Ottex
Mac, iOS
Choose if
You want dictated emails to follow your saved writing instructions.
Look elsewhere if
You need voice dictation on a Windows computer.
ComparisonEvery claim sourced · verified Oct 2026
Alter vs MacWhisper: the honest comparison.
Three tools. Different strengths. Find your fit.
Ottex
Alter
MacWhisperAll comparisons
FAQ
At a glance
Which one fits your work?
Each tool takes a different approach. Here’s a quick side-by-side to help you choose based on your workflow, platforms, and goals.
Alter
—
Choose if
You want customizable automatic cleanup for dictation on your Mac.
Look elsewhere if
You need dictation on a Windows PC.
MacWhisper
Mac, iOS
Choose if
You want offline Mac transcription with a one-time Pro purchase.
Look elsewhere if
You want automatic dictation rewriting without configuring an AI service.
The evidence
Pricing
Alter Local+ costs $29/yr; MacWhisper Pro costs $73.2 once. Ottex needs no app subscription with local models or your own API key (BYOK), though provider usage can cost extra.
See the evidence — 15 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Alter | MacWhisper |
|---|---|---|---|
| Free tier | YesSource: ottex.ai — checked Oct 2026Forever free with local models and BYOK providers. | YesSource: alterhq.com/pricing — checked Oct 2026Core app access is uncapped with local models or separately billed BYOK inference; advanced local voice models and speaker identification require an upgrade. | YesSource: goodsnooze.gumroad.com/l — checked Oct 2026Free local transcription and basic dictation have no published usage cap, with advanced models and workflows reserved for Pro. |
| Subscription | $14/moSource: ottex.ai — checked Oct 2026$14/mo — unlimited dictation and meeting intelligence, all hosted models included. | $3.5/moSource: alterhq.com/pricing — checked Oct 2026Adds advanced local voice models; AI cleanup and meeting reports use local generation or separately billed BYOK models. | $9.99/moSource: apps.apple.com/us — checked Oct 2026Assistant funds hosted transcription and transcript AI in the App Store editions; capture entitlements and dictation coverage remain unverified. |
| One-time payment | Not applicableSource: ottex.ai — checked Oct 2026Application is free | $720 one-timeSource: alterhq.com/pricing — checked Oct 2026Permanent access to Alter and future platform upgrades. | $73.2 one-timeSource: goodsnooze.gumroad.com/l — checked Oct 2026All future updates included. |
| Bring your own keyPay the model provider, not the middleman | YesSource: ottex.ai — checked Oct 2026OpenRouter, Google AI, OpenAI, Anthropic, Mistral, and compatible providers. | YesSource: docs.alterhq.com/how-to — checked Oct 2026Users add provider API keys in settings. | YesSource: docs.macwhisper.com/article — checked Oct 2026Users can configure their own provider credentials, with provider charges separate from the application purchase. |
| Education discount | NoSource: ottex.ai — checked Oct 2026Same pricing for everyone. | YesSource: docs.alterhq.com/references — checked Oct 2026Students and academics can request a discount using a university email; discounted monthly and annual prices and percentage are not published. | YesSource: docs.macwhisper.com/article — checked Oct 2026Students, journalists and nonprofits can request 25% off the one-time direct-download license by email; no discounted amount or monthly or annual education offer is published. |
The evidence
Platforms
Alter requires macOS 15 or later and its current release is beta; MacWhisper and Ottex support Mac and iOS. None supports Windows or Android.
See the evidence — 5 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Alter | MacWhisper |
|---|---|---|---|
| Platforms | Mac, iOSSource: ottex.ai — checked Oct 2026 | No public claim | Mac, iOSSource: docs.macwhisper.com/article — checked Oct 2026 |
| Native app footprintLight on memory, instant to invoke | YesSource: ottex.ai — checked Oct 2026Native Swift app, ~50MB RAM. | YesSource: docs.alterhq.com/references — checked Oct 2026Alter is a native macOS application. | YesSource: goodsnooze.gumroad.com/l — checked Oct 2026The vendor identifies MacWhisper as a native macOS application. |
The evidence
Meetings & team memory
Alter, MacWhisper and Ottex capture without bots; Ottex offers an experimental, opt-in macOS camera recording watermark. Recording notices in meeting chat or calendar are unverified for all three.
