
Build a personal AI companion who texts, talks and remembers you
LangoTalk records 40,224 monthly visits with -11.4% month-over-month growth and Free Trial pricing. Permito records 7,723 monthly visits with -38.9% growth and Freemium, Free Trial, Paid pricing.

Rehearse your US visa interview with an AI consular officer
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | langotalk.org | permito.ai |
| Pricing Model | Free Trial | Freemium, Free Trial, Paid |
| Monthly Visits | 40.22K (40,224) | 7.72K (7,723) |
| MoM Traffic Delta | -5.19K (-11.4%) | -4.91K (-38.9%) |
| Primary Market & Share | 🇺🇸 United States (38.1%) | 🇮🇳 India (33.1%) |
| Direct Visits / mo | 16.18K | 3.14K |
| User Rating | 4.2 | 4.4 |
| Supported Platforms | Website | Website |

Your personal AI language tutor that remembers every session
Records mistakes, vocabulary, and wins across sessions so the tutor picks up where you left off instead of starting from zero.
Notices recurring grammar and pronunciation patterns and cycles them back into later conversations until they improve.
Turns your trip, job, or hobbies into the conversation material, so practice relates to situations you actually care about.
Spanish, French, German, Dutch, Italian, Japanese, Arabic and many more, each with the same personalized tutor flow.

Rehearse your US visa interview with an AI consular officer
Speak naturally to an AI officer that asks follow-ups, challenges weak answers and throws in trick questions, mirroring a real consulate exchange without any typing.
Select your visa type — F-1, B1/B2, H1B, K-1, J-1 and more, eight categories in total — and the session draws on real consulate question patterns for that route.
Each session ends with an Approved or Denied verdict, a confidence score and three specific corrections, so you know exactly what to rehearse next.
A free readiness score tool, a DS-160 consistency checker, a documents checklist, a bank-balance calculator and a 100+ question bank are available alongside the interview simulator.

Build a personal AI companion who texts, talks and remembers you
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