Assistom
Real-time interview copilot · macOS
Assistom listens to both sides of the call, reads the question on your screen, and puts the answer in front of you in about a second and a half. Start free, and on the Undetectability plan the overlay is excluded from screen sharing at the OS level.
Free to start, no card · Pro $15.99/month · Undetectability $119.99/month · cancel any time
Here's a clean O(n) solution — count first, then one pass:
1from collections import Counter 2 3def first_non_repeating(s: str) -> str | None: 4 counts = Counter(s) 5 for ch in s: 6 if counts[ch] == 1: 7 return ch 8 return None
Nothing.
macOS excludes the overlay from capture, so it never reaches the call or the recording.
How it works
Your microphone and the call's system audio are captured as separate streams, so Assistom always knows who said what without guessing at speaker separation.
Every question you ask silently attaches a screenshot, so the coding problem, the shared deck or the spreadsheet in front of you is part of the context.
Press Assist and you get a reply to whatever just landed — a direct answer if it was a question, or the right thing to say if it wasn't. Long or rambling questions are resolved against the earlier transcript.
On the Undetectability plan the overlay is flagged as excluded from screen capture, so it is absent from Zoom, Meet, Teams and macOS recordings while staying visible on your display.
Built for the hard rounds
Technical rounds are where most assistants fall apart. Assistom returns complete, runnable solutions in a formatted block — language labelled, line numbers, copy button, indentation intact — followed by a line or two on the approach and complexity you can say out loud.
Answers cite what was actually said. If the context isn't there, Assistom says so rather than inventing an achievement or a number you'd then have to defend.
Earlier answers feed into later ones, so pressing Assist twice never repeats itself — the second answer builds on the first and on whatever has been said since.
Interview, sales, meeting and support each carry their own instructions, and you can attach your résumé, the job description or product notes for it to draw on.
A crisp line when you need something to say now, a developed explanation when the question deserves one. It judges which is which.
Pricing
Every plan runs the same engine — the same live transcription, the same screen-aware answers, the same model. What changes is how much you can use it, and whether the overlay is invisible to whoever you are talking to.
Free, forever.
No card. Nothing to cancel.
Download for MacEnough to use it in a real call and decide for yourself.
For anyone interviewing seriously.
Billed monthly. Cancel any time.
Everything in Starter, without the ceiling.
When nobody can know it is there.
Billed monthly. Cancel any time.
Everything in Pro, plus the thing you are really here for.
| Feature | Starter | Pro | Pro + Undetectability |
|---|---|---|---|
| Assist answers | 10 a day | Unlimited | Unlimited |
| Meetings | 3 a month | Unlimited | Unlimited |
| Live transcription, both sides | Yes | Yes | Yes |
| Screen-aware answers and code | Yes | Yes | Yes |
| Transcript history | Yes | Yes | Yes |
| Custom modes and documents | No | Yes | Yes |
| Priority support | No | Yes | Yes |
| Hidden from screen sharing | No | No | Yes |
Download
Apple Silicon, macOS 13 or later. Sign in with the same account you create on the web. Assistom needs microphone and screen-recording permission to hear the call and read the question.
Questions
On the Pro + Undetectability plan, no. The overlay is marked as excluded from screen capture at the operating-system level, so it does not appear in Zoom, Google Meet, Microsoft Teams, QuickTime or macOS screen recordings — the same macOS flag password managers use to keep vaults out of screenshots. On Starter and Pro the overlay is an ordinary window and will be visible if you share your screen. It never hides from a camera pointed at your screen, or from proctoring software that inspects running processes.
Yes. It reads the problem from your screen and returns complete, runnable code in a formatted block with the language labelled and a copy button, followed by a short spoken explanation of the approach and its time and space complexity.
Text starts streaming in roughly a second and a half. Answers are aimed at the last thing that was actually said, so you can press Assist the moment a question lands rather than waiting for the transcript to settle.
Any call or browser-based coding platform on macOS — Zoom, Google Meet, Microsoft Teams, phone screens, HackerRank, CoderPad. Assistom captures system audio and your microphone rather than integrating with a particular app, so it isn't restricted to a list of supported tools.
Audio is transcribed in real time and used only to generate your answers. Transcripts are stored against your account so later questions can refer back to earlier parts of the call, and you can delete any session at any time. See the privacy policy.
That depends on where you and the other participants are. Some places require every party to consent before a conversation is recorded or transcribed. You are responsible for meeting the rules that apply to you — please read the terms before using Assistom on a call with other people.
There is nothing to cancel on Starter — it is free and needs no card. On a paid plan you keep access until the end of the period you already paid for, and you are not billed again. No partial charge, no cancellation fee, and you can do it in two clicks from your account page.
Starter is free forever — 10 Assist answers a day and 3 meetings a month, no card. Pro is $15.99 a month, or $9.59 a month billed annually, for unlimited use. Pro + Undetectability is $119.99 a month, or $35.99 a month billed annually, and adds screen-share invisibility. Cancel any time from the billing portal.