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Contexta
AI English practice for non-native professionals · B1–C1

Practice English with your real materials.

Upload your resume and a job description, your slides and meeting notes, or an article worth retelling. Contexta turns them into focused speaking and writing practice with useful phrases, targeted AI feedback, and a guided retry.

Your focus this week

Updated live
Top recurring error
8× this week
I go yesterdayI went yesterday
Irregular past tense
Best improvement
+33
/θ/ sound45
78
Next targetsPast tense/θ/ soundFiller words

One source. Four ways to practice it.

Every session ends with something you can actually use: an interview answer, spoken summary, meeting update, written explanation, or short presentation.

1 · Understand2 · Prepare3 · Write4 · Speak
Project update notes
Session
The market is changing fast, and we need to adapt our strategy.
0:04 / 0:121x

Understand the material before you answer.

Start each session by listening to your practice material. Natural voices, at the pace you choose, help you hear the rhythm before you try it yourself.

  • Natural voices generated from your material.
  • Slow down to 0.5x, speed up to 2x.
  • Highlighted words follow the audio as you listen.

Writing feedback

2 errors
Illustrative before / after

This is a product demonstration. It uses no real user data and is not evidence of measured learning progress.

Before: example answer
I go to the shop yesterday and buyed milk.
After: improved example
I went to the shop yesterday and bought milk.
1
gowent

Past tense is required with "yesterday".

2
buyedbought

"buy" is an irregular verb.

Write a short response — get specific corrections.

Write a paragraph about what you just read, or answer a prompt. The AI catches grammar slips and awkward collocations, and rewrites the weak sentences.

  • Every error is highlighted in your original text, with the correction next to it.
  • Short explanations — you see why something was wrong, not just what.
  • Grammar and vocabulary mistakes are both tracked and added to your profile.

Practice for the moments when English actually matters.

From the interview to the job and every meeting after, the same practice loop builds a clearer picture of your English over time.

Interview Preparation

Prepare answers using your resume and real job descriptions.

Upload your resume and a job description. Contexta helps you practice the vocabulary, examples, and answers you will actually need in the interview.

  • Practice behavioral and role-specific answers.
  • Turn your project experience into clear English explanations.
  • Get feedback on grammar, fluency, pronunciation, and phrasing.
  • Retry answers until they sound natural and confident.
See interview practice example
Your input
resume.pdf
senior-ml-job-description.pdf
Practice plan
Interview Prep · Senior ML Engineer
4 sessions
Tell me about your last project
Explain a technical trade-off
Describe a time you disagreed with a teammate
Walk through your ML pipeline in 60 seconds
Presentations & Meetings

Rehearse what you need to say before the real meeting or presentation.

Turn slides, project updates, meeting notes, and talking points into short speaking practice. Prepare clearer explanations before calls, presentations, and discussions.

  • Practice updates and meeting summaries.
  • Rehearse short presentations from your notes.
  • Improve pacing, clarity, phrasing, and pronunciation.
  • Build a phrase bank for recurring work situations.
See presentation practice example
Your input
slides-outline.md
project-update.txt
meeting-agenda.pdf
Practice plan
Presentation & Meeting Practice
4 sessions
Give a 60-second project update
Explain the risk and next step
Present the main idea clearly
Answer likely follow-up questions
Your input
meeting-notes.md
article.pdf
research-paper.pdf
Practice plan
This Week's Practice
4 sessions
Retell yesterday's meeting in 60 seconds
Practice the phrases you missed on the call
Summarize this article in 120 words
Explain the main idea out loud
Ongoing Practice

The phrase you couldn't find today becomes tomorrow's practice.

After a call, a meeting, or a dense article — bring in what was hard to say or understand. Contexta turns it into your next session.

  • Upload or paste this week's meeting notes, docs, or articles.
  • Drill the key phrases pulled from your material.
  • Explain it back in writing and out loud.
  • Track your weekly progress, session by session.
See ongoing practice example
Personalized in every session

Contexta remembers what keeps coming back.