See the evidence — 18 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Alter | MacWhisper |
|---|---|---|---|
| Meeting recordingThe call is captured at all | YesSource: ottex.ai — checked Oct 2026With speaker separation. | YesSource: docs.alterhq.com/getting-started — checked Oct 2026Meetings can be recorded manually or through configurable automatic capture. | PartialSource: docs.macwhisper.com/article — checked Oct 2026Pro records meetings, while automatic recording remains labeled beta in its dedicated documentation. |
| Bot-free captureNo "recording bot" joins your call | YesSource: ottex.ai — checked Oct 2026System-audio capture, no bot joins the call. | YesSource: alterhq.com/meetings — checked Oct 2026Capture uses Mac audio without a bot joining the call. | YesSource: macwhisper.com/meeting-recording — checked Oct 2026Meetings are captured locally without a bot joining. |
| Camera recording watermarkShow recording in your camera video | PartialExperimental macOS virtual camera adds an Ottex icon to video; install/enable the extension, select it and turn video on. Guide covers Meet in Chrome and Zoom desktop; effects may obscure it. | NoSource: alterhq.com/meetings — checked Oct 2026Capture is documented as invisible to attendees, without visible meeting-platform indicators. | No public claim |
| Participant noticesRecording notices in chat or calendar | No public claim | No public claim | No public claim |
| Speaker separation | YesSource: ottex.ai — checked Oct 2026 | PartialSource: docs.alterhq.com/workflows — checked Oct 2026Paid voice options identify speakers; saved local voiceprints recognize previously named voices. | PartialSource: apps.apple.com/us — checked Oct 2026Pro live meetings support speaker identification when enabled with a compatible recognition model. |
| Calendar detection | YesSource: ottex.ai — checked Oct 2026Calendar-based meeting detection. | YesSource: docs.alterhq.com/workflows — checked Oct 2026Alter detects meetings in Zoom, Google Meet, Teams, and other conferencing apps. | PartialSource: docs.macwhisper.com/article — checked Oct 2026Users enable app-based meeting notifications in direct-download MacWhisper; detection excludes FaceTime and remains labeled beta in its documentation. |
| Cross-meeting search | YesSource: ottex.ai — checked Oct 2026 | YesSource: docs.alterhq.com/workflows — checked Oct 2026Transcript search covers titles, content, speakers, and summaries across meetings. | YesSource: goodsnooze.gumroad.com/l — checked Oct 2026Full-text and speaker search spans saved transcripts, including meeting transcripts. |
| Shared team memory | PartialSource: ottex.ai — checked Oct 2026Public share links, not a full team workspace. | No public claim | No public claim |
The evidence
From meeting to finished work
Alter drafts follow-up emails and can send summaries to a CRM; MacWhisper offers reusable transcript-chat prompts. Ottex offers those prompts, ready-made templates that structure transcripts into documents, and CRM and ticket drafts.
