How to Start a Tutoring App or Online Course Side Business
If people regularly ask you to explain something, you may already have the start of an online tutoring or course business. You do not need to quit your job or build an app from scratch. This guide shows you how to choose between live tutoring, a self-paced course and a simple app-like product, test demand with real learners and launch a side business that fits around your week.
Key takeaways
- Start with live tutoring or a small pilot cohort before you build a full course or app.
- Choose a narrow topic and a specific learner, such as "GCSE chemistry revision" or "Excel for new bookkeepers."
- Course platforms like Teachable, Thinkific, Kajabi and Podia let you sell without writing code.
- If you teach children, check safeguarding rules: in the UK that usually means a DBS check, and US rules vary by state and by client.
Late July is a smart time to start. Parents and students begin thinking about the new school year in August, and adults often return from summer breaks ready to learn a new skill. If you lay the groundwork now, you can open your first sessions or pilot course just as demand picks up in September.
This article is general information, not legal or tax advice. Rules for working with children, running a business and paying tax on side income differ by country and state, so check the official guidance and speak with a qualified professional where it matters. If you are employed, also check your employment contract for any rules on outside work.
Choose your format: tutoring, course or app
"Online tutoring app" can mean very different things. Pick the format that matches your time, skills and budget.
Live one-to-one or small group tutoring
You meet learners on video at set times. It is the fastest way to start earning, it needs little upfront work, and every session teaches you what learners struggle with. The downside is that income is tied to your hours.
Self-paced online course
You record lessons, add worksheets or quizzes and sell access. It takes more work up front, but once built it can sell while you sleep. It works best when you already know the questions learners ask, which is why many course creators tutor first.
Cohort course
A group of learners moves through the material together over a few weeks, with live sessions plus recorded content. It mixes the personal touch of tutoring with the reach of a course, and it is a great way to pilot material before you turn it into a self-paced product.
A simple app or membership
Many "tutoring apps" start as a membership site with practice questions, a community and booked sessions. Building a custom mobile app is expensive and slow, so treat it as a later step once you have paying learners and a clear idea of what they use.
Pro tip
Start with the format that gets you in front of learners fastest. Ten tutoring sessions will tell you more about your future course than ten weeks of planning on your own.
Pick a niche and test demand
The biggest risk for a new online teaching business is building something nobody buys. A narrow niche makes your marketing easier and your content sharper.
- List what you know well. School subjects, exam preparation, a language, software, a creative skill or a professional topic from your day job.
- Name a specific learner. Not "anyone who wants to learn Spanish," but "busy parents preparing for a family move to Spain."
- Find where they gather. Parent groups, professional forums, local community pages, student societies or your own network.
- Talk to five to ten of them. Ask what they have tried, what frustrated them and what a good result would look like. Do not pitch yet.
- Offer a small paid pilot. A few tutoring sessions or a short live workshop. Paying learners, even at a modest pilot price, are the clearest signal of demand.
- Collect feedback and questions. Write down every question learners ask. That list becomes your course outline.
Common mistake
Spending months recording a polished 40-lesson course before anyone has paid. Many first courses are too long and cover the wrong things. Pilot a short version with real learners, then expand the parts they found most useful.
Set up the business and the right checks
Even a side business needs a few foundations. The common steps are choosing a business structure, registering where required, checking licenses, arranging insurance, setting prices and getting a booking and invoicing setup in place.
Safeguarding and background checks
If you teach children, safeguarding comes first. In the UK, people working with children usually need a DBS check, and parents and tutoring agencies will often ask for one. In the US, background check rules vary by state and by client, and many schools, agencies and families will ask for a check before you start. Beyond the checks, write a short safeguarding policy: sessions with a parent nearby or recorded with consent, no private messaging with minors outside agreed channels, and clear steps if you have a concern.
Tax and records
Side income is usually taxable. Keep records of every payment and expense from the first session, and set aside a share of each payment for tax. In the US, you may need to make estimated tax payments; in the UK, you may need to register for self-assessment. Check the current rules with the IRS, HMRC or your local tax authority, or ask an accountant.
Policies learners need to see
- Cancellation and rescheduling terms for live sessions
- Refund terms for courses, written clearly before purchase
- A privacy notice explaining what learner data you collect and why
- Recording consent if you record sessions
Choose your tools without overbuilding
You can run a very professional online teaching business with a handful of tools. Pick one for each job and resist adding more until you need them.
- Booking: Calendly, Acuity Scheduling, Square Appointments or SimplyBook.me can let learners pick a time, pay and get reminders.
