COMPARISONEvery claim sourced · verified Jun 2026

Alter vs MacWhisper: the honest comparison.

Alter and MacWhisper are both Mac-focused, but they are not equally transparent. MacWhisper is the safer pick for local transcription and dictation; Alter needs direct vendor verification. Ottex sits beside them as our broader Mac/iOS option for dictation, meetings, and finished work.

Ottex

Mac, iOS · Free tier · $14/mo · PAYG

Ottex is unusually broad for a young Mac/iOS-first tool: it turns dictation and meetings into emails, tickets, CRM updates, notes, and docs, but it is not the pick if you need Windows, Android, web, browser extension, or compliance paperwork.

Choose if

You want one tool for system-wide dictation, meeting recording, and finished written outcomes like follow-up emails, Linear tickets, CRM updates, PRDs, and docs
You want a real free path: unlimited local dictation, file transcription, and meetings on Mac with Whisper/Parakeet, or BYOK instead of a forced subscription
You need multilingual dictation with 100+ languages, auto-detection, mixed-language speech, personal vocabulary, and per-app output rules

Look elsewhere if

You need Windows, Android, Linux, web access, or a browser extension
You need mature team infrastructure such as a shared workspace, API/webhooks, third-party note destinations, or assistant chat over transcripts today.

Alter

Mac · Limited free · $2/mo · $720 one-time

Alter looks like a Mac-focused tool for dictating into apps and recording meetings, but its public claims are thin: pricing, languages, transcription imports, summaries, privacy posture, and non-Mac platforms are all unverified.

Choose if

You want a Mac app that publicly positions itself around writing by voice in other apps.
You want one product that at least publicly mentions both dictation and meeting recording, and you are willing to verify the missing details directly with the0

Look elsewhere if

You need confirmed Windows, iOS, Android, Linux, web, or browser-extension support.
You need published pricing, trial details, language coverage, offline/local processing, or compliance claims before buying.

MacWhisper

Mac · Limited free · $68 one-time

MacWhisper is a strong Mac-first transcription workbench: $68 one-time gets local, offline transcription, 100+ languages, batch files, subtitles, speaker labels, and AI cleanup, but it is macOS-only and feels more like a transcript tool than a system-wide writing app.

Choose if

You want a native Mac app for private local transcription without a subscription.
You regularly transcribe audio or video files and need batch processing, watch folders, timestamps, speaker labels, and exports like SRT, VTT, DOCX, or Markdown.
You want dictation into other Mac apps with a hotkey, cleanup, filler-word removal, translation, and optional cloud/API models.

Look elsewhere if

You need Windows, iPhone, Android, Linux, web, or browser-extension support.
You need a team meeting workspace with shared memory, calendar detection, CRM/task follow-ups, templates, or collaboration features.

The evidence

What actually differs, claim by claim.

Each section opens with the takeaway. The table underneath is the receipt — every cell carries its source and the date we checked it.

Pricing

MacWhisper wins pricing clarity: its free version is capped at 5 minutes, and Pro is $68 one-time. Alter publishes no price, so it cannot win on cost predictability. Ottex has the broadest price ladder with free local AI, free BYOK, $0.2/hour PAYG, $14/mo Pro, and $24/seat/mo Team.

See the evidence — 14 claims across 3 toolsverified Jun 2026Show table

	Ottex	Alter	M MacWhisper
Free tier	YesForever free with local models and BYOK providers.	PartialAll core features; uses own API keys or local models; 7 days unlimited access to 50+ AI models; free meeting recording is Very Slow (Whisper) and has no speaker identification.	PartialFree version can transcribe up to 5 minutes; some features are Pro-only.
Subscription	$14/mo$14/mo — unlimited dictation and meeting intelligence, all hosted models included.	$2/moOptional annual add-on for advanced local speech-to-text and meeting recording.	NoNo subscription plan
Pay-as-you-go / one-timeEscape the flat subscription	$0.2/hourHosted models at cost: dictation ~$0.2/h, meetings ~$0.5/h (~$3/mo average).	$720 one-timePermanent access to Alter, future platform upgrades, all current and future features, and all AI models subject to fair use.	$68 one-timePro is sold as a one-time Mac license, with local transcription and optional cloud/API-key transcription providers.
Bring your own keyPay the model provider, not the middleman	YesOpenRouter, Google AI, OpenAI, Anthropic, Mistral, and compatible providers.	YesFree plan supports connecting own AI providers like OpenAI and Anthropic.	YesThe app supports user-provided API keys for cloud transcription and AI providers.
Education discount	NoSame pricing for everyone.	YesSpecial pricing is available for students and academics by email request.	No public claim

