Ottex
Mac, iOS
You want dictated emails to follow your saved writing instructions.
You need voice dictation on a Windows computer.
Three tools. Different strengths. Find your fit.
Each tool takes a different approach. Here’s a quick side-by-side to help you choose based on your workflow, platforms, and goals.
Mac, iOS
You want dictated emails to follow your saved writing instructions.
You need voice dictation on a Windows computer.
Mac, Windows, iOS, Android, Web
You want structured notes from bot-free desktop meeting recordings.
You need to dictate text directly into other apps.
Mac, Windows, iOS
You want unlimited everyday dictation without a subscription.
You need custom writing instructions applied automatically after dictation.
Krisp Core costs $16/month; Willow Voice offers free dictation, with Pro at $15/month for unlimited Scribe. Ottex Pro costs $14/month, with free app access through local models or BYOK; provider charges are separate.
| Feature | |||
|---|---|---|---|
| Free tier | YesSource: ottex.ai — checked Oct 2026Forever free with local models and BYOK providers. | PartialSource: krisp.ai/blog — checked Oct 2026Unlimited transcription; AI noise cancellation (60 minutes daily); AI summaries & action items (2 daily); Meeting history (limited) | PartialSource: willowvoice.com/pricing — checked Oct 202620 Scribe uses per week |
| Subscription | $14/moSource: ottex.ai — checked Oct 2026$14/mo — unlimited dictation and meeting intelligence, all hosted models included. | $16/moSource: krisp.ai/pricing — checked Oct 2026Monthly billing is $16/mo/user and annual billing is advertised as $8/mo/user with Save 50%, without a published annual total. | $15/moSource: willowvoice.com/pricing — checked Oct 2026Includes Frontier Pro dictation; annual billing is advertised at $12/user/month without a published annual total. |
| One-time payment | Not applicableSource: ottex.ai — checked Oct 2026Application is free | NoNo one-time payment plan | Not applicableSource: willowvoice.com/pricing — checked Oct 2026Application is free |
| Bring your own keyPay the model provider, not the middleman | YesSource: ottex.ai — checked Oct 2026OpenRouter, Google AI, OpenAI, Anthropic, Mistral, and compatible providers. | No public claim | No public claim |
| Education discount | NoSource: ottex.ai — checked Oct 2026Same pricing for everyone. | No public claim | YesSource: help.willowvoice.com/en — checked Oct 2026Verified students and educators can request 30% off Willow Pro with proof of affiliation; discounted monthly and annual dollar prices and billing applicability are not published. |
Krisp supports Windows and Android; Willow Voice supports Windows but lists no Android app. Ottex supports Mac and iOS, so Windows users needing dictation should choose Willow Voice.
| Feature | |||
|---|---|---|---|
| Platforms | Mac, iOSSource: ottex.ai — checked Oct 2026 | Mac, Windows, iOS, Android, WebSource: help.krisp.ai/hc — checked Oct 2026 | Mac, Windows, iOSSource: help.willowvoice.com/en — checked Oct 2026Some platforms in beta/waitlist |
| Native app footprintLight on memory, instant to invoke | YesSource: ottex.ai — checked Oct 2026Native Swift app, ~50MB RAM. | No public claim | PartialSource: willowvoice.com/blog — checked Oct 2026The vendor explicitly identifies Windows as native; implementation details for the other applications are unverified. |
Krisp records without bots and offers chat or audio recording notices that platforms may block. Ottex records without bots with an experimental opt-in macOS camera recording watermark; Willow Voice capture and disclosure are unverified.
