Best Teacher Planner Apps for the School Year
The best teacher planner apps depend on whether you need lesson plans, a gradebook, or an LMS. Compare TeacherOS, Planbook, Planboard, Additio, TeacherKit.
For a private place to plan your week, keep your own gradebook, and track the money you spend out of your own pocket, TeacherOS is the best teacher planner app, at $23 once with no subscription and no account. If you want lesson plans tied tightly to state standards with cloud sync across devices, Planbook or the free Planboard by Chalk are the stronger picks. If your real job is handing assignments to students and collecting them online, that is a learning management system like Google Classroom, not a personal planner at all.
That last distinction wastes the most time every August. Three different tools get called a “teacher planner,” and they do three different jobs:
- A planner is where you lay out your own week, keep your own grades, and hold your own notes. TeacherOS, Planbook, and Planboard live here.
- A gradebook turns assignments into a grade. Most planners bundle one, and Additio and TeacherKit lead with theirs.
- A learning management system is where students receive work, do it, and turn it in. Google Classroom is this, not a planner.
Knowing which gap you are filling is most of the decision. The back-to-school setup you do in July should match the job you actually need done, so the sections below are organized by that.
| Tool | Best for | Price | Subscription | Works offline |
|---|---|---|---|---|
| TeacherOS | Private week, grades, and out-of-pocket budget | $23 one time | No | Yes |
| Planbook | Detailed lessons tied to standards | ~$20/yr | Yes | No |
| Planboard by Chalk | A free standards-based lesson planner | Free, Gold ~$9/mo | Optional | No |
| Additio | Gradebook plus AI lesson planning | Free tier, paid plans | Yes | No |
| TeacherKit | Fast mobile attendance and behavior | Free tier, paid plans | Partly | Partly |
| Google Classroom | Distributing assignments to students | Free | No | No |
1. TeacherOS - best for a private, all-in-one teacher week
TeacherOS is one offline HTML file that holds your whole teacher week in a single private app. It has seven tabs, and it does exactly what is in them, no more.
The Lesson Plans tab is a weekly grid of 5 days by 7 periods. Each cell takes a subject, objective, materials, and activity, and once a good week exists you can copy last week with one click and tweak it, clear a week, or move to the previous or next week. The Gradebook holds your full roster against every assignment, and each assignment carries a name, a type of test, quiz, homework, or project, points, a weight, and a due date. It calculates a running weighted average per student and flags anyone below 70 percent in red, so the students who are slipping surface on their own.
The Students tab is where TeacherOS earns its keep for real classrooms. Each student has a profile with IEP, 504, ELL, and GT flags, an accommodations field, behavior notes, and parent name, email, and phone, and you can search the roster by name. The Classroom Budget tab tracks your annual budget against what you have spent, broken out by category of supplies, snacks, books, decor, and tech, with a full receipt log that records the store and a description, plus a place for DonorsChoose campaign notes. Most teachers quietly spend hundreds of dollars of their own money a year, and this is the tab that finally counts it. The Dashboard pulls the front of all of this together: this week’s planned lessons, upcoming assignments due, parent follow-ups still pending, students below 70, and how much classroom budget is left. Settings holds your profile, your annual budget number, JSON export and import, a demo-data loader, and clear-all.
One tab needs an honest word. Parent Comms is a log, not a messenger. It records every email, call, text, and in-person chat with a topic, notes, a date, a channel, and a follow-up flag, and the pending ones show on your dashboard so nothing slips. But it sends nothing. You still contact the parent the normal way, and TeacherOS records it. If you want an app that messages families for you, this is the wrong tool.
It is $23 one time. No subscription, no renewal, no account, no login. Everything you type, including students’ names, IEP and 504 flags, grades, and parent contacts, stays on your own device, which for a file this sensitive is not a small thing. It works on a laptop, and on iPhone and Android if you add it to your home screen, and it runs fully offline after the first load.
Where it loses: there is no cloud sync, so a laptop and a phone keep separate copies and you pick one as your record of truth. It sends no reminders or notifications; the dashboard surfaces pending items only when you open it. It does not push grades to a district student information system like PowerSchool or Infinite Campus, and it does not distribute assignments to students. If any of those is the point for you, use an LMS or your district gradebook instead, and keep TeacherOS for the personal side.
