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
Aqua Voice vs Otter.ai: the honest comparison.
Three tools. Different strengths. Find your fit.
Ottex
Aqua Voice
Otter.aiAll 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.
Aqua Voice
Mac, Windows, iOS
Choose if
You want saved writing instructions applied automatically to dictation.
Look elsewhere if
You need meeting recordings turned into structured summaries.
Otter.ai
Mac, Windows, iOS, Android, Web
Choose if
You want meetings automatically captured and organized into structured notes.
Look elsewhere if
You need voice dictation directly into your everyday apps.
The evidence
Pricing
Aqua Voice Pro costs $10/month; Otter.ai Pro costs $16.99/month; Ottex Pro costs $14/month. Ottex also offers free app access with local models or BYOK, though BYOK provider API charges may apply.
See the evidence — 13 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Aqua Voice | Otter.ai |
|---|---|---|---|
| Free tier | YesSource: ottex.ai — checked Oct 2026Forever free with local models and BYOK providers. | PartialSource: aquavoice.com/vs — checked Oct 20261,000 free words | PartialSource: otter.ai/start-for-free — checked Oct 2026300 monthly transcription minutes; 30 minutes per conversation; Import and transcribe 3 audio or video files lifetime per user |
| Subscription | $14/moSource: ottex.ai — checked Oct 2026$14/mo — unlimited dictation and meeting intelligence, all hosted models included. | $10/moSource: aquavoice.com/pricing — checked Oct 2026Includes Custom Instructions and an expanded dictionary. | $16.99/moSource: otter.ai/pricing — checked Oct 2026The monthly transcription pool is shared across recordings and imports, with the $99.99 annual total published at https://apps.apple.com/us/app/otter-transcribe-voice-notes/id1276437113. |
| One-time payment | Not applicableSource: ottex.ai — checked Oct 2026Application is free | NoNo one-time payment plan | 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 | No public claim |
| Education discount | NoSource: ottex.ai — checked Oct 2026Same pricing for everyone. | YesSource: aquavoice.com/pricing — checked Oct 2026Students with eligible school emails receive 70% off: Pro costs $3/month monthly or $2.40/month billed annually, and Max costs $9/month monthly or $7.20/month billed annually; accepted domains include .edu, .ac.uk, .ac.jp, .ac.kr, and .ac.in. | YesSource: otter.ai/pricing — checked Oct 2026Individual students and teachers using .edu email receive 20% off Pro: $13.59 USD monthly or $79.99 USD annually, advertised as $6.67 per month billed annually. |
The evidence
Platforms
Aqua Voice supports Windows dictation; Otter.ai supports Windows meetings plus Android and web access. Ottex supports Mac and iOS, so it cannot replace either Windows workflow.
See the evidence — 4 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Aqua Voice | Otter.ai |
|---|---|---|---|
| Platforms | Mac, iOSSource: ottex.ai — checked Oct 2026 | Mac, Windows, iOSSource: aquavoice.com/guide — checked Oct 2026Some platforms in beta/waitlist | Mac, Windows, iOS, Android, WebSource: otter.ai/integrations — checked Oct 2026 |
| Native app footprintLight on memory, instant to invoke | YesSource: ottex.ai — checked Oct 2026Native Swift app, ~50MB RAM. | No public claim | No public claim |
The evidence
Meetings & team memory
Aqua Voice cannot record meetings; Otter.ai offers configurable Notetaker chat recording notices, while Ottex offers an experimental, opt-in macOS camera recording watermark. Neither disclosure mechanism establishes participant consent.