| Feature | |||
|---|---|---|---|
| Meeting recordingThe call is captured at all | YesSource: ottex.ai — checked Oct 2026With speaker separation. | YesSource: help.krisp.ai/hc — checked Oct 2026Core and Advanced support transcription-only, audio recording and screen recording modes. | No public claim |
| Bot-free captureNo "recording bot" joins your call | YesSource: ottex.ai — checked Oct 2026System-audio capture, no bot joins the call. | YesSource: krisp.ai/ai-meeting-assistant — checked Oct 2026Desktop recording can capture meetings without a bot joining the call. | No public claim |
| 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. | No public claim | No public claim |
| Participant noticesRecording notices in chat or calendar | No public claim | PartialSource: help.krisp.ai/hc — checked Oct 2026Notify others you're using Krisp enables chat or audio notices, with possible platform blocking and no verified calendar-invite notice or affirmative consent collection. | No public claim |
| Speaker separation | YesSource: ottex.ai — checked Oct 2026 | YesSource: linkedin.com/pulse — checked Oct 2026Krisp automatically applies speaker names in transcripts and notes while allowing manual edits. | No public claim |
| Calendar detection | YesSource: ottex.ai — checked Oct 2026Calendar-based meeting detection. | YesSource: help.krisp.ai/hc — checked Oct 2026With Note Taker enabled and audio devices configured, Krisp captures the next call automatically. | PartialSource: willowvoice.com/privacy-policy — checked Oct 2026The privacy policy describes optional read-only Google Calendar linking for meeting notifications and session association, but platform and rollout details are unverified. |
| Cross-meeting search | YesSource: ottex.ai — checked Oct 2026 | YesSource: linkedin.com/pulse — checked Oct 2026Global AI Chat answers questions across meetings and identifies which conversations informed the answer. | No public claim |
| Shared team memory | PartialSource: ottex.ai — checked Oct 2026Public share links, not a full team workspace. | YesSource: help.krisp.ai/hc — checked Oct 2026AI Chat supports All Meetings, folders and Shared with Me contexts containing accessible meeting content. | No public claim |
Krisp sends meeting notes to HubSpot, while Ottex drafts CRM updates. Both offer structured meeting document templates and reusable transcript chat prompts; Willow Voice meeting intelligence is unverified.
| Feature | |||
|---|---|---|---|
| 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. | YesSource: help.krisp.ai/hc — checked Oct 2026Ready-made templates such as Project Sync, Client Status Update and Hiring generate structured documents from transcripts and can be selected per meeting or set as the default. | 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. | YesSource: help.krisp.ai/hc — checked Oct 2026Core and Advanced users can select reusable suggested prompts such as Summarize call by speakers and List Q&A in a meeting's Ask Anything tab. | No public claim |
| Decisions, owners, action itemsLeave the meeting with next steps clear | YesSource: ottex.ai — checked Oct 2026Decisions with owners extracted. | YesSource: krisp.ai/ai-meeting-assistant — checked Oct 2026Meeting notes identify key decisions and next steps, and action items can be assigned to participants. | No public claim |
| Follow-up email draftedThe outcome is sent, not summarized | YesSource: ottex.ai — checked Oct 2026Drafted from templates or your own. | PartialSource: help.krisp.ai/hc — checked Oct 2026Krisp can email meeting recaps to invitees, but a dedicated editable follow-up email drafting workflow is unverified. | No public claim |
| CRM update / ticket draft | YesSource: ottex.ai — checked Oct 2026Structured for the target app. | PartialSource: help.krisp.ai/hc — checked Oct 2026Meeting notes can be sent automatically or manually to a selected HubSpot contact, company or deal, without a verified CRM-field draft review workflow. | No public claim |
| Your rough notes steer the result | YesSource: ottex.ai — checked Oct 2026Rough notes and instructions steer the result. | YesSource: linkedin.com/pulse — checked Oct 2026Users' manual notes are incorporated into generated summaries, with visual cues distinguishing their contributions from AI content. | No public claim |
Willow Voice and Ottex automatically format dictation and support custom dictionaries and voice snippets. Ottex automatically applies saved writing rules to dictation; this is unverified in Willow Voice, and Krisp lacks dictation.
