TEFL vs Other Online Side Hustles: Why Teaching English Is One of the Easiest Ways to Start Earning Online

Table of contents

1. Why compare TEFL to other online side hustles?

2. What TEFL actually is (and how it fits as a side hustle)

3. The most popular online side hustles right now

4. TEFL vs other online side hustles: quick comparison table

5. 7 reasons TEFL is one of the easiest side hustles to start

6. What you really need to start teaching English online

7. How much you can earn teaching English online

8. Who TEFL works best for (and who it doesn’t)

9. Simple steps to start a TEFL side hustle

10. FAQs about TEFL vs other online side hustles

1. Why compare TEFL to other online side hustles?

If you’re looking for extra income, you’ve probably seen endless lists of “best online side hustles” – from dropshipping and digital products to freelance design and content creation. Many of those options can work, but they often demand tech skills, a long runway and months before you see your first euro.

Teaching English as a Foreign Language (TEFL), especially online, sits in a different category: once you’re trained and set up, you can realistically start teaching a few hours a week and get paid far sooner than with most other side hustles.

2. What TEFL actually is (and how it fits as a side hustle)

TEFL means teaching English to learners whose first language is something else, either online or in person. With an accredited TEFL course, you learn the basics of lesson planning, classroom management and how to support different levels of learners, which then opens doors to online platforms and private students.​

For side hustlers, the key point is that online TEFL lets you log in from home, teach one‑to‑one or small groups and set your availability around your main job or studies. Many people simply teach 5–10 hours per week alongside a 9–5, using it as reliable extra income rather than an all‑or‑nothing career jump.

(For a full beginner’s explainer, see your main pillar: What Is TEFL Really? Teach English Online as a Flexible Side Hustle.)

3. The most popular online side hustles right now

When people type “online side hustles” into Google or scroll TikTok, they typically come across:

• Freelance services (copywriting, graphic design, social media management)

• Selling digital products (templates, ebooks, printables)

• Dropshipping and ecommerce stores

• Affiliate marketing and content creation (blogs, YouTube, TikTok, Instagram)

• Online tutoring and teaching (languages, school subjects, music)

• Remote micro‑jobs (user testing, surveys, low‑paid gig platforms)

Online teaching sits in most of those lists, but it’s often pushed down under more “flashy” ideas like starting an ecommerce brand or becoming a full‑time influencer. The reality is that teaching English online is one of the few options where you can follow a clear training path, apply to existing companies and have paying students without needing to build a brand from scratch first.

4. TEFL vs other online side hustles: quick comparison table

Below is a simplified comparison of TEFL vs some common online side hustles in terms of difficulty, time to first income and typical starting earning potential. Figures are indicative.

The pattern is clear: TEFL isn’t “instant money”, but compared with most other options it offers a structured entry route, predictable pay once you’re teaching and genuine schedule flexibility.

5. Seven reasons TEFL is one of the easiest side hustles to start

5.1 There’s a clear, step‑by‑step entry route

Many side hustles expect you to figure everything out yourself – from branding to sales funnels – before you ever see income. With TEFL, the pathway is obvious: complete a recognised TEFL course, apply to online teaching companies or list yourself on tutoring platforms, then add private students once you gain confidence.

Providers like the TEFL Institute of Ireland also bundle online‑teaching modules, observed lessons and job support so you’re not guessing how to plan a class or where to find work.

5.2 You don’t need to be a “teacher” already

You don’t need a school‑teaching degree or years of classroom experience to begin teaching English online. Many platforms are happy to consider fluent English speakers who hold an accredited TEFL certificate and can demonstrate a friendly, supportive teaching style in a short demo lesson.

If you’ve ever helped a friend with English, given coaching at work or explained something patiently, you already have the core human skills that matter.​

5.3 Low equipment costs and simple tech

Starting an ecommerce brand or becoming a video creator often means investing in inventory, branding, cameras and editing tools. For TEFL, you typically only need:

• A laptop or desktop with a webcam

• A stable internet connection

• A quiet corner to teach from

• Basic video‑calling software (often provided by the platform)

Some companies even run everything from within their own virtual classroom, so you don’t need to manage many separate tools.

5.4 Fast, realistic time to first earnings

While building a freelance client base or social media audience can take many months, new online English teachers frequently start earning within weeks of completing their course and successfully joining a platform.

You might begin with just a handful of regular students at 12–15 euro per hour, then gradually add more hours or increase your rates as your schedule and confidence grow.

