
- Attendance in one photo — a day, a week, or a whole month — photograph your attendance screen, a paper sheet, or the office grid; every day lands on its own date, excused and truant codes included, you confirm before anything saves
- Photo Input: accommodations & medical alerts — photo in, roster data out, you confirm
- Ask SI-Angel — type "who in 4th period am I missing?" and get names with the log dates behind them
See the grid above for your exact monthly total.
The plan includes limits on the AI-assisted features. If you want more than it includes, we’ll show you the price and ask first.
Bring the teacher next door. Every teacher who joins on your link and stays two months takes a dollar a month off your bill for the rest of the school year. No limit on how many. Resets each August.
Full feature list
Every feature in the plan.
Full feature list
Every feature in the plan.
| Feature | Included |
|---|---|
| Price per class | $10 |
| Students per class | 50 |
| Voice-trigger logging | ✓ |
| In-the-Moment Mentor — research-backed words to say, while the student is still in front of you | ✓ |
| Behavior trend charts | ✓ |
| Smart pattern alerts | ✓ |
| End-of-period digest — see your standouts | ✓ |
| Digest parent messages drafted for you — you send from your own phone | ✓ |
| Photo work samples | ✓ |
| Daily teacher report | ✓ |
| Gradebook import | ✓ |
| FERPA vault | ✓ |
| Download your data | ✓ |
| Ask SI-Angel | ✓ |
| Snap-Check-In & Whisper (photo grading) | ✓ |
| Student record — 504, IEP, Special Ed or a conference | ✓ |
| Parent messages written for you | ✓ |
| Counselor & colleague email drafts | ✓ |
| Weekly parent reports | ✓ |
| College-Prep Practice (SAT/ACT/AP/Regents) | ✓ |
| AI lesson plan ideas | ✓ |
| Sub plans | ✓ |
| Sub Mode | ✓ |
| Formatted exports | ✓ |
| Attendance photo — one day, or a whole week/month grid | ✓ |
| Photo Input: IEP & 504 accommodations | ✓ |
| Photo Input: medical alerts | ✓ |
Districts & schools
Serving 25 or more teachers? Let’s talk.
Every teacher on your staff deserves the same advantage. District licensing unlocks the complete feature set for everyone — Snap-Check-In, AI lesson-plan ideas, smart pattern alerts, sub plans and more, all of it — under a single agreement. An aggregate admin dashboard lets curriculum coaches and site admins see attendance, behavior, and academic trends across every classroom in one view, without touching individual student records. District single sign-on is not built yet. A quarterly district report gives leadership the evidence base they need to show what’s working.
Volume pricing available. Reach out for a quote shaped to your district’s situation — group size, contract length, training needs, integrations.
All seats include onboarding support, a dedicated implementation call, and access to the coaching add-on at group rates. District data stays siloed — no cross-district sharing, ever.
GET DISTRICT PRICINGQuestions
Things teachers ask.
How does class-based pricing work?
One dial: how many classes you teach. Every class is $10 a month and holds up to 50 students. Six classes is $60. There is one plan and no cap on class count.
What do I get during the free trial?
Everything. All 28 days, every feature, no card required to start — so you find out what the product does for you before you decide what to pay for.
Why the weekly check-in?
Your feedback shapes what gets built next. Three quick questions, once a week from the day you add your first roster, on your own weekday, keeps your trial running.
What is your cancellation policy?
You’re always in control — cancel anytime, right from your account settings, no calls or hoops. There are no further charges after you cancel, and you keep full access through the end of the period you’ve already paid for.
How does annual billing save money?
Choose annual and you pay for 10 months and get 12 — 2 months free. Your yearly price per class is your monthly rate times 10.
At the end of a period, what does SI-Angel actually do?
You tap End Class. Angel reads what you logged that period and pulls out the standouts — one student each, at most: who dug deepest into the thinking, who struggled hardest with it, who showed up strongest for the class, who was most off task, and one who helped a classmate. Only the ones you actually logged show up — a quiet period might surface two students, a rough one four, and nothing you did not log is ever invented. You can skip any of them.
Will it email parents about my difficult students on its own?
No. Nothing leaves your phone without you. For any student on that end-of-period list, Angel will draft the parent message — a text, an email, or a phone script — but only after you tap that student. The teacher taps. The teacher reads it. The teacher sends it from their own phone, in their own Messages or Mail app. SI-Angel never contacts a parent, a principal, or anyone else.
How do I know which quiet students I have not gotten to yet?
Your Class screen shows a short “Haven’t heard from” list — at most three names, longest first, tap one to open that student. It counts only days you were actually logging, so weekends, breaks and sick days never count against anyone, and it stays silent until you have logged on ten days, because nobody has been missed yet.
What does FERPA-safe mean in practice?
Student records never leave the encrypted vault unless you explicitly choose to send a parent email or PDF. For everything typed or spoken, AI processing happens with anonymized identifiers — names are swapped for tokens before the AI sees a word. Attendance photos get that same protection inside the image itself: your phone replaces each printed name with an anonymous code before the photo is sent, and if it can’t, it asks you first. Gradebook photos and a nurse’s list get the same codes. A roster photo is read on your phone too: names, ID numbers and parent contacts become codes before anything is sent.
Is my student data ever used to train AI?
Never. Everything typed or spoken is anonymized before it reaches the AI, and photos you choose to have read travel under the same protection: our AI providers are contractually prohibited from training on anything sent to their APIs — text or image. We don’t sell, share, or aggregate student data with anyone.
What happens when a class reaches 50 students?
Each class holds up to 50 students. A student who leaves can be removed and a new student takes the place. If a class grows past 50, add another class to your plan.