Platforms

All three are Mac-first, so none is right if you need Windows, Android, Linux, web, or a browser extension. MacWhisper and Alter are Mac-only from the digest, while Ottex adds iOS. MacWhisper has the clearer native-Mac story; Alter’s app quality and non-Mac plans are not confirmed.

See the evidence — 6 claims across 3 toolsverified Jun 2026Show table

	Ottex	Alter	M MacWhisper
Platforms	Mac, iOS	Mac	Mac
Native app footprintLight on memory, instant to invoke	YesNative Swift app, ~50MB RAM.	YesLinkedIn describes Alter as built natively in Swift.	YesThe product is a downloadable Mac application.

Meetings & team memory

Ottex wins meeting capture because it is the only one of the three marked for meetings, and it also covers dictation and file transcription. Alter’s public story points toward meetings, but the digest does not confirm meeting capability. MacWhisper is excellent for files, local transcription, and exports, but it is not a meeting recorder.

See the evidence — 15 claims across 3 toolsverified Jun 2026Show table

	Ottex	Alter	M MacWhisper
Meeting recordingThe call is captured at all	YesWith speaker separation.	YesAlter records meeting audio from applications or the system microphone.	YesThe app can record meetings and transcribe the recording.
Bot-free captureNo "recording bot" joins your call	YesSystem-audio capture, no bot joins the call.	YesAlter records from the Mac audio system without a bot joining the meeting.	YesRecording is done from the Mac app without a meeting bot.
Speaker separation	Yes	YesPaid plans include speaker identification for meeting recordings.	YesThe vendor lists speaker recognition.
Calendar detection	YesCalendar-based meeting detection.	YesAlter detects common meeting apps and prompts the user to record.	No public claim
Cross-meeting search	Yes	YesAlter allows search through all past meetings.	No public claim
Shared team memory	PartialPublic share links, not a full team workspace.	No public claim	NoNot supported.

From meeting to finished work

Ottex wins meeting intelligence because it is positioned to turn speech into follow-up emails, Linear tickets, CRM updates, PRDs, notes, and docs. MacWhisper can clean up transcripts, translate, and export, but it is still mainly a transcription workbench. Alter does not provide enough verified detail on summaries, follow-ups, CRM updates, tickets, or team memory.

See the evidence — 8 claims across 3 toolsverified Jun 2026Show table

	Ottex	Alter	M MacWhisper
Decisions, owners, action itemsLeave the meeting with next steps clear	YesDecisions with owners extracted.	YesDocs list extracting decisions from meetings.	YesAI actions can extract action items from transcripts.
Follow-up email draftedThe outcome is sent, not summarized	YesDrafted from templates or your own.	YesDocs list a follow-up email draft based on a meeting as a common prompt.	No public claim
CRM update / ticket draft	YesStructured for the target app.	PartialMeetings page says summaries and action items can be pushed to CRM or project management tools after meetings.	No public claim
Your rough notes steer the result	YesRough notes and instructions steer the result.	No public claim	No public claim

Dictation & transcription AI

MacWhisper beats Alter for dictation because it confirms dictation, local/offline use, BYOK, file transcription, and 100+ languages for $68 one-time. Alter only confirms Mac availability and does not verify languages, local processing, BYOK, or file transcription. Ottex matches the 100+ language and local/BYOK story while adding per-app output rules and iOS.