See the evidence — 22 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Aqua Voice | Otter.ai |
|---|---|---|---|
| Meeting recordingThe call is captured at all | YesSource: ottex.ai — checked Oct 2026With speaker separation. | NoSource: aquavoice.com/creators — checked Oct 2026Not supported. | YesSource: help.otter.ai/hc — checked Oct 2026Notetaker records Zoom, Google Meet, and Microsoft Teams meetings. |
| Bot-free captureNo "recording bot" joins your call | YesSource: ottex.ai — checked Oct 2026System-audio capture, no bot joins the call. | NoSource: aquavoice.com/creators — checked Oct 2026Not supported. | YesSource: otter.ai/integrations — checked Oct 2026Desktop applications can capture meeting audio without Notetaker 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: aquavoice.com/creators — checked Oct 2026Not supported. | No public claim |
| Participant noticesRecording notices in chat or calendar | No public claim | NoSource: aquavoice.com/creators — checked Oct 2026Not supported. | PartialSource: help.otter.ai/hc — checked Oct 2026Notetaker posts configurable meeting-chat notices and optional pre-recording emails, with Enterprise workspace enforcement and configured Teams calendar permission links. |
| Speaker separation | YesSource: ottex.ai — checked Oct 2026 | NoSource: aquavoice.com/creators — checked Oct 2026Not supported. | YesSource: help.otter.ai/hc — checked Oct 2026Users can label speakers and train Otter to recognize speaker names in later transcripts. |
| Calendar detection | YesSource: ottex.ai — checked Oct 2026Calendar-based meeting detection. | NoSource: aquavoice.com/creators — checked Oct 2026Not supported. | YesSource: help.otter.ai/hc — checked Oct 2026The desktop application detects live meetings and can prompt the user to record. |
| Cross-meeting search | YesSource: ottex.ai — checked Oct 2026 | NoSource: aquavoice.com/creators — checked Oct 2026Not supported. | YesSource: help.otter.ai/hc — checked Oct 2026AI Chat can query multiple conversations together through channels and additional conversation context. |
| Shared team memory | PartialSource: ottex.ai — checked Oct 2026Public share links, not a full team workspace. | NoSource: aquavoice.com/creators — checked Oct 2026Not supported. | YesSource: help.otter.ai/hc — checked Oct 2026Channels collect shared recordings and let authorized members query their conversations with AI Chat. |
The evidence
From meeting to finished work
Otter.ai and Ottex offer meeting document template libraries, transcript chat prompt libraries and follow-up email drafts. Ottex also drafts tickets, which is unverified for Otter.ai; Aqua Voice cannot summarize meetings.
See the evidence — 17 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Aqua Voice | Otter.ai |
|---|---|---|---|
| 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: aquavoice.com/creators — checked Oct 2026Meeting-transcript document templates are not supported. | YesSource: otter.ai/blog — checked Oct 2026Ready-made Team Meeting, Sales Call, and 1:1 templates extract transcript information into meeting-specific sections. |
| 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: aquavoice.com/creators — checked Oct 2026Reusable prompts for chat over meeting transcripts are not supported. | YesSource: help.otter.ai/hc — checked Oct 2026AI Chat supplies selectable starter prompts and reusable examples for extracting decisions, summarizing discussions, and generating content across meetings. |
| Decisions, owners, action itemsLeave the meeting with next steps clear | YesSource: ottex.ai — checked Oct 2026Decisions with owners extracted. | NoSource: aquavoice.com/creators — checked Oct 2026Not supported. | YesSource: help.otter.ai/hc — checked Oct 2026Otter generates action items from meetings and automatically assigns responsibilities. |
| Follow-up email draftedThe outcome is sent, not summarized | YesSource: ottex.ai — checked Oct 2026Drafted from templates or your own. | NoSource: aquavoice.com/creators — checked Oct 2026Not supported. | YesSource: help.otter.ai/hc — checked Oct 2026AI Chat generates email drafts using meeting content and requested formatting. |
| CRM update / ticket draft | YesSource: ottex.ai — checked Oct 2026Structured for the target app. | NoSource: aquavoice.com/creators — checked Oct 2026Not supported. | PartialSource: help.otter.ai/hc — checked Oct 2026Configured Salesforce integration exports meeting notes and insights to matching CRM records for eligible calendar meetings with external guests. |
| Your rough notes steer the result | YesSource: ottex.ai — checked Oct 2026Rough notes and instructions steer the result. | NoSource: aquavoice.com/creators — checked Oct 2026Not supported. | No public claim |
The evidence
Dictation & transcription AI
Saved writing rules require eligible Aqua Voice plans; Ottex uses profiles. Both format dictation, support dictionaries and voice snippets, and rewrite existing text; Otter.ai reformats meeting content but cannot dictate into apps.
