Preply English Tutoring vs italki Group Classes
Same Bayesian formula, same rubric — so the difference in scores reflects the difference in the courses, not the difference in how we evaluated them.
Preply · Languages
Preply English Tutoring
italki · Languages
italki Group Classes
Per-criterion
Preply has no curriculum of its own — content quality is whatever the English tutor brings to each session. Many tutors build a tailored lesson plan after the trial around a learner's target (IELTS, business English, conversation, accent work), which gives Preply slightly more structure than a pure pay-as-you-go board. The ceiling is high, but the floor depends on careful tutor selection, and reviewers note there is no built-in tool to check your level of English between lessons.
The English pool is enormous — over 40,000 tutors spanning certified teachers and native community tutors from the US, UK, South Africa and beyond. A well-chosen tutor is repeatedly named the single highest-leverage decision. The catch is vetting: anyone can sign up to teach, Preply does not control what or how tutors teach, and reviewers flag some profiles claiming native-speaker status who clearly are not, so screening via the trial lesson falls on the learner.
English is one of Preply's deepest and cheapest markets — classes start around $2 and native US/UK tutors typically sit in the $20-30/hour range. Value is dented by the package model: lessons are bought as subscription credits up front rather than one at a time, and unused credits do not always carry over. For committed weekly learners the per-lesson math is strong; for casual or irregular learners the credit model creates friction.
The subscription/weekly-credit model is the most polarising feature, and it cuts both ways on retention. Learners who pre-commit to a recurring slot describe it as the most durable English habit they built — committing to a schedule means flaking less, and the easy booking flow curbs procrastination. Learners with busy, rotating schedules find the same model strict, and several flagged auto-renewal and expiring credits as a drag. Net positive for habit formation, friction for irregular schedules.
Scheduling, messaging and tutor-matching are reported as smooth, and the free-trial-replacement flow (a second trial with a different tutor if the first disappoints) is praised. The weak spot is billing and cancellation: the cancellation window is strict, and a recurring complaint across user reviews is being charged after cancelling or struggling to stop the subscription. This is the most-cited support frustration.
The clearest strength. Regular 1-on-1 conversation with a native or near-native English speaker is the most direct route from app-bound recognition to real speaking, and learners describe sessions cementing pronunciation, fluency and confidence they could not build alone. The format exposes gaps — speaking at speed, listening to a real accent, handling interview or IELTS-style prompts — that apps never surface, and tutors adapt vocabulary to each learner's actual goals.
Class topics span daily conversation to exam prep and debate — stronger than a blank-slate tutor session. But content quality varies by teacher and sessions repeat across a small topic roster. No graded curriculum arc linking one class to the next.
Group-class teachers on italki are professional teachers, not community tutors. Quality is generally consistent, but instructors must manage mixed-level groups, which compresses individual attention. Teacher profiles and reviews are browsable before booking.
At $7–12 for a one-hour group session the per-class price is hard to beat. Value flips if you compare per-minute of actual speaking time to a $10 community tutor — groups give you roughly 10–15 minutes live output per hour versus 60 on 1-on-1.
italki's platform support is adequate but not fast. Group-class refund policy requires cancellation 24 hours in advance. Live chat exists but resolution times for payment disputes are inconsistent per reviewer reports across the wider italki sample.
Speaking in front of peers under mild social pressure is genuinely useful output practice. Topic-focused classes (news, interview prep, travel) transfer directly. Ceiling is lower than 1-on-1 because correction is shared and spontaneous exchanges are shorter per learner.
Scoring methodology applies identically to every course on the site — see the formula.