Ottex
Mac, iOS
You want dictated emails to follow your saved writing instructions.
You need voice dictation on a Windows computer.
Two 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.
Windows
You want offline Windows dictation with custom vocabulary.
You need desktop dictation on a Mac.
Ottex offers free app access with local models or BYOK; BYOK provider charges are separate, and Pro is $14/mo or $168/yr. Dragon NaturallySpeaking uses custom pricing, so its quote decides the paid-cost comparison.
| Feature | ||
|---|---|---|
| Free tier | YesSource: ottex.ai — checked Oct 2026Forever free with local models and BYOK providers. | NoNo free plan |
| Subscription | $14/moSource: ottex.ai — checked Oct 2026$14/mo — unlimited dictation and meeting intelligence, all hosted models included. | NoNo subscription plan |
| One-time payment | Not applicableSource: ottex.ai — checked Oct 2026Application is free | NoNo one-time payment plan |
| 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 |
| Education discount | NoSource: ottex.ai — checked Oct 2026Same pricing for everyone. | YesSource: dragon.nuance.com/en-us — checked Oct 2026Qualified K–12 and higher-education organizations receive OLP discounts with unpublished prices, billing periods and percentages; the separate K–12 site program covers up to 250 computers. |
Dragon NaturallySpeaking is the choice for Windows dictation. Ottex supports Mac and iOS, so choose it when you need dictation on those platforms.
| Feature | ||
|---|---|---|
| Platforms | Mac, iOSSource: ottex.ai — checked Oct 2026 | WindowsSource: dragon.nuance.com/shared — checked Oct 2026 |
| Native app footprintLight on memory, instant to invoke | YesSource: ottex.ai — checked Oct 2026Native Swift app, ~50MB RAM. | No public claim |
Ottex records without a bot and has an experimental, opt-in macOS camera recording watermark; recording notices in meeting chat or calendar are unverified. Dragon NaturallySpeaking has no meeting recording or either disclosure feature.
| Feature | ||
|---|---|---|
| Meeting recordingThe call is captured at all | YesSource: ottex.ai — checked Oct 2026With speaker separation. | NoSource: dragon.nuance.com/en-us — checked Oct 2026Not supported. |
| Bot-free captureNo "recording bot" joins your call | YesSource: ottex.ai — checked Oct 2026System-audio capture, no bot joins the call. | NoSource: dragon.nuance.com/en-us — checked Oct 2026Not supported. |
| 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: dragon.nuance.com/en-us — checked Oct 2026Not supported. |
| Participant noticesRecording notices in chat or calendar | No public claim | NoSource: dragon.nuance.com/en-us — checked Oct 2026Not supported. |
| Speaker separation | YesSource: ottex.ai — checked Oct 2026 | NoSource: dragon.nuance.com/en-us — checked Oct 2026Not supported. |
| Calendar detection | YesSource: ottex.ai — checked Oct 2026Calendar-based meeting detection. | NoSource: dragon.nuance.com/en-us — checked Oct 2026Not supported. |
| Cross-meeting search | YesSource: ottex.ai — checked Oct 2026 | NoSource: dragon.nuance.com/en-us — checked Oct 2026Not supported. |
| Shared team memory | PartialSource: ottex.ai — checked Oct 2026Public share links, not a full team workspace. | NoSource: dragon.nuance.com/en-us — checked Oct 2026Not supported. |
Ottex uses templates to turn transcripts into structured documents, offers separate prompts for transcript chat and drafts follow-up emails. Dragon NaturallySpeaking supports none of these meeting workflows.