5.5 Real flexibility around a 9–5 or family life

Many online teaching companies let you open slots that suit your routine, without insisting on a strict minimum number of weekly hours. That makes it possible to teach:

• A couple of evenings after work

• Weekend mornings while children are at activities

• A few early‑morning slots before a day job

Because learners are distributed across different time zones, you can often find demand at almost any hour, which is ideal if you’re squeezing lessons in around another role.

5.6 Built‑in demand and global reach

Instead of chasing customers one by one, you tap into worldwide demand for English skills, from school‑age learners and university students to professionals who need English for career growth. Established platforms constantly attract new learners, and you benefit from their marketing, payment systems and review structures.

Later, if you decide to move beyond platforms, you can use your reviews and experience to attract your own private students and design more specialised courses.

5.7 Clear growth paths if you want more

Unlike surveys or micro‑tasks, TEFL can grow with you. Once you’ve validated that teaching English online works as a side hustle, you can:

• Increase your hours gradually

• Focus on higher‑paying niches like exam prep or business English

• Shift from platforms to your own student base

• Add related income streams such as creating teaching resources or group courses​

You can keep it part‑time indefinitely or eventually turn it into a full online teaching business – the choice is yours.

6. What you really need to start teaching English online

Requirements vary by company, but there are consistent basics.

• English level: Most companies look for fluent or near‑native English speakers with a clear accent.

• TEFL certification: A 120‑hour or 180‑hour TEFL course from a recognised provider is the minimum for many online teaching roles.

• Degree: Some platforms require a bachelor’s degree; others do not and focus instead on training and performance in trial lessons.

• Basic tech setup: Laptop, webcam, headset and stable internet.

• Soft skills: Patience, clear communication, reliability and a friendly classroom presence.​

If you’re unsure whether you meet the criteria, a TEFL adviser can help you match your profile to suitable platforms and roles.​

7. How much you can earn teaching English online

Income depends on your hours, platform choice, niche and whether you’re working through a company or directly with private students.

• Typical platform rates: New online teachers usually earn around 12–20 euro per hour on major platforms, sometimes with bonuses for completing lessons or strong student feedback.

• Private students: Experienced teachers in specialist areas, such as exam preparation or business English, can charge 25–40 euro per hour or more as independent freelancers.

• Side‑hustle example: Teaching 6 hours per week at 15 euro per hour gives roughly 360 euro per month before platform fees and tax, with room to raise rates or add hours over time.

By comparison, many other online side hustles have a much less predictable path from “time spent” to “money received”, especially in the early months.

8. Who TEFL works best for (and who it doesn’t)

TEFL as a side hustle is a strong fit if you:

• Enjoy talking to people and explaining things clearly

• Want flexible, people‑focused online work rather than purely technical tasks

• Are willing to complete a structured TEFL course and follow a clear progression

• Prefer an income stream that can grow but doesn’t require you to become a full‑time influencer or business owner immediately

It may not be the right fit if you:

• Strongly dislike live video calls or speaking in front of others

• Want totally passive income without actively working with students

• Are unwilling to commit to training or improving your teaching over time

In those cases, more “behind‑the‑scenes” online side hustles such as design, development or content writing might suit you better – though they often take longer to monetise.​

9. Simple steps to start a TEFL side hustle

If you’re comparing TEFL vs other online side hustles and want a concrete plan, here’s a straightforward starting path.

1. Choose an accredited TEFL course

   • Aim for at least 120 hours; a Level 5 or 180‑hour option with a dedicated online‑teaching module gives you extra confidence and credibility.

2. Complete your TEFL training

   • Treat it like a short, practical project: take notes on lesson ideas, classroom language and simple activities you can use in your first classes.

3. Decide your initial focus (kids, teens, adults or exam prep)

   • Many side‑hustle teachers start with conversational English for adults or fun, structured lessons for young learners.

4. Apply to 2–3 online teaching companies or marketplaces

   • Follow their application instructions, prepare for demo lessons and highlight both your TEFL certification and any relevant life or work experience.

5. Open limited time slots that fit your schedule

   • Start with a realistic number of hours, such as 3–6 per week, and protect that time in your calendar so your side hustle feels sustainable.

6. Collect reviews and refine your lessons

   • Ask students to leave feedback, track which lesson types you enjoy most and gradually specialise where demand and your interests overlap.

7. Explore private students or higher‑paying niches when you’re ready

   • Once you have experience and testimonials, you can raise your rates, focus on exam prep or business English, or move more of your work off platforms.

At every stage, you can keep your main job or studies, which is why teaching English online stands out when you compare TEFL vs other online side hustles.

TEFL can also go hand-in-hand with other online side hustles, for example being a travel influencer along with an online TEFL teacher. Take our free course on how to become a travel influencer.