See the evidence — 31 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Aqua Voice | Otter.ai |
|---|---|---|---|
| Engines | Cloud: Whisper, Gemini 3 Flash, Voxtral. Local: Whisper, Parakeet v3.Source: ottex.ai — checked Oct 2026Hosted routing, BYOK, or fully local. | Avalon 1.5, WhisperSource: aquavoice.com/info — checked Oct 2026Desktop model choices vary by app version and account access. | No public claim |
| Local / on-device optionAudio never leaves the machine | YesSource: ottex.ai — checked Oct 2026Whisper and Parakeet v3 run fully on-device. | PartialSource: aquavoice.com/changelog — checked Oct 2026The iOS changelog documents downloadable offline models, but supported models and modes remain unspecified. | NoSource: help.otter.ai/hc — checked Oct 2026Not supported for system-wide dictation. |
| Model selection per task | YesSource: ottex.ai — checked Oct 2026Choose the model per task and per provider. | PartialSource: aquavoice.com/info — checked Oct 2026The desktop Transcription Model selector exposes models available to the account. | NoSource: help.otter.ai/hc — checked Oct 2026Not supported for system-wide dictation. |
| Languages & mixed speechWork that crosses languages mid-sentence | YesSource: ottex.ai — checked Oct 2026100+ languages · Mid-sentence language switching. | No public claim | NoSource: help.otter.ai/hc — checked Oct 2026Not supported for system-wide 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. | YesSource: aquavoice.com/changelog — checked Oct 2026Dictation automatically adds punctuation and paragraph breaks, with additional formatting configurable through Custom Instructions. | NoSource: help.otter.ai/hc — checked Oct 2026Not supported for system-wide dictation. |
| 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: aquavoice.com/guide — checked Oct 2026Users can add and remove names, specialist terms, and acronyms in Dictionary. | NoSource: help.otter.ai/hc — checked Oct 2026Custom vocabulary applies to conversation transcription rather than system-wide 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. | YesSource: aquavoice.com/guide — checked Oct 2026Replacements expand spoken phrases into saved text such as calendar links and email addresses. | NoSource: help.otter.ai/hc — checked Oct 2026Not supported for system-wide dictation. |
| 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: aquavoice.com/guide — checked Oct 2026Plans with Custom Instructions automatically apply saved writing rules and examples to dictation, including email signatures. | NoSource: help.otter.ai/hc — checked Oct 2026Not supported for system-wide dictation. |
| 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. | PartialSource: aquavoice.com/changelog — checked Oct 2026Casual Messaging is a selectable lowercase style for messaging apps; a broader preset selector is unverified. | NoSource: help.otter.ai/hc — checked Oct 2026Not supported for system-wide dictation. |
| 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: aquavoice.com/edit-mode — checked Oct 2026Edit Mode rewrites selected text by voice on desktop, excluding search fields, address bars, and selections over 6,000 characters. | PartialSource: help.otter.ai/hc — checked Oct 2026AI Chat and custom meeting prompts can summarize, reformat, or translate conversation content, with no documented selected-text workflow across other applications. |
| Per-app output rules | YesSource: ottex.ai — checked Oct 2026Per-app output rules: exact in AI chats, polished in email. | PartialSource: aquavoice.com/changelog — checked Oct 2026Casual Messaging enforces lowercase in apps such as Slack, iMessage, and Discord. | NoSource: help.otter.ai/hc — checked Oct 2026Not supported for system-wide dictation. |
Questions people actually ask.
Aqua Voice vs Otter.ai: which should I choose?
Choose Aqua Voice for dictation with saved writing rules, or Otter.ai for meeting capture, structured notes and shared team channels. Ottex supports both dictation and meetings on Mac and iOS, but lacks Windows support and a full team workspace.
Is Aqua Voice or Otter.ai free?
Aqua Voice offers 1,000 free words, roughly 8 minutes of speech; Otter.ai Basic allows 300 transcription minutes/month, 30 minutes per conversation and 3 lifetime file imports. Ottex app access is free with local models or BYOK, though BYOK provider charges may apply.
How much do Aqua Voice and Otter.ai cost?
Aqua Voice Pro costs $10/month or $96/year, with a separate $119/year Pro listing; Otter.ai Pro costs $16.99/month or $99.99/year. Ottex Pro costs $14/month or $168/year; local models and BYOK require no app subscription, though BYOK provider charges may apply.
Is Aqua Voice or Otter.ai better for privacy?
Choose Ottex for verified on-device transcription with Whisper or Parakeet v3; its BYOK path uses your chosen provider instead. Aqua Voice documents iOS offline models with unspecified supported modes, while Otter.ai has no local processing option.
Is it worth switching from Aqua Voice to Otter.ai?
Switch to Otter.ai if meeting recordings, structured notes and shared team channels matter most; keep Aqua Voice if you need dictation into everyday apps. Ottex supports both workflows on Mac and iOS, but sharing uses public links rather than a full team workspace.
Does Aqua Voice or Otter.ai work on Windows or Android?
Aqua Voice supports Windows dictation but not Android; Otter.ai supports Windows and Android for meeting transcription. Ottex supports Mac and iOS, so choose Aqua Voice for Windows dictation or Otter.ai for Android meetings.
Does Otter.ai use a bot to record meetings?
Otter.ai can use Notetaker or capture audio through its desktop app without a bot; Ottex captures system audio without a bot, while Aqua Voice cannot record meetings. Bot-free recording does not establish participant consent.