- Course hosting: Teachable, Thinkific, Kajabi and Podia let you upload lessons, sell access and manage students without code.
- Forms and quizzes: Google Forms, Typeform, Jotform, Microsoft Forms or Tally work well for intake questions, homework and feedback.
- Notes and resources: Notion or a similar knowledge base can hold worksheets, links and session notes in one place.
- Writing help: AI writing tools such as ChatGPT, Claude, Gemini or Grammarly can help you draft outlines, practice questions and emails. Always check the output for accuracy before learners see it.
Check current features, pricing and privacy policies before you choose, especially if you will store information about children.
A course and tutoring offer template
Use this table to plan your offers. The prices are made-up examples, not recommendations.
| Offer | Format | Learner | Length | Example price | Your time per learner |
|---|---|---|---|---|---|
| Exam boost sessions | Live one-to-one | Students before autumn exams | 4 weekly sessions | $45 per session (example) | High |
| Spreadsheet basics cohort | Live group plus recordings | New office staff | 3 weeks | $150 per person (example) | Medium |
| Self-paced starter course | Recorded lessons and quizzes | Anyone after the cohort | Learn at own pace | $79 (example) | Low |
Add columns for how many learners you can serve per month and your expected hours, so you can check the plan fits around your main job.
Price and launch your first offer
Look at what comparable tutors and courses charge in your niche, then price based on the result you deliver and the time it takes you. Many tutors offer a small package of sessions rather than single lessons, which gives learners a clearer path and you a steadier schedule.
- Write a one-page offer. Who it is for, what they will be able to do afterwards, how it works, the price and how to book.
- Tell your warm network first. Friends, former colleagues and the people you interviewed during validation.
- Collect testimonials with permission. Ask pilot learners for a short quote you can use, and get permission before sharing anything they wrote or posted.
- Start an email list. Share a useful free resource, such as a checklist or practice sheet, in return for a sign-up with clear consent.
- Launch in a small window. Open enrollment for a cohort for one or two weeks. A clear start date helps people decide.
- Review after each round. What worked, what confused learners and what you would change next time.
Hypothetical example
Imagine Leah, an accountant who kept explaining spreadsheets to new team members. In August she offered a three-week evening cohort to people in her professional network and filled eight places at a made-up pilot price. She recorded each live session, wrote down every question and used the recordings to build a short self-paced course on a course platform in October. The live cohort became her premium option, and the recorded course became the lower-priced entry point.
Grow it without burning out
A side business has to fit around your main work and your life. Protect your time from the start.
- Batch your work. Teach on set evenings, record content on one weekend a month and answer messages at fixed times.
- Reuse what you create. Turn common questions into short videos, worksheets or FAQ pages.
- Raise prices as demand grows. When your calendar is full, increase prices for new learners rather than adding more hours.
- Add group options. Small groups let you serve more learners in the same time.
Pro tip
Decide your maximum weekly hours before you launch and write the number down. When bookings hit that limit, open a waiting list instead of squeezing in more sessions.
Your online tutoring and course launch checklist
- Choose a starting format: live tutoring, cohort or self-paced course
- Pick a narrow topic and a specific learner
- Interview five to ten potential learners
- Run a small paid pilot and record every question
- Get the right background checks if you teach children
- Write cancellation, refund, privacy and recording policies
- Set up one booking tool and, later, one course platform
- Keep records and set aside money for tax
- Collect testimonials with permission and start an email list
Frequently asked questions
Do I need a teaching qualification to tutor online?
Often not, but it depends on what and whom you teach. Many tutors rely on subject expertise and good results. Some schools, agencies and parents prefer qualified teachers, so be clear and honest about your background.
Should I build my own tutoring app?
Usually not at the start. A booking tool, video calls and a course platform can do most of what an app would. Consider a custom app only once you have steady paying learners and a clear feature they need.
Which course platform should I use?
Teachable, Thinkific, Kajabi and Podia are all options. Compare how each handles payments, quizzes, communities and email, and check current features, pricing and privacy policies before you commit.
How do I find my first learners?
Start with people you already know and the communities where your ideal learner spends time. Helpful answers, a free resource and a small pilot offer usually work better than paid ads at the beginning.
Related reading
The bottom line
An online tutoring or course side business starts small: a narrow topic, a specific learner and a paid pilot. Tutor or run a cohort first, collect every question, then turn what works into a self-paced course or app-like membership. Put safeguarding, clear policies and tax records in place from day one.
Pick your topic this week and message five people who might want help before school and work routines restart in September. Your first paying learner is closer than you think.
