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Best AI Dictation Apps That Integrate with Slack in 2026

10 AI tools ranked, each with a short verdict.

Updated · How we rank

VERIFIEDLISTER SCORE · UPDATED Get your company ranked

Key takeaways

  • Top pick: Fireflies.ai, best for: Meeting notes and corporate teams.
  • Also near the top: Grain and Avoma.
  • Free to start with: Notta.
  • How it was ranked: 10 AI tools compared, each scored on fit to the list (40%), evidence on the site (20%), published detail (20%) and buying signals (20%). Each verdict is below.

Best AI dictation apps that integrate with Slack: Top 10 Ranked. Fireflies.ai ranks first, with a Lister Score of 96.0.

Fireflies.ai leads this ranking for sales and recruiting teams. Grain is built for sales, customer success, and product teams, and transcribes audio without requiring meeting bots to join calls. Contextli serves Professionals handling frequent small communication tasks, and allows users to dictate from any application using a simple hotkey.
Best AI Dictation Apps That Integrate with Slack in 2026, compared
RANKENTRYBEST FORSCOREFROM
1Fireflies.aiThe AI tool provides detailed summaries with action items instantlyMeeting notes and corporate teams96.0$10/month
2GrainAllows one-click export of transcripts directly to Claude or ChatGPTSharing customer feedback clips96.0$15 per user per month
3AvomaThe AI tool provides real-time speaker identified transcriptsSales and customer success teams94.0$19/month
4ContextliThe AI tool offers privacy modes where data never leaves the user's deviceProfessionals handling frequent small communication tasks94.0–
5SallyConnects to Claude or any other MCP-compatible LLM through its APIteams needing automated transcription and task extraction92.0–
6TypeWhisperThe AI tool uses customizable workflows to remove filler words and fix punctuation–92.0–
7VoiceDashWorks system-wide in nearly any app or website without switching tabsProfessionals wanting polished transcripts without manual editing92.0Custom pricing (contact for quote)
8Speak AIBuilt for sales teamssales teams90.0–
9TapfreeBuilt for users seeking full keyboard control with built-in voice featuresusers seeking full keyboard control with built-in voice features90.0–
10NottaThe AI tool provides real-time transcription and speaker identificationInternational teams that prioritise multilingual transcription accuracy84.0Free (120 min/month); $8.25/user/month Pro
CURATED · UPDATED HOW WE RANK →

How to choose

Start from what you need it for. Where each entry fits best:

  • Fireflies.ai (#1): Meeting notes and corporate teams
  • Grain (#2): Sharing customer feedback clips
  • Avoma (#3): Sales and customer success teams
  • Contextli (#4): Professionals handling frequent small communication tasks
  • Sally (#5): teams needing automated transcription and task extraction
  • VoiceDash (#7): Professionals wanting polished transcripts without manual editing
  • Speak AI (#8): sales teams
  • Tapfree (#9): users seeking full keyboard control with built-in voice features
  • Notta (#10): International teams that prioritise multilingual transcription accuracy

Each entry's Lister Score on this ranking weighs fit to the list (40%), evidence on the site (20%), published detail (20%) and buying signals (20%).

Each entry's full verdict is below.

The ranking, in detail

01

Fireflies.ai

Automate your meeting notes

Fireflies.ai is an AI assistant for meetings that transcribes and analyzes conversations. It helps teams search and summarize discussions across various platforms.

PROS
  • Robust search functionality
  • Strong CRM integrations
CONS
  • Bot can occasionally miss nuances
Best for
Meeting notes and corporate teams
Where it falls short
The free plan restricts the number of AI summaries you can generate.
Pick something else if
you need unlimited AI summaries on a tight budget.
96.0
02

Grain

Record, summarise, and share customer moments

Grain is an AI notetaker for agents and teams. It captures and enriches meetings to deliver data to AI tools.

PROS
  • Very user-friendly interface for clipping and sharing highlights
  • Fast transcription and automated meeting summaries
CONS
  • Lacks advanced sales coaching scorecards found in enterprise tools
Best for
Sharing customer feedback clips
Where it falls short
The free plan restricts individual meetings to a maximum duration of 45 minutes each.
Pick something else if
you need longer meeting recordings without upgrading.
96.0
03

Avoma

AI meeting assistant for revenue teams

Avoma is an AI platform for note-taking, scheduling and coaching. It automates meeting workflows to save time.

PROS
  • Comprehensive sales analytics
  • Automated CRM logging
CONS
  • Steep learning curve
Best for
Sales and customer success teams
Where it falls short
Users may face a steep learning curve when adopting the platform.
Pick something else if
you need an intuitive interface with minimal training time.
94.0
04

Contextli

Context-aware voice dictation that adapts to your writing app

Contextli is a context-aware speech-to-text tool for professionals. It formats dictation automatically for specific apps like Slack or email.