Your recurring grammar mistakes, weak pronunciation patterns, phrases you understand but do not use, and vocabulary from your real materials. Every session makes the next one more targeted.

  • Recurring grammar errors with examples from your own writing and speaking.
  • Pronunciation weak spots from your recordings.
  • Passive vs active phrases — what you recognize vs what you can use.
  • Progress based on real practice, not textbook exercises.

Practice signals

Observed from recent practice — not language-level estimates.

Practice material level

B2 · content difficulty

Listening comprehension

82% first-answer accuracy

16 first answers · 4 materials · 4 days

Read-aloud delivery

88% median accuracy

6 recordings · 214 words · 4 days

Writing control

2.4 corrections / 100 words

6 answers · 412 words · 5 days

Spoken response

96 median correct words/min

5 recordings · 286 words · 4 days

Pricing

Pick how much practice you want each month. Subscriptions renew automatically; cancel any time.

MonthlyYearlySave up to 34%
Recommended

Ongoing English practice for work

PRO
$29 / month

Billed monthly

  • Speaking and writing feedback based on your own materials
  • Up to 62 complete sessions per month (248 exercises) — use them at your own pace
  • Practice plans for a quick review or steady ongoing work
  • Work on up to 6 active projects
  • Build your Phrase Bank and track progress over time
Start 7-day free trial

Cancel anytime

Intensive interview and presentation prep

MAX
$69 / month

Billed monthly

  • Everything in Pro, plus Deep plans for high-stakes preparation
  • Up to 186 complete sessions per month (744 exercises) — use them at your own pace
  • Work on up to 12 active projects
  • Build plans from longer source materials
  • Longer speaking and writing responses
Start 7-day free trial

Cancel anytime

Compare all plan details

Compare plan details

See the exact allowances behind each plan. Pro and Max have no daily exercise limit.

Complete sessions per month
Pro62
Max186
Exercises per month
Pro248
Max744
Daily exercise limit
ProNone
MaxNone
Active projects
Pro6
Max12
New projects per calendar month
Pro20
Max60
Practice plan depth
ProQuick and Standard
MaxQuick, Standard, and Deep
Speaking response
ProUp to 60 seconds
MaxUp to 90 seconds
Writing response
ProUp to 1,000 characters
MaxUp to 2,000 characters
Progress and mistake-pattern insights
ProIncluded
MaxIncluded

Not ready yet? Try Contexta free.

Start with a 7-day trial. After the trial, continue on the free preview with 1 AI exercise per day and a small project. No credit card required.

Start free preview

Subscriptions renew automatically until canceled. Cancellation stops future renewal; access continues to the end of the paid period. Annual plans are billed upfront for the full year and are not refunded for unused time. See our Terms for full billing and cancellation details.

FAQ

Who is this for?

Contexta is for non-native English speakers at B1–C1 who already understand English but struggle to speak or write clearly about real materials from work, study, interviews, or professional interests.

Is this a course?

Not a traditional course. Contexta builds practice from your own materials. Each session helps you produce a clearer spoken or written answer, then remembers your recurring mistakes and weak phrases for future practice.

Is it a real human tutor?

No. Contexta uses AI to give immediate, structured feedback whenever you practice. It is designed for independent practice, not as a replacement for a human teacher.

What English levels is Contexta for?

Contexta works best for B1 (Intermediate) through C1 (Advanced) learners. It is not designed for absolute beginners.

Can I use my own materials?

Yes. Paste or upload articles, emails, reports, notes, job descriptions, resumes, study materials, or presentation drafts.

Do you correct my accent?

Contexta focuses on intelligibility, clarity, and natural phrasing. The goal is not to force a specific accent, but to help people understand you more easily.

Is my data private?

Yes. We don't sell your data or use it to train public models.

Is there a free trial?

Yes. Verify your email after signup to start a 7-day trial. When it ends, your account automatically continues on the free preview with 1 AI exercise per day. No card needed.

Start with one real source.

Upload something you already need to understand, explain, or discuss. Contexta will turn it into your first speaking and writing practice session.