2. Planbook - best for detailed lessons tied to standards
Planbook is one of the longest-running online lesson planners, and it is genuinely good at the thing it is named for. You build detailed daily plans with multiple sections, attach files, align each lesson to standards, reuse templates, and it includes a full gradebook, seating charts, and integration with Google Classroom, Drive, and Calendar. Plans sync across devices and can be shared with a sub or an administrator, which is exactly what a cloud tool should do well.
It runs on a subscription of around $20 per teacher per year, with lower per-seat pricing for schools and a free trial so you can test the workflow first.
Where it loses: it is a subscription, it needs internet and an account, and your data lives on their servers. It is also squarely a lesson-and-grade tool, so it does not track the out-of-pocket classroom spending that TeacherOS puts front and center. Pick Planbook if deep, standards-aligned lesson planning with sync is the core of your job.
3. Planboard by Chalk - best for a free standards-based planner
Planboard, from Chalk, is a free lesson planner used by a very large number of K-12 teachers worldwide. You can plan a full year, map lessons to curriculum standards, and track your progress against them, all at no cost, which makes it one of the easiest tools to recommend to a teacher who wants to try digital planning without spending anything. A paid Chalk Gold tier, around $9 per month, adds extras like gradebook search, public link sharing of week plans, more color customization, and easier access to lesson history.
Where it loses: it is cloud and account based, so it needs internet and stores your plans on Chalk’s servers, and the more useful gradebook and sharing features sit behind the paid upgrade. Like Planbook, it does not touch your classroom budget or hold the accommodation and parent-contact profiles TeacherOS keeps per student. Pick Planboard if a free, standards-first lesson planner is all you need and you are comfortable living in the cloud.
4. Additio - best for a gradebook with AI lesson planning
Additio leads with a powerful digital gradebook and adds a lesson planner, skills-based assessment, AI-assisted lesson generation, and family communication, plus integrations with Google Classroom, Microsoft, and Moodle and the ability to import students and import or export grades. It is used by a large number of teachers and schools internationally, and the schools edition adds admin dashboards and family and student access. There is a free Starter plan to explore before you subscribe.
Where it loses: the features you will most want sit in paid plans, it is cloud and account based, and it is a bigger system than a single teacher needs. Its AI lesson planning is a real draw, but it is also the kind of feature TeacherOS deliberately does not have, since our planners include no AI and no server. Pick Additio if a feature-rich, integrated gradebook with school-level features is what you are after.
5. TeacherKit - best for fast mobile attendance and behavior
TeacherKit is a mobile-first app for iOS, Android, and Windows that makes taking attendance, logging behavior, and recording grades quick from a phone or tablet in the middle of class. It handles class scheduling, student records, and reports, and has a free tier plus a per-student school plan. If your daily pain is roll call and behavior tracking on the move, it is built for exactly that moment.
Where it loses: reviewers commonly note the gradebook is clunky, with awkward support for dropping assignments, extra credit, and attendance penalties, so it is stronger at attendance and behavior than at weighted grade math. It is also a phone-shaped tool rather than a weekend, laptop-based planning surface. Pick TeacherKit if in-class, on-your-feet logging is the job, and pair it with something else for planning.
6. Google Classroom - an LMS, not a personal planner
Google Classroom belongs on this list only to clear up the confusion, because teachers search for it as a planner and it is not one. It is a free, lightweight learning management system that sits on top of Google Workspace for Education, where you create classes, hand out assignments, collect them, and give feedback in Docs. It is excellent at that, and free for schools that use Workspace.
But it is built around the student’s flow, not yours. Its grading is basic, without weighted categories or standards-based grading, so most schools export grades to a separate system anyway. It does not plan your personal week, hold your accommodation notes, or track your own spending. Use Google Classroom for distributing and collecting student work online, and keep a real planner like TeacherOS for the parts that are yours alone.