See the evidence — 11 claims across 3 toolsverified Jun 2026Show table

	Ottex	Alter	M MacWhisper
Engines	Cloud: Whisper, Gemini 3 Flash, Voxtral. Local: Whisper, Parakeet v3.Hosted routing, BYOK, or fully local.	Whisper, Whisper Pro, Parakeet v3, local models, cloud models via own API keys or Alter routersPricing names Whisper, Whisper Pro, Parakeet v3, local models, BYOK cloud models, and 50+ cloud models on Pro.	Whisper, Parakeet, NVIDIA Canary, ElevenLabs Scribe, Deepgram Nova, Groq, AssemblyAI, Speechmatics, Gladia, OpenAI, Anthropic, Grok, LM Studio, OllamaMacWhisper lists local models and optional cloud/API integrations.
Local / on-device optionAudio never leaves the machine	YesWhisper and Parakeet v3 run fully on-device.	YesMeetings page says no internet is required for recording and local processing with Parakeet V3.	YesLocal transcription runs on the Mac without uploading audio.
Model selection per task	YesChoose the model per task and per provider.	YesPro routes to a model or lets the user choose a favorite model.	YesUsers can choose among multiple local and cloud transcription models.
Languages & mixed speechWork that crosses languages mid-sentence	Yes100+ languages · Mid-sentence language switching.	No public claim	No public claim
Per-app output rules	YesPer-app output rules: exact in AI chats, polished in email.	No public claim	No public claim

Cost

What a year actually costs at your volume.

Personal or team — switch tabs. Subscriptions are flat; usage-based pricing depends on how much you speak and meet.

You dictate about 3 h a week≈ 23,400 words at ~130 wpm

0 h5 h10 h

and sit in 4 h of meetings a weekhours you'd want captured and turned into follow-ups

0 h7.5 h15 h

Fill the gaps with:

Dictation appadded to meetings-only toolsMeetings appadded to dictation-only tools

OttexOttex Provider — PAYG$135/yrHosted models at cost: dictation ~$0.2/h, meetings ~$0.5/h (~$3/mo average).

OttexSubscription - Pro$168/yr$14/mo — unlimited dictation and meeting intelligence, all hosted models included.

Estimates, not quotes. Striped bar segments are the cost of the second app you picked above to cover the gap — rankings use that combined total. PAYG uses hosted at-cost estimates ($0.2/h dictation, $0.5/h meetings); BYOK is estimated at about a third of that because you pay the model provider directly. Bring-your-own-key plans still pay the model provider per use. One-time licenses are amortized over 2 years. Subscriptions use published pricing, checked Jun 2026.

FAQ

Questions people actually ask.

Alter vs MacWhisper: which should I pick?

Pick MacWhisper unless Alter’s vendor confirms the missing details you need. MacWhisper has published pricing, $68 one-time Pro, local transcription, dictation, file imports, BYOK, and 100+ languages, while Alter’s pricing and many capabilities are not published.

Is Alter free?

Alter does not publish pricing in the input, so you should not assume it has a real free plan or trial. Ask Alter directly before comparing it against MacWhisper’s 5-minute free cap or $68 one-time Pro. For a genuinely free option, consider Ottex: it offers free local AI and free BYOK paths.

Is MacWhisper free?

MacWhisper has a free version, but it can transcribe only up to 5 minutes, so it is a test drive, not a working free plan. The serious MacWhisper path is Pro at $68 one-time. For a genuinely free option, consider Ottex: it offers free local AI and free BYOK paths.

How much does Alter cost?

Alter pricing is not published in the input, so its yearly cost cannot be compared honestly. MacWhisper is clearer at $68 one-time, while Ottex offers free local AI, free BYOK, $0.2/hour PAYG, $14/mo Pro, and $24/seat/mo Team.

Is Alter or MacWhisper safer for private transcription?

MacWhisper is the better privacy pick from the verified details because it supports local and offline transcription plus BYOK. Alter’s privacy posture, offline processing, and compliance claims are not verified in the input. Ottex also supports local models and BYOK if you want that privacy model with meetings and dictation.

Does Alter or MacWhisper work on Windows or Android?

No. Alter and MacWhisper are both listed as Mac-only, and neither is confirmed for Windows, Android, Linux, web, or browser extensions. Ottex adds iOS, but it also is not listed for Windows or Android.

Does Alter or MacWhisper work offline?

MacWhisper does, because the digest confirms a local option for MacWhisper. Alter does not verify offline or local processing. Ottex also supports local use if you want offline-style control across dictation, files, and meetings.

More Alter alternatives

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