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
Alter vs Otter.ai: the honest comparison.
Three tools. Different strengths. Find your fit.
Ottex
Alter
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.
Alter
—
Choose if
You want customizable automatic cleanup for dictation on your Mac.
Look elsewhere if
You need dictation on a Windows PC.
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
Alter Local+ costs $29/year and Pro $240/year; Otter.ai Pro costs $99.99/year. Ottex Pro costs $168/year, with free app access through local models or BYOK; BYOK provider usage may still cost money.
See the evidence — 14 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Alter | Otter.ai |
|---|---|---|---|
| Free tier | YesSource: ottex.ai — checked Oct 2026Forever free with local models and BYOK providers. | YesSource: alterhq.com/pricing — checked Oct 2026Core app access is uncapped with local models or separately billed BYOK inference; advanced local voice models and speaker identification require an upgrade. | 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. | $3.5/moSource: alterhq.com/pricing — checked Oct 2026Adds advanced local voice models; AI cleanup and meeting reports use local generation or separately billed BYOK models. | $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 | $720 one-timeSource: alterhq.com/pricing — checked Oct 2026Permanent access to Alter and future platform upgrades. | 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. | YesSource: docs.alterhq.com/how-to — checked Oct 2026Users add provider API keys in settings. | No public claim |
| Education discount | NoSource: ottex.ai — checked Oct 2026Same pricing for everyone. | YesSource: docs.alterhq.com/references — checked Oct 2026Students and academics can request a discount using a university email; discounted monthly and annual prices and percentage are not published. | 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
Alter requires macOS 15 or later and its current release is beta; Ottex supports Mac and iOS. Choose Otter.ai for Windows, Android or browser access.
See the evidence — 4 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Alter | Otter.ai |
|---|---|---|---|
| Platforms | Mac, iOSSource: ottex.ai — checked Oct 2026 | No public claim | 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. | YesSource: docs.alterhq.com/references — checked Oct 2026Alter is a native macOS application. | No public claim |
The evidence
Meetings & team memory
Alter records bot-free without a visible indicator. Otter.ai supports bot-free capture and Notetaker chat recording notices; Ottex supports bot-free capture and an experimental, opt-in macOS camera recording watermark.
See the evidence — 20 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Alter | Otter.ai |
|---|---|---|---|
| Meeting recordingThe call is captured at all | YesSource: ottex.ai — checked Oct 2026With speaker separation. | YesSource: docs.alterhq.com/getting-started — checked Oct 2026Meetings can be recorded manually or through configurable automatic capture. | 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. | YesSource: alterhq.com/meetings — checked Oct 2026Capture uses Mac audio without a bot joining the call. | 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: alterhq.com/meetings — checked Oct 2026Capture is documented as invisible to attendees, without visible meeting-platform indicators. | No public claim |
| Participant noticesRecording notices in chat or calendar | No public claim | No public claim | 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 | PartialSource: docs.alterhq.com/workflows — checked Oct 2026Paid voice options identify speakers; saved local voiceprints recognize previously named voices. | 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. | YesSource: docs.alterhq.com/workflows — checked Oct 2026Alter detects meetings in Zoom, Google Meet, Teams, and other conferencing apps. | 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 | YesSource: docs.alterhq.com/workflows — checked Oct 2026Transcript search covers titles, content, speakers, and summaries across meetings. | 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. | No public claim | 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
Alter drafts follow-ups and sends action items to Linear through configured workflows. Otter.ai and Ottex offer structured meeting document templates and transcript-chat prompt libraries; Ottex also drafts Linear tickets.
See the evidence — 15 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Alter | 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. | No public claim | 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. | No public claim | 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. | YesSource: docs.alterhq.com/getting-started — checked Oct 2026Transcript prompts extract decisions and unresolved issues. | 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. | YesSource: docs.alterhq.com/getting-started — checked Oct 2026Users can request a follow-up email draft from a meeting transcript. | 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. | PartialSource: alterhq.com/meetings — checked Oct 2026Configured meeting workflows push summaries to a CRM; a dedicated CRM draft review flow is unspecified. | 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. | YesSource: list.alterhq.com/p — checked Oct 2026Live Notepad content is combined with the meeting transcript to generate recaps. | No public claim |
The evidence
Dictation & transcription AI
Alter and Ottex support custom dictionaries, voice snippets and automatic dictation cleanup with custom instructions. Ottex also documents paragraph/list formatting and per-app output rules; Otter.ai cannot dictate into other apps.
