Stimuler

stimuler.tech ↗

AI English speaking coach with instant speech feedback

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SI Score: 75/100
Pricing: Not confirmed
Free plan: Not confirmed
Sign-up required: Not confirmed

Ask SI about Stimuler

Answers use saved listing facts and recorded sources.

Homepage screenshot

SI REVIEWBased on the site's own pages, in a directory managed by people

What it does

Stimuler is an AI English speaking coach app. Learners speak with an AI coach on set topics and receive feedback on pronunciation, fluency, grammar and vocabulary. The site describes impromptu speaking rounds, themed conversations with the AI coach Sarah, daily speaking tests, an IELTS preparation section and mock practice. The app is offered for download through Google Play, and the site lists contact, privacy, terms and refund pages.

The home page describes speaking with AI Coach Sarah on 100+ topics, 60 second impromptu speaking rounds with live feedback, and speaking tests of about 10 minutes a day. It also lists 20+ conversation themes and an IELTS preparation program. The site states it won Best AI App 2023 by Google Play and reports 200+ countries and 13M+ app downloads. The download link points to the Google Play listing for com.stimuler. An about page lists the team and the mission to provide a personal AI tutor for spoken English.

Best for

English speaking practiceIELTS speaking preparationPronunciation and fluency feedbackDaily speaking exercises

SI Score

75/100

#20 in Education & Learning

Based on published information. No hands-on task test.

Method 2.0 · Published source review Assessed Oct 28, 2026Score ceiling for this evidence: 84/100.

Product usefulness 75

Evidence

Stimuler documents topic-based spoken practice, sixty-second rounds and immediate feedback, with themed coaching and IELTS uses. Those are concrete practice inputs and outputs; feedback criteria and progression controls need fuller retained support for the complete-workflow band.

Limits: Source-researched AI assessment reviewed by a separate native AI worker. No hands-on product test or human verification is claimed.

Source links and check dates are in Sources and checks below.

Separate website checks

These checks do not add points to the SI Score. They inspect the website's HTML, not the product in use.

Basic website checks100/100

HTTPS: yes
Homepage answered with HTTP 200
Privacy policy link: found
Terms link: found
Contact or about page: found

We check that these pages exist, not what they say. Ownership and company details are not verified.

Checked Oct 18, 2026.

HTML accessibility checks45/100

Page language set: no
Mobile viewport: yes
Images with a text alternative: 0 of 41
Main heading (h1): yes

Automated checks on the homepage HTML only. This is not a full accessibility audit.

Checked Oct 18, 2026.

Homepage HTML response100/100

First byte after 145 ms
Homepage HTML loaded in 0.2 s
HTML size 550 KB

Measured once from our server. Images, scripts and your own connection are not included.

Checked Oct 18, 2026.

Trackers in homepage HTML88/100

Third-party trackers in the homepage code: Google Tag Manager

Only the homepage HTML is checked. Trackers loaded later by scripts, and what the service does with your data, are not covered.

Checked Oct 18, 2026.

Page date hints90/100

No copyright year found on the page.
Server says last modified: Sat, 01 Aug 2026 16:31:09 GMT

A copyright year is a weak sign of upkeep. It does not prove the content is current.

Checked Oct 18, 2026.

Policy links do not verify a company's conduct. An HTML response time is not application speed. Tracker and accessibility checks miss behavior after page load. Copyright dates do not prove product upkeep.

How the SI Score works →

Unconfirmed details may be unassessed, absent from the pages checked or temporarily unreadable. A missing price does not mean the service is free.

Sources and checks

Supporting pages for product usefulness, site facts, prices and separate website checks. Each record keeps its own date. Reading a page does not establish how well the product performs in use.

stimuler.tech/
- Product usefulness evidence
- Basic website checks (separate check)Checked Oct 18, 2026
- HTML accessibility checks (separate check)Checked Oct 18, 2026
- Homepage HTML response (separate check)Checked Oct 18, 2026
- Trackers in homepage HTML (separate check)Checked Oct 18, 2026
- Page date hints (separate check)Checked Oct 18, 2026
stimuler.tech/privacy-policy
- Basic website checks (separate check)Checked Oct 18, 2026
stimuler.tech/terms-of-service
- Basic website checks (separate check)Checked Oct 18, 2026

Checks without a source link

PricingUnknownChecked Oct 18, 2026
Free planUnknownChecked Oct 18, 2026
Sign-up requiredUnknownChecked Oct 18, 2026
PlatformsUnknownChecked Oct 18, 2026
APIUnknownChecked Oct 18, 2026
Open sourceUnknownChecked Oct 18, 2026

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