Alter is the thinner choice: Mac-only public positioning, no published pricing, and many unverified claims. Vowen is the practical pick for Mac or Windows users who want local dictation, transcription, and bot-free meeting capture. Ottex fits buyers who want a Mac/iOS workflow that turns speech and meetings into 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.
Vowen
Mac, Windows · Limited free · $49 one-time
Vowen is a strong local-first dictation and meeting recorder for Mac and Windows, especially at $49 one-time, but its mobile apps, team memory, consent controls, and compliance posture are still mostly unproven or enterprise-only.
Choose if
You want offline-capable dictation and transcription on Mac or Windows with local Whisper/Parakeet plus optional cloud engines.
You prefer a $49 one-time Pro license over another recurring subscription for unlimited meetings, file transcriptions, Command Mode, tones, and workflows.
You need bot-free meeting capture from Zoom, Teams, Meet, Slack Huddles, or system audio, with AI summaries, action items, and follow-ups.
Look elsewhere if
You need a proven iOS, Android, web, browser extension, or Linux workflow today; mobile is only coming soon and no web or Linux app is claimed.
You need mature team collaboration, shared workspace, cross-meeting memory, CRM/task drafting, or visible consent controls; those public claims are absent or un
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
Vowen wins pricing against Alter and Ottex if you want a simple one-time path: Vowen Pro is $49 once, while Alter has 0 published prices and only an unknown custom plan. Ottex is the better no-subscription experiment because it has free local AI, free BYOK, $0.2/hour PAYG, and paid plans at $14/mo and $24/seat/mo.
See the evidence — 14 claims across 3 toolsverified Jun 2026Show tableHide table
Ottex
Alter
Vowen
Free tier
YesSource: ottex.ai — checked Jun 2026Forever free with local models and BYOK providers.
PartialSource: alterhq.com/pricing — checked Jun 2026All 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.
PartialSource: docs.vowen.ai/pricing — checked Jun 2026Unlimited voice dictation; 10 audio/video transcriptions; 5 hours total meeting notes recording; 5 Command Mode calls per day; 1 custom tone; 1 text expansion; 1 custom API integration.
Subscription
$14/moSource: ottex.ai — checked Jun 2026$14/mo — unlimited dictation and meeting intelligence, all hosted models included.
$2/moSource: alterhq.com/pricing — checked Jun 2026Optional 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/hourSource: ottex.ai — checked Jun 2026Hosted models at cost: dictation ~$0.2/h, meetings ~$0.5/h (~$3/mo average).
$720 one-timeSource: alterhq.com/pricing — checked Jun 2026Permanent access to Alter, future platform upgrades, all current and future features, and all AI models subject to fair use.
$49 one-timeSource: vowen.ai/pricing — checked Jun 2026Lifetime updates
Bring your own keyPay the model provider, not the middleman
YesSource: ottex.ai — checked Jun 2026OpenRouter, Google AI, OpenAI, Anthropic, Mistral, and compatible providers.
YesSource: alterhq.com/pricing — checked Jun 2026Free plan supports connecting own AI providers like OpenAI and Anthropic.
YesSource: docs.vowen.ai/introduction — checked Jun 2026Cloud transcription and AI enhancement use user-provided provider keys.
Education discount
NoSource: ottex.ai — checked Jun 2026Same pricing for everyone.
YesSource: alterhq.com/pricing — checked Jun 2026Special pricing is available for students and academics by email request.
No public claim
Platforms
Vowen wins platform coverage with 2 desktop platforms, Mac and Windows, while Alter is 1 platform, Mac, and Ottex is 2 Apple platforms, Mac and iOS. Pick Vowen if Windows matters, Ottex if iOS matters, and Alter only if a Mac-only app is acceptable and you can verify the missing details.
See the evidence — 5 claims across 3 toolsverified Jun 2026Show tableHide table
Ottex
Alter
Vowen
Platforms
Mac, iOSSource: ottex.ai — checked Jun 2026
MacSource: docs.alterhq.com — checked Jun 2026
Mac, WindowsSource: docs.vowen.ai/introduction — checked Jun 2026Some platforms in beta/waitlist
Native app footprintLight on memory, instant to invoke
YesSource: ottex.ai — checked Jun 2026Native Swift app, ~50MB RAM.