| Feature | |||
|---|---|---|---|
| Engines | Cloud: Whisper, Gemini 3 Flash, Voxtral. Local: Whisper, Parakeet v3.Source: ottex.ai — checked Oct 2026Hosted routing, BYOK, or fully local. | No public claim | Frontier Mini, Frontier ProSource: willowvoice.com/pricing — checked Oct 2026These are the published dictation model names; underlying recognition providers are unspecified. |
| Local / on-device optionAudio never leaves the machine | YesSource: ottex.ai — checked Oct 2026Whisper and Parakeet v3 run fully on-device. | NoSource: help.krisp.ai/hc — checked Oct 2026Not supported for system-wide dictation. | PartialSource: willowvoice.com/blog — checked Oct 2026Optional offline dictation is documented for Mac and iOS; Windows offline support is unverified. |
| Model selection per task | YesSource: ottex.ai — checked Oct 2026Choose the model per task and per provider. | NoSource: help.krisp.ai/hc — checked Oct 2026Not supported for system-wide dictation. | No public claim |
| Languages & mixed speechWork that crosses languages mid-sentence | YesSource: ottex.ai — checked Oct 2026100+ languages · Mid-sentence language switching. | NoSource: help.krisp.ai/hc — checked Oct 2026Not supported for system-wide dictation. | YesSource: help.willowvoice.com/en — checked Oct 2026Automatic detection supports switching languages during dictation. |
| 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. | NoSource: help.krisp.ai/hc — checked Oct 2026Not supported for system-wide dictation. | YesSource: help.willowvoice.com/en — checked Oct 2026Automatically adds punctuation, paragraph breaks and lists, with optional spoken formatting commands. |
| Custom dictionary | YesSource: ottex.ai/docs — checked Oct 2026Add or delete names and specialist terms with preferred spellings; entries provide recognition context during transcription. | NoSource: help.krisp.ai/hc — checked Oct 2026Not supported for system-wide dictation. | YesSource: help.willowvoice.com/en — checked Oct 2026Users can add, edit and delete dictionary terms for recognition during dictation. |
| 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. | NoSource: help.krisp.ai/hc — checked Oct 2026Not supported for system-wide dictation. | YesSource: help.willowvoice.com/en — checked Oct 2026Saying a saved shortcut phrase followed by “shortcut” inserts its stored text. |
| 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. | NoSource: help.krisp.ai/hc — checked Oct 2026Not supported for system-wide dictation. | No public claim |
| 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. | NoSource: help.krisp.ai/hc — checked Oct 2026Not supported for system-wide dictation. | YesSource: help.willowvoice.com/en — checked Oct 2026Selectable presets include Default, Casual Friendly, Excited and Hypercasual for supported writing contexts. |
| 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. | PartialSource: help.krisp.ai/hc — checked Oct 2026Core and Advanced users can summarize and analyze meeting transcripts through AI Chat with saved response instructions; arbitrary selected-text actions are unverified. | YesSource: help.willowvoice.com/en — checked Oct 2026Scribe rewrites selected text in place using spoken instructions for tone, translation, shortening and restructuring. |
| Per-app output rules | YesSource: ottex.ai — checked Oct 2026Per-app output rules: exact in AI chats, polished in email. | NoSource: help.krisp.ai/hc — checked Oct 2026Not supported for system-wide dictation. | YesSource: help.willowvoice.com/en — checked Oct 2026Users choose presets for messaging, work messaging, email and note-taking contexts that apply automatically. |
Choose Krisp for structured notes from bot-free desktop meetings, or Willow Voice for unlimited free dictation into apps. Choose Ottex for meeting capture alongside dictation that automatically follows your saved writing instructions.
Krisp Free includes unlimited transcription and 2 AI summaries with action items daily; Willow Voice offers unlimited free dictation and 20 Scribe uses per week. Ottex app access is free with local models or BYOK; provider charges are separate.
Krisp Core costs $16/seat/month ($192 for 12 monthly payments); Willow Voice Pro costs $15/month ($180 for 12 monthly payments), while dictation is free. Ottex Pro costs $14/month or $168/year; local models or BYOK give free app access, with BYOK provider charges separate.
For offline dictation, choose Willow Voice on Mac or iOS, or Ottex, whose Whisper and Parakeet v3 models run fully on-device. Krisp has no local option listed; its meeting-audio processing location is unverified.
Switch to Willow Voice for free dictation and rewriting selected text with spoken instructions; stay with Krisp for bot-free meeting notes. Choose Ottex if you need meeting capture plus saved writing instructions applied automatically after dictation.
Krisp supports Windows and Android, while Willow Voice supports Windows but lists no Android app. Ottex supports Mac and iOS and lacks Windows support.