Best Online Tutoring Services of 2027

What separates the best online tutoring services?

Seven platforms made the list, and the scores run from 8.4 down to 7.4. The gap is rarely about teaching talent alone — it's about how each service vets tutors, matches you, and charges you.

Preply (8.4) leads on price: tutors from $5 an hour, and our Spanish learner's tutor at $18/hr was the best language lesson in the whole test. The catch is the weekly subscription — unused lessons expire unless you reschedule — and tutor quality varies, so profile reading matters.

Novakid (8.3) scored nearly as high for a narrower job: gamified 25-minute English lessons for four- to twelve-year-olds, with every teacher certified and background-checked. Our nine-year-old asked for the next lesson, the only platform where that happened. Lessons are 25 minutes only, and the equivalent is $30–45 per hour.

Wyzant (8.2) is the largest US academic marketplace — 65,000 tutors in 300 subjects, pay by the hour, no subscription, first hour refunded if it doesn't fit. Most tutors run $35–75 an hour, and background checks are optional.

Tutor.com (8.0) connected us to a chemistry tutor in four minutes at 10 pm, and it's free with a library card in much of the US. You get a different tutor each time, and hourly subscriptions expire monthly. Outschool (8.0) puts kids in small live classes from $10–20 a session; our tenth-grader joined a four-student algebra group at $16 a session. Group format means less individual attention.

Varsity Tutors (7.6) is the managed option: the SAT specialist raised our practice score 60 points in five sessions, but pricing is only revealed on a sales call and memberships auto-renew. Cambly (7.4) connects you instantly to a native English speaker at any hour, with sessions recorded — though tutors are native speakers, not necessarily teachers.

What should you check before buying online tutoring?

Vetting and matching carry the most weight in our scoring, so start there.

• Vetting: Novakid, Tutor.com, Outschool and Varsity Tutors check every teacher. Wyzant's background checks are optional, so read the badge on each profile.
• Matching: Tutor.com gives you a different tutor each time; Wyzant and Preply let you choose and keep one.
• Price policy: Preply's unused lessons expire unless you reschedule, Tutor.com's hourly subscriptions expire monthly, and Varsity Tutors memberships auto-renew.
• Format: 25-minute lessons at Novakid, group classes at Outschool, instant conversation at Cambly.

Language learners

Preply for choice and price, Cambly for instant conversation practice.

Kids and teens

Novakid for four- to twelve-year-olds learning English; Outschool for kids who want to pick their own small class.

Academic subjects and test prep

Wyzant for pay-as-you-go hourly help across 300 subjects; Varsity Tutors for a managed program with practice tests; Tutor.com for late-night homework help, free with a library card in much of the US.

For language practice, Preply's $18/hr tutor was the best lesson in our test, while Cambly suits anyone who wants to talk to a native speaker on demand. For kids, Novakid fits four- to twelve-year-olds learning English and Outschool suits those who prefer small group classes. For academic help, Wyzant is the pay-as-you-go pick, Tutor.com handles late-night homework, and Varsity Tutors is the managed option.