YesSource: linkedin.com/company — checked Jun 2026LinkedIn describes Alter as built natively in Swift.
No public claim
Meetings & team memory
Vowen wins meeting capture among Alter, Vowen, and Ottex on published detail: its free plan includes 5 hours total meeting notes recording, and Pro makes meeting notes unlimited. Ottex also records meetings on Mac/iOS with free local or BYOK paths, while Alter has no verified meeting flag despite public positioning around recording.
See the evidence — 15 claims across 3 toolsverified Jun 2026Show tableHide table
Ottex
Alter
Vowen
Meeting recordingThe call is captured at all
YesSource: ottex.ai — checked Jun 2026With speaker separation.
YesSource: alterhq.com/meetings — checked Jun 2026Alter records meeting audio from applications or the system microphone.
YesSource: docs.vowen.ai/introduction — checked Jun 2026Vowen captures meetings from Zoom, Teams, Meet, Slack Huddles, or any app that produces sound.
Bot-free captureNo "recording bot" joins your call
YesSource: ottex.ai — checked Jun 2026System-audio capture, no bot joins the call.
YesSource: alterhq.com/meetings — checked Jun 2026Alter records from the Mac audio system without a bot joining the meeting.
YesSource: docs.vowen.ai/introduction — checked Jun 2026Silent meeting capture records without a bot or banner.
Speaker separation
YesSource: ottex.ai — checked Jun 2026
YesSource: alterhq.com/pricing — checked Jun 2026Paid plans include speaker identification for meeting recordings.
PartialSource: vowen.ai/pricing — checked Jun 2026Speaker identification is a Pro feature.
Calendar detection
YesSource: ottex.ai — checked Jun 2026Calendar-based meeting detection.
YesSource: docs.alterhq.com/getting-started — checked Jun 2026Alter detects common meeting apps and prompts the user to record.
PartialSource: vowen.ai/pricing — checked Jun 2026Auto-detect meetings is a Pro feature.
Cross-meeting search
YesSource: ottex.ai — checked Jun 2026
YesSource: alterhq.com/meetings — checked Jun 2026Alter allows search through all past meetings.
No public claim
Shared team memory
PartialSource: ottex.ai — checked Jun 2026Public share links, not a full team workspace.
No public claim
No public claim
From meeting to finished work
Ottex wins meeting intelligence because it explicitly turns dictation and meetings into follow-up emails, Linear tickets, CRM updates, PRDs, docs, and notes. Vowen provides AI summaries, action items, and follow-ups, but its public claims do not show mature team memory, CRM drafting, or task drafting; Alter has no verified summaries or finished-work layer.
See the evidence — 10 claims across 3 toolsverified Jun 2026Show tableHide table
Ottex
Alter
Vowen
Decisions, owners, action itemsLeave the meeting with next steps clear
YesSource: ottex.ai — checked Jun 2026Decisions with owners extracted.
YesSource: docs.alterhq.com/getting-started — checked Jun 2026Docs list extracting decisions from meetings.
YesSource: vowen.ai — checked Jun 2026Chat with meetings can surface decisions.
Follow-up email draftedThe outcome is sent, not summarized
YesSource: ottex.ai — checked Jun 2026Drafted from templates or your own.
YesSource: docs.alterhq.com/getting-started — checked Jun 2026Docs list a follow-up email draft based on a meeting as a common prompt.
YesSource: vowen.ai — checked Jun 2026Meeting chat can surface follow-ups.
CRM update / ticket draft
YesSource: ottex.ai — checked Jun 2026Structured for the target app.
PartialSource: alterhq.com/meetings — checked Jun 2026Meetings 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
YesSource: ottex.ai — checked Jun 2026Rough notes and instructions steer the result.
No public claim
PartialSource: docs.vowen.ai/pricing — checked Jun 2026Custom note instructions are Pro-only.