See the evidence — 29 claims across 3 toolsverified Oct 2026Show tableHide table
| Feature | Ottex | Alter | Otter.ai |
|---|---|---|---|
| Engines | Cloud: Whisper, Gemini 3 Flash, Voxtral. Local: Whisper, Parakeet v3.Source: ottex.ai — checked Oct 2026Hosted routing, BYOK, or fully local. | Apple Speech, Whisper, Whisper Pro, Parakeet, Soniox V5Source: docs.alterhq.com/how-to — checked Oct 2026Voice settings offer Apple, local, advanced local, and cloud processors. | No public claim |
| Local / on-device optionAudio never leaves the machine | YesSource: ottex.ai — checked Oct 2026Whisper and Parakeet v3 run fully on-device. | YesSource: docs.alterhq.com/workflows — checked Oct 2026Apple and downloaded Whisper models support on-device recognition. | 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. | YesSource: docs.alterhq.com/workflows — checked Oct 2026Users select the voice processor and downloaded local model. | 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. | PartialSource: list.alterhq.com/p — checked Oct 2026App-aware dictation formatting is documented, but automatic punctuation, paragraphing, and list behavior are not individually specified. | 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: docs.alterhq.com/workflows — checked Oct 2026Settings → Voice → Dictionary accepts user-defined terms. | 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: docs.alterhq.com/workflows — checked Oct 2026Spoken-phrase replacements automatically insert saved text, including URLs and signatures, at the end of dictation. | 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: list.alterhq.com/p — checked Oct 2026Automatic dictation cleanup uses a customizable Alter Action; cleanup is disabled for speech-to-prompt. | 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. | No public claim | 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: docs.alterhq.com/workflows — checked Oct 2026Voice commands rewrite, translate, summarize, or format text selected anywhere on the Mac. | 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. | No public claim | NoSource: help.otter.ai/hc — checked Oct 2026Not supported for system-wide dictation. |
Questions people actually ask.
Alter vs Otter.ai: which should I choose?
Choose Alter for customizable dictation into Mac apps, or Otter.ai for structured meeting notes and queryable shared team channels. Choose Ottex for dictation that applies saved writing instructions, plus meeting document templates and ticket drafts.
Is Alter or Otter.ai free?
Alter offers a free tier; Otter.ai Basic includes 300 transcription minutes/month, 30 minutes per conversation and three lifetime file imports. Ottex offers free app access with local models or BYOK; API provider usage may still cost money.
How much do Alter and Otter.ai cost?
Alter costs $29/year for Local+, $240/year for Pro or $720 once for Lifetime; it also has a free tier. Otter.ai Pro costs $99.99/year, while Ottex Pro costs $168/year and offers free app access with local models or BYOK, with provider charges separate.
Is Alter safe for private dictation?
Choose local models in Alter or Ottex for on-device speech recognition; Otter.ai has no local processing option. BYOK in Alter and Ottex uses an API provider, so it does not establish that speech processing stays on-device.
Is it worth switching from Alter to Otter.ai?
Switch to Otter.ai for shared team channels and ready-made meeting document templates, but stay with Alter if you dictate into Mac apps. Ottex supports dictation and meeting templates, with public share links rather than a full team workspace.
Does Alter or Otter.ai work on Windows or Android?
Choose Otter.ai for Windows or Android meeting transcription; it cannot dictate into other apps. Alter requires macOS 15 or later and is currently beta; Ottex supports Mac and iOS, so neither provides Windows or Android dictation.
Does Alter or Otter.ai work offline?
Alter supports on-device recognition through Apple and downloaded Whisper models; Ottex runs Whisper or Parakeet v3 on-device. Otter.ai has no local processing option; Alter lists 50 languages and Ottex 100, while Otter.ai's language count is unverified.