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Personalized preparation for IELTS Academic, TOEFL iBT, Pearson PTE, and Duolingo DET with AI-adaptive speech analysis, real certified examiner mock interviews, and guaranteed score bands.
Writing 8.5 • Speaking 8.0 • Reading 9.0 • Listening 8.5
Choose Your Exam Path
Specialized masterclasses and full-fidelity timed mock simulators engineered to match every official rubric.
IELTS Academic & General
Complete preparation covering Writing Task 1 & 2 rubric scoring, Speaking AI mock tests, and real-time Band Predictor.
- check_circle40+ Full Timed Cambridge Mocks
- check_circleBand 9 Examiner Essay Critiques
- check_circleAI Speech Fluency Engine
TOEFL iBT Mastery
Master the shortened 2-hour format, Academic Discussion writing, and complex integrated speaking audio prompts.
- check_circleNew 2-Hour Test Simulation
- check_circleETS-Aligned Rubric Templates
- check_circleIntegrated Audio Note-taking Drill
Pearson PTE Academic
Crush the Pearson machine grading algorithms. High-yield Repeat Sentence, Read Aloud, and Write from Dictation question banks.
- check_circleExact Machine Scoring Simulator
- check_circle5,000+ Write From Dictation items
- check_circleAcoustic Pitch Calibration
Duolingo English Test
Rapid CAT (Computer Adaptive Test) drills, Interactive Listening, Read and Complete, and Writing Sample frameworks.
- check_circleAdaptive CAT Difficulty Engine
- check_circleInstant Production Subscore Score
- check_circle1,200 Real Test Fill-in items
Pinpoint Weaknesses with 99.2% Score Precision.
Our 10-minute diagnostic quiz analyzes speech spectrograms, lexical diversity, and syntactic accuracy across all 4 exam skills to build your automated daily roadmap.
Phoneme Speech Spectrogram
Detects pauses, intonation drops, and subtle accent mispronunciations against 1,000+ native examiner baseline models.
CEFR Dynamic Benchmarking
Instantly map your current performance to B1, B2, C1, or C2 competencies with tailored difficulty increments.
Adaptive Spaced-Repetition Vocab
High-frequency collocations and cohesive devices scheduled automatically right before you forget them.
Sub-Skill Diagnostic Profile
Learn From Former IDP, British Council & ETS Examiners
Get strict, authentic exam simulations. Receive annotated essay line-edits and 1-on-1 video interviews before exam day.
verified 12 Yrs ExaminerSarah Jenkins, M.Ed
Specializes in unlocking Writing Task 2 Lexical Resource from Band 6.5 to Band 8.5+. Coached over 1,200 scholars into Oxford, Cambridge, and Imperial.
verified Ex-ETS SpecialistDr. Michael Chang
Author of 3 best-selling TOEFL test-prep strategy guides. Creator of the zero-pause Integrated Speaking note-taking template method.
verified PTE 90 ScorerElena Rostova
Trained in computer audition and acoustics. Helps candidates bypass speech recognition errors and achieve pristine 90/90 in Speaking and Listening.
From First Mock to Dream Admission
Read how candidates jumped 1.5 to 2.5 score bands in record time.
Shahib Hussain
IELTS Band 8.5 • University of Oxford
“I had been stuck at 6.5 on Writing Task 2 for two attempts. The AI Diagnostic immediately highlighted my weakness in paragraph coherence, and two mock sessions with Sarah gave me the exact lexical structures I needed.”
Amina K.
TOEFL iBT 116 • Stanford University
“The 2-hour full-length mock simulations matched ETS to a tee. The AI speech analyzer coached my pacing during integrated speaking tasks so I didn't run out of time on question 3. Immense value!”
Liam T.
PTE Academic 88 • Univ. of Melbourne
“For Australian skilled visa points, I needed all 79+. The Write from Dictation question bank and mic frequency tuning boosted my score from 68 to 88 across the board. Couldn't have done it without GlobalTestMasters.”
Ready to Achieve Your Dream Score?
Join over 140,000 students worldwide. Take our free 10-minute diagnostic test, uncover your predicted band, and get your custom study plan instantly.