See the evidence — 12 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Alter | MacWhisper |
|---|---|---|---|
| Meeting template libraryTurn a transcript into a structured document | YesSource: ottex.ai — checked Oct 2026Choose a ready-made document template to extract relevant information from a meeting transcript into a structured document, such as a product review or client-call report. | No public claim | No public claim |
| Transcript chat prompt libraryReady-made prompts for AI chat about meetings | YesSource: ottex.ai — checked Oct 2026Use ready-made reusable prompts in AI chat to ask questions, analyze discussions and extract information from meeting transcripts. | No public claim | PartialSource: docs.macwhisper.com/article — checked Oct 2026Users select predefined reusable prompts for an opened transcript and run them through a configured AI model. |
| Decisions, owners, action itemsLeave the meeting with next steps clear | YesSource: ottex.ai — checked Oct 2026Decisions with owners extracted. | YesSource: docs.alterhq.com/getting-started — checked Oct 2026Transcript prompts extract decisions and unresolved issues. | PartialSource: docs.macwhisper.com/article — checked Oct 2026Configured transcript AI can produce meeting action points. |
| Follow-up email draftedThe outcome is sent, not summarized | YesSource: ottex.ai — checked Oct 2026Drafted from templates or your own. | YesSource: docs.alterhq.com/getting-started — checked Oct 2026Users can request a follow-up email draft from a meeting transcript. | No public claim |
| CRM update / ticket draft | YesSource: ottex.ai — checked Oct 2026Structured for the target app. | PartialSource: alterhq.com/meetings — checked Oct 2026Configured meeting workflows push summaries to a CRM; a dedicated CRM draft review flow is unspecified. | No public claim |
| Your rough notes steer the result | YesSource: ottex.ai — checked Oct 2026Rough notes and instructions steer the result. | YesSource: list.alterhq.com/p — checked Oct 2026Live Notepad content is combined with the meeting transcript to generate recaps. | No public claim |
The evidence
Dictation & transcription AI
Alter and Ottex support dictionaries, voice snippets and saved dictation cleanup rules; MacWhisper Pro applies saved prompts after AI-service setup. Ottex also formats punctuation, paragraphs and lists automatically.
See the evidence — 26 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Alter | MacWhisper |
|---|---|---|---|
| Engines | Cloud: Whisper, Gemini 3 Flash, Voxtral. Local: Whisper, Parakeet v3.Source: ottex.ai — checked Oct 2026Hosted routing, BYOK, or fully local. | Apple Speech, Whisper, Whisper Pro, Parakeet, Soniox V5Source: docs.alterhq.com/how-to — checked Oct 2026Voice settings offer Apple, local, advanced local, and cloud processors. | WhisperSource: goodsnooze.gumroad.com/l — checked Oct 2026Whisper is explicitly documented for system-wide dictation. |
| Local / on-device optionAudio never leaves the machine | YesSource: ottex.ai — checked Oct 2026Whisper and Parakeet v3 run fully on-device. | YesSource: docs.alterhq.com/workflows — checked Oct 2026Apple and downloaded Whisper models support on-device recognition. | YesSource: macwhisper.com — checked Oct 2026Whisper recognition can run locally after downloading a model. |
| Model selection per task | YesSource: ottex.ai — checked Oct 2026Choose the model per task and per provider. | YesSource: docs.alterhq.com/workflows — checked Oct 2026Users select the voice processor and downloaded local model. | PartialSource: goodsnooze.gumroad.com/l — checked Oct 2026Dictation supports different Whisper models, with advanced models requiring Pro. |
| Languages & mixed speechWork that crosses languages mid-sentence | YesSource: ottex.ai — checked Oct 2026100+ languages · Mid-sentence language switching. | No public claim | No public claim |
| Automatic formatting | YesSource: ottex.ai/docs — checked Oct 2026Dictation automatically fixes punctuation, groups ideas into paragraphs and formats enumerations as lists. Formatting toggles and profile rules customize output. | PartialSource: list.alterhq.com/p — checked Oct 2026App-aware dictation formatting is documented, but automatic punctuation, paragraphing, and list behavior are not individually specified. | PartialSource: goodsnooze.gumroad.com/l — checked Oct 2026Pro can improve dictation punctuation through a configured AI service; automatic lists and paragraphing are unverified. |