PROS
  • Contextli allows users to dictate from any application using a simple hotkey.
  • The AI tool offers privacy modes where data never leaves the user's device.
Best for
Professionals handling frequent small communication tasks
94.0
05

Sally

Sally eliminates chaos in over 103 languages for your meetings.

Sally is an AI meeting assistant that automates documentation and gives teams the freedom to focus on what truly matters.

PROS
  • The AI tool captures every word while automatically extracting action items and decisions.
  • Sally connects to Claude or any other MCP-compatible LLM through its API.
Best for
teams needing automated transcription and task extraction
92.0
06

TypeWhisper

Speak once and keep writing everywhere with private dictation.

TypeWhisper is a private speech-to-text tool for macOS, Windows, iOS, and Android. It turns spoken thoughts into finished text within any active application.

PROS
  • The AI tool processes speech locally on your device to ensure privacy.
  • The AI tool uses customizable workflows to remove filler words and fix punctuation.
92.0
07

VoiceDash

Real-time dictation with automatic speech cleaning and correction

VoiceDash is an AI-powered speech-to-text app that converts natural speech into polished text. It works across Mac, Windows, Linux, iPhone, and Android devices.

PROS
  • Automatic cleaning eliminates post-transcription editing for most users
  • Real-time processing enables live, polished output
CONS
  • Pricing not publicly available, requiring sales consultation
  • Automatic correction may alter speaker intent or nuance
Best for
Professionals wanting polished transcripts without manual editing
Where it falls short
The free plan restricts usage to only 1,000 words per month.
92.0
08

Speak AI

Conversation intelligence for sales acceleration

Speak AI is a conversation intelligence platform that captures and analyzes voice and video data. It scores calls against custom methodologies to generate structured coaching and insights.

PROS
  • The AI tool provides transcription and analysis in over 100 languages with high accuracy.
  • The AI tool offers an MCP server connecting assistants to your knowledge base quickly.
Best for
sales teams
90.0
09

Tapfree

Speak naturally and send it perfectly

Tapfree is a voice keyboard that formats speech into ready-to-send text. It removes fillers and corrects errors on the go.

PROS
  • The AI tool spells difficult names and industry jargon accurately.
  • The AI tool catches corrections mid-sentence and sends clean messages.
CONS
  • The AI tool is currently available only on Android devices.
Best for
users seeking full keyboard control with built-in voice features
Where it falls short
The AI tool is currently available only on Android devices.
90.0
10

Notta

Multilingual meeting transcriber with 98.86% accuracy across 58 languages

Notta is an AI-powered voice platform that automates transcription and summarization for meetings and calls. It converts verbal content into actionable knowledge across web, mobile, and desktop environments.

PROS
  • Claims industry-leading 98.86% transcription accuracy
  • Affordable at $8.25 per user monthly for Pro
CONS
  • 58 languages supported is still behind some competitors like Fireflies
  • Accuracy claims require verification against benchmarks
Best for
International teams that prioritise multilingual transcription accuracy
Where it falls short
58 languages supported is still behind some competitors like Fireflies.
84.0

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Frequently asked questions

What are the best AI dictation apps that integrate with Slack?

Fireflies.ai ranks first on Lister. Fireflies.ai is an AI assistant for meetings that transcribes and analyzes conversations. It helps teams search and summarize discussions across various platforms.

What are the top 10 AI dictation apps that integrate with Slack?

1. Fireflies.ai; 2. Grain; 3. Avoma; 4. Contextli; 5. Sally; 6. TypeWhisper; 7. VoiceDash; 8. Speak AI; 9. Tapfree; 10. Notta.

Are there free options for AI dictation apps that integrate with Slack?

Notta lists a free option in the recorded pricing. Check the provider's current terms and limits.

Who are these AI dictation apps built for?

Fireflies.ai says it is built for sales and recruiting teams, and Grain for sales, customer success, and product teams. Contextli says it is built for Professionals handling frequent small communication tasks, and Sally for teams needing automated transcription and task extraction.

What should a buyer check before signing up?

Fireflies.ai states that Fireflies.ai limits storage and AI credits on its free plan. Tapfree states that the AI tool is currently available only on Android devices, and Notta that the AI tool requires purchasing specific hardware for optimal offline recording. Those are the limits each AI tool publishes itself, not a full account of any plan.

Sources

Where we checked each company's facts, and when.

Sources for 5 more companies

Some links on Lister are affiliate links. Rankings are not affected.

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