How to choose
- Pick TeacherOS if you want one private place for your week, your own gradebook, your student accommodations, and your out-of-pocket budget, you would rather pay $23 once than renew forever, and you want that sensitive data to stay on your device.
- Pick Planbook if deep, standards-aligned lesson plans with cloud sync and sharing are the heart of your work and a small yearly subscription is fine.
- Pick Planboard by Chalk if you want a free, standards-based lesson planner and are comfortable working in the cloud.
- Pick Additio if you want a feature-rich gradebook with AI lesson help and school-level integrations, and you do not mind a subscription.
- Pick TeacherKit if fast in-class attendance and behavior logging from your phone is the daily problem.
- Pick Google Classroom if the job is distributing and collecting student work online. That is an LMS task, and no personal planner replaces it.
Setting up for the year without losing August
Whatever you choose, the failure mode is the same one homeschoolers hit: teachers set everything up beautifully in August and stop logging by October, then rebuild a quarter from memory at report-card time. Reconstruction is where accuracy dies.
Start with the smallest habit that survives. Enter your roster and any IEP, 504, or ELL flags once, before the first bell. Build one solid lesson week, then lean on copy-last-week instead of starting from a blank grid every Sunday. Log a parent contact the moment it happens, because a follow-up flag is only useful if it is honest. If you are new to weighted averages, our free GPA calculator is a quick way to check the math before you trust any gradebook with it. Teachers who also school their own kids can compare setups on our best homeschool planners guide, which draws the same planner-versus-curriculum line this one draws between a planner and an LMS.
Frequently asked questions
What is the best teacher planner app?
For a private place to plan your week, keep your own gradebook, track student accommodations, and record the money you spend out of pocket, TeacherOS is the best pick at $23 once with no subscription and no account. If you want lesson plans tied tightly to standards with cloud sync, Planbook or the free Planboard by Chalk are stronger. If your real job is distributing assignments to students online, you need a learning management system like Google Classroom, not a personal planner.
What is the difference between a teacher planner, a gradebook, and an LMS?
A planner is where you lay out your own week and keep your own records. A gradebook calculates grades from assignments, and many planners include one. A learning management system, like Google Classroom, is where students receive, complete, and turn in work online. TeacherOS is a planner with a personal gradebook built in. It does not distribute work to students, so if that is what you need, an LMS is the right tool.
How much does a teacher planner app cost?
TeacherOS is $23 one time with no renewal. Planbook is a subscription of around $20 per teacher per year. Planboard by Chalk has a free tier, with a Gold upgrade at roughly $9 per month for extras. Additio and TeacherKit both offer a free tier plus paid plans, and Google Classroom is free for schools on Google Workspace for Education.
Can a teacher planner app send reminders or message parents for me?
TeacherOS does not. Its Parent Comms tab is a log: you still email, call, or text a parent the usual way, and TeacherOS records that you did, with a follow-up flag and a pending list on your dashboard. It sends no notifications and no messages. If you want an app that actually messages families, look at a parent-communication platform or an LMS with messaging, not an offline planner.
Does a teacher planner work offline and where is my data stored?
TeacherOS is a single HTML file that runs in your browser and works fully offline after the first load. Everything you type, including student names, IEP and 504 flags, grades, and parent notes, stays on your own device. Ecuato has no server and never receives it. Cloud tools like Planbook, Additio, and Google Classroom store your data on their servers, which is what makes sync and sharing possible, so it is a genuine tradeoff.
Will a teacher planner sync my grades to my school's system?
TeacherOS will not. It is a personal gradebook that lives on your device and does not push grades to a district student information system like PowerSchool or Infinite Campus. You still enter official grades in whatever system your school requires. TeacherOS is for your own running picture between report cards, not a replacement for the district gradebook.
Can I use a teacher planner on my phone as well as my laptop?
Yes. TeacherOS works on iPhone and Android, and you can add it to your home screen so it opens like an app. Because data is saved per device with no cloud sync, pick one device as your record of truth and log there, then use Settings to export a JSON backup rather than expecting phone and laptop to stay in sync automatically.
Ecuato builds interactive dashboard planners as single offline HTML apps. Browse all planners or see more best-of guides.