| Custom dictionary | YesSource: ottex.ai/docs — checked Oct 2026Add or delete names and specialist terms with preferred spellings; entries provide recognition context during transcription. | YesSource: docs.alterhq.com/workflows — checked Oct 2026Settings → Voice → Dictionary accepts user-defined terms. | No public claim |
| Voice snippetsSay a saved phrase to insert a link or text | YesSource: ottex.ai/docs — checked Oct 2026Save a voice trigger and expansion text; saying the trigger while dictating inserts the saved URL or text in place. | YesSource: docs.alterhq.com/workflows — checked Oct 2026Spoken-phrase replacements automatically insert saved text, including URLs and signatures, at the end of dictation. | No public claim |
| Custom voice instructionsFree-form rules applied after dictation | YesSource: ottex.ai — checked Oct 2026Saved profile instructions automatically process dictation before insertion; rules can include writing examples, personal phrasing and email signatures. | PartialSource: list.alterhq.com/p — checked Oct 2026Automatic dictation cleanup uses a customizable Alter Action; cleanup is disabled for speech-to-prompt. | PartialSource: docs.macwhisper.com/article — checked Oct 2026Saved user-authored Pro dictation prompts automatically process recognized text before insertion, with AI-service setup required. |
| Tone presetsChoose a predefined writing style | YesSelect built-in Messaging or Email profiles for casual or professional dictation; assigning apps or websites enables automatic profile activation. | No public claim | No public claim |
| Text transforms / AI ShortcutsApply an AI action to existing text | YesSource: ottex.ai/docs — checked Oct 2026Select or copy existing text, open Omnibar and run an AI Shortcut to rewrite, translate, summarize or apply a custom prompt; the result is copied/pasted. | YesSource: docs.alterhq.com/workflows — checked Oct 2026Voice commands rewrite, translate, summarize, or format text selected anywhere on the Mac. | PartialSource: docs.macwhisper.com/article — checked Oct 2026Users can run saved or custom AI prompts to rewrite or query an opened transcript; arbitrary selected-text actions across other apps are unverified. |
| Per-app output rules | YesSource: ottex.ai — checked Oct 2026Per-app output rules: exact in AI chats, polished in email. | No public claim | PartialSource: docs.macwhisper.com/article — checked Oct 2026Pro lets users assign a saved dictation prompt to each selected destination app. |
Questions people actually ask.
Alter vs MacWhisper: which should I pick?
Choose Alter for customizable Mac dictation cleanup, or MacWhisper for local transcription with a $73.2 one-time Pro license. Choose Ottex for automatic punctuation, paragraphs and lists plus saved writing instructions.
Are Alter and MacWhisper free?
Alter and MacWhisper have free editions and paid upgrades. Ottex has free app access with local models or BYOK; BYOK providers may charge for usage.
How much do Alter and MacWhisper cost?
Alter Local+ is $29/yr, Pro is $240/yr and Lifetime is $720 once; MacWhisper Pro is $73.2 once, with optional Assistant at $89.99/yr. Ottex Pro is $168/yr, while local models or BYOK require no app subscription and BYOK providers may charge for usage.
Is Alter safe for private audio?
All three can keep speech recognition on-device: Alter with Apple or Whisper, MacWhisper with Whisper, and Ottex with Whisper or Parakeet v3. For audio privacy, use local recognition; BYOK provider processing is not local.
Is it worth switching from Alter to MacWhisper?
Switch to MacWhisper for a $73.2 one-time Pro license and 100 languages versus Alter's 50; stay with Alter if you rely on its dictionary, voice snippets and customizable cleanup. Ottex also supports 100 languages, dictionaries, voice snippets and saved dictation rules.
Does Alter or MacWhisper work on Windows or Android?
No. Alter requires macOS 15 or later, while MacWhisper and Ottex support Mac and iOS.
Does Alter or MacWhisper work offline?
Yes: Alter supports Apple and local Whisper recognition, MacWhisper supports local Whisper recognition, and Ottex supports local Whisper and Parakeet v3 recognition. That confirms offline speech recognition, not that every AI feature runs offline.