| 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. | NoSource: dragon.nuance.com/en-us — checked Oct 2026Document templates that extract and structure information from meeting transcripts are not supported. |
| 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. | NoSource: dragon.nuance.com/en-us — checked Oct 2026Reusable AI chat prompts for analyzing meeting transcripts are not supported. |
| Decisions, owners, action itemsLeave the meeting with next steps clear | YesSource: ottex.ai — checked Oct 2026Decisions with owners extracted. | NoSource: dragon.nuance.com/en-us — checked Oct 2026Not supported. |
| Follow-up email draftedThe outcome is sent, not summarized | YesSource: ottex.ai — checked Oct 2026Drafted from templates or your own. | NoSource: dragon.nuance.com/en-us — checked Oct 2026Not supported. |
| CRM update / ticket draft | YesSource: ottex.ai — checked Oct 2026Structured for the target app. | NoSource: dragon.nuance.com/en-us — checked Oct 2026Not supported. |
| Your rough notes steer the result | YesSource: ottex.ai — checked Oct 2026Rough notes and instructions steer the result. | NoSource: dragon.nuance.com/en-us — checked Oct 2026Not supported. |
Both Ottex and Dragon NaturallySpeaking support custom dictionaries and voice snippets. Ottex formats dictated paragraphs and lists and applies saved writing rules before insertion; these workflows are unverified in Dragon NaturallySpeaking.
| Feature | ||
|---|---|---|
| Engines | Cloud: Whisper, Gemini 3 Flash, Voxtral. Local: Whisper, Parakeet v3.Source: ottex.ai — checked Oct 2026Hosted routing, BYOK, or fully local. | Nuance Dragon speech engineSource: dragon.nuance.com/shared — checked Oct 2026The desktop recognition engine uses Nuance Deep Learning technology. |
| Local / on-device optionAudio never leaves the machine | YesSource: ottex.ai — checked Oct 2026Whisper and Parakeet v3 run fully on-device. | YesSource: nuance.com/asset — checked Oct 2026Local recognition supports disconnected operation, subject to administrative configuration in managed deployments. |
| Model selection per task | YesSource: ottex.ai — checked Oct 2026Choose the model per task and per provider. | No public claim |
| Languages & mixed speechWork that crosses languages mid-sentence | YesSource: ottex.ai — checked Oct 2026100+ languages · Mid-sentence language switching. | 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: nuance.com/products — checked Oct 2026Configurable rules format numbers, dates and addresses and optionally insert commas and periods; automatic paragraph and list structuring was not verified. |
| 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: nuance.com/products — checked Oct 2026The Vocabulary Editor adds and trains words and phrases with custom written forms, pronunciations and formatting properties. |
| 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: nuance.com/products — checked Oct 2026Speaking a saved Auto-Text command inserts user-defined text or graphics, with global, application-specific or window-specific availability. |
| 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. | 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. | 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. | No public claim |
| Per-app output rules | YesSource: ottex.ai — checked Oct 2026Per-app output rules: exact in AI chats, polished in email. | No public claim |
Choose Dragon NaturallySpeaking for offline Windows dictation with trained vocabulary and Auto-Text commands. Choose Ottex on Mac or iOS when dictated emails should follow saved writing instructions, or when you also need meeting recording and follow-up drafts.
Ottex offers free app access with local models or your own API key; BYOK provider usage charges are separate. Dragon NaturallySpeaking lists custom-priced licenses, with no free option listed.
Ottex Pro costs $14/mo or $168/yr, and Team costs $24/seat/mo or $288/seat/yr; local-model and BYOK app access is free, with BYOK provider charges separate. Dragon NaturallySpeaking publishes no price or annual total, so request a quote.
Both support on-device recognition: Ottex with local Whisper or Parakeet v3, and Dragon NaturallySpeaking with local recognition. Neither has a demonstrated privacy advantage on that path; Ottex BYOK uses a provider, while managed Dragon NaturallySpeaking installations may need offline configuration.
Stay with Dragon NaturallySpeaking if you need offline Windows dictation, trained vocabulary or Auto-Text commands. Switch to Ottex on Mac or iOS for saved instructions applied after dictation, per-app tone profiles and AI Shortcuts that transform existing text.
Dragon NaturallySpeaking supports Windows, while Ottex supports Mac and iOS. Neither lists Android support, so neither is a verified Android choice.
Ottex runs Whisper and Parakeet v3 on-device, while Dragon NaturallySpeaking supports disconnected recognition subject to managed-deployment settings. Ottex lists 100 languages and mid-sentence language switching; the language count and mixed-language switching support for Dragon NaturallySpeaking are unverified.