Dictation & transcription AI
Ottex is the broadest dictation-AI choice with BYOK, local models, 100+ languages, mixed-language speech, personal vocabulary, and per-app output rules. Vowen is close for desktop dictation with BYOK, local Whisper/Parakeet, file transcription, and 99 languages on Mac and Windows; Alter has no verified dictation flag, language count, BYOK, local option, or file transcription.
See the evidence — 12 claims across 3 toolsverified Jun 2026Show tableHide table
Ottex
Alter
Vowen
Engines
Cloud: Whisper, Gemini 3 Flash, Voxtral. Local: Whisper, Parakeet v3.Source: ottex.ai — checked Jun 2026Hosted routing, BYOK, or fully local.
Whisper, Whisper Pro, Parakeet v3, local models, cloud models via own API keys or Alter routersSource: alterhq.com/pricing — checked Jun 2026Pricing names Whisper, Whisper Pro, Parakeet v3, local models, BYOK cloud models, and 50+ cloud models on Pro.
Local Whisper and Parakeet; cloud models from Groq, Deepgram, AssemblyAI, ElevenLabs, Mistral, Soniox, and moreSource: docs.vowen.ai/introduction — checked Jun 2026The docs say users can choose from 10+ engines.
Local / on-device optionAudio never leaves the machine
YesSource: ottex.ai — checked Jun 2026Whisper and Parakeet v3 run fully on-device.
YesSource: alterhq.com/meetings — checked Jun 2026Meetings page says no internet is required for recording and local processing with Parakeet V3.
YesSource: docs.vowen.ai/introduction — checked Jun 2026Local Whisper and Parakeet run offline on the device.
Model selection per task
YesSource: ottex.ai — checked Jun 2026Choose the model per task and per provider.
YesSource: alterhq.com/pricing — checked Jun 2026Pro routes to a model or lets the user choose a favorite model.
YesSource: docs.vowen.ai/introduction — checked Jun 2026Users can pick and switch transcription engines.
Languages & mixed speechWork that crosses languages mid-sentence
YesSource: ottex.ai — checked Jun 2026100+ languages · Mid-sentence language switching.
No public claim
No public claim
Per-app output rules
YesSource: ottex.ai — checked Jun 2026Per-app output rules: exact in AI chats, polished in email.
No public claim
YesSource: docs.vowen.ai/introduction — checked Jun 2026Per-app writing styles are listed in the docs.
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.
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 Vowen: which should I pick?
Pick Vowen for most buyers because it has Mac and Windows support, local dictation, file transcription, meeting capture, 99 languages, and a $49 one-time Pro plan. Pick Alter only if you specifically want a Mac-focused voice-writing app and are comfortable verifying pricing, privacy, languages, and meeting details directly.
Is Alter free?
Alter does not publish a verified free plan or a paid price in the provided data. Its pricing is listed only as unknown custom pricing, so treat it as a sales-check item, not a free option.
Is Vowen free?
Yes, Vowen has a free plan with unlimited voice dictation, 10 audio/video transcriptions, 5 hours total meeting notes recording, 5 Command Mode calls per day, 1 custom tone, 1 text expansion, and 1 custom API integration. It is a usable trial-style tier, while the $49 one-time Pro plan removes the main limits.
How much does Alter or Vowen cost?
Alter has no published price in the provided data, so there is no honest yearly number to quote. Vowen costs $49 one-time for Pro, which is cheaper than a recurring subscription if you want unlimited meeting notes, audio/video transcriptions, Command Mode, workflows, and tones.
Is Alter safe?
Alter does not have verified privacy, offline processing, local model, BYOK, or compliance claims in the provided data. If privacy is the deciding factor between Alter and Vowen, Vowen is the safer pick because it has local processing and BYOK.
Is it worth switching from Alter to Vowen?
Yes, if you need Windows support, published pricing, local dictation, file transcription, meeting capture, or 99-language coverage. Stay with Alter only if your workflow is Mac-only and you have already verified the missing pricing, privacy, language, and meeting details directly.
Does Alter or Vowen work on Windows?
Vowen works on Windows and Mac. Alter is listed only for Mac, so Vowen is the clear pick if Windows is required.
