11 Best Customer Service Courses on International Open Academy
We compared 11 Customer Service courses currently listed on International Open Academy, priced from $24.99 to $29.99. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 11
- Price range
- $24.99 – $29.99
- Providers
- International Open Academy
- Last updated
- 30 Aug 2026
How these 11 courses were chosen
Every course below is a real, currently listed course from International Open Academy, matched to "customer service" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $24.99 to $29.99, as listed by the provider when we last updated the page.
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1
Professional Barista
Land and excel at your new job as a professional barista. Learn how to brew the perfect cup of coffee, free pour latte art and engage your customers. Start now. Want to get a job as a barista but lack the experience? Lea...
$24.99listed price -
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2
International Open Academy CertificateEyelash Technician
Get certified as an Eyelash Technician with receive step-by-step training and strategies in this online course. If you're looking to get into this booming industry, then this course will walk you through every step of th...
$24.99listed price -
3
International Open Academy CertificateBartender & Barista Training
Get the bartending job you deserve by knowing your drinks and how to treat customers. Start barista and bartender training online to know how to make drinks with flair. Sign up now
$24.99listed price -
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4
International Open Academy CertificateHotel & Catering Management
You’ll find many diverse careers in the hospitality industry. Open up opportunities by studying this catering and hotel management courses online. Add it to your resume. Sign up
$24.99listed price -
5
International Open Academy CertificateSpray Tanning Masterclass
Spray tanning is in high demand and has low start-up costs. See how to start a spray tan business to give clients that sun-kissed glow which doesn’t damage the skin. Start now
$24.99listed price -
6
International Open Academy CertificateWaxing & Hair Removal
People have waxing treatments every 2-3 weeks. That’s a lot of repeat business! Get this waxing training course online to learn procedures and how to set up a waxing business
$24.99listed price -
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7
International Open Academy DiplomaProfessional Waiter Diploma
Want to offer a fine dining experience to guests? Work in the best restaurants and earn top tips? Learn how to be a professional waiter in this online course. Sign up
$24.99listed price -
8
International Open Academy CertificateBar Management
Know the many skills you need to run a great bar from managing bar employees, to promoting your bar and serving happy customers. Get bar manager training online now
$24.99listed price -
9
International Open Academy CertificatePersonal Shopper
What is a personal shopper? It’s an awesome career advising clients on what to wear that makes them look incredible. Find out how to become a personal shopper now
$24.99listed price -
10
International Open Academy CertificateCocktail Training & Menu Creation
Is it cocktail o’clock yet? This cocktail mixing course shows how to make cocktails from around the world. Expand your drinks menu with these cocktail recipes now
$24.99listed price -
11
International Open Academy CertificateUber & Lyft Rideshare Driving
Your A-Z guide on how to become a rideshare driver. Know how to maximize profits, get an important 5* rating and work the best shifts. Start now
$29.99listed price
Best Customer Service Courses on International Open Academy compared
| # | Course | Provider | Offered by | Price | |
|---|---|---|---|---|---|
| 1 | Professional Barista | International Open Academy | — | $24.99 | View → |
| 2 | Eyelash Technician | International Open Academy | — | $24.99 | View → |
| 3 | Bartender & Barista Training | International Open Academy | — | $24.99 | View → |
| 4 | Hotel & Catering Management | International Open Academy | — | $24.99 | View → |
| 5 | Spray Tanning Masterclass | International Open Academy | — | $24.99 | View → |
| 6 | Waxing & Hair Removal | International Open Academy | — | $24.99 | View → |
| 7 | Professional Waiter Diploma | International Open Academy | — | $24.99 | View → |
| 8 | Bar Management | International Open Academy | — | $24.99 | View → |
| 9 | Personal Shopper | International Open Academy | — | $24.99 | View → |
| 10 | Cocktail Training & Menu Creation | International Open Academy | — | $24.99 | View → |
| 11 | Uber & Lyft Rideshare Driving | International Open Academy | — | $29.99 | View → |
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 11 priced courses on this page run from $24.99 to $29.99, with the middle of the range around $24.99 — a spread of $5.00. The options are closely priced, so cost is unlikely to be your deciding factor. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from International Open Academy. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 30 August 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.