A practical comparison · 4 capture options

AI Note Takers for Slack Huddles and WhatsApp Calls

For Slack Huddles and WhatsApp calls, Notta Desktop captures computer audio and your microphone without a meeting bot. Notta Memo is a separate option for phone-call capture. The key is choosing the right capture path: desktop audio for computer calls, or a device-based workflow for phone calls.

Try Notta Explore Desktop capture

Slack Huddles WhatsApp calls Bot-free desktop capture Phone-call option

Notta online meeting transcription integrations, including Slack — Slack as a notes destination is different from recording Slack Huddle audio.

The quick distinction: Slack integration is not Huddle recording

Notta’s native meeting bot supports Zoom, Microsoft Teams, Google Meet, and Webex—not Slack Huddles or WhatsApp calls. For those conversations, Notta Desktop uses system-audio and microphone capture. Separately, a Slack connection can deliver supported notes and Notta Brain results to a Slack channel; it does not mean a Notta Bot joins a Huddle.

What are AI note takers for Slack Huddles and WhatsApp calls?

They are tools that capture spoken conversations from Slack Huddles or WhatsApp calls and turn the audio into a transcript or meeting record. Capture can happen at the computer-audio level, without a meeting bot, or through a separate phone-call device workflow. The useful result is more than a recording: it is searchable context that can help people review decisions, commitments, and follow-ups.

Category Snapshot

Compare how each option captures audio before choosing a workflow.

options in this comparison

desktop call sources: Slack and WhatsApp

40+

audio apps listed for Notta Desktop capture

distinct paths: desktop, device, or bot-free capture

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Directory · 4 options

4 AI Note Taker Options for These Calls

Comparison details reflect the supplied source snapshots: September 2, 2026 for capture and competitor pricing facts, and September 30, 2026 for Notta plan details.

Notta meeting transcript interface with AI Notes, speaker transcript, and playback controls — A captured conversation can become a transcript and structured notes.

Featured option Desktop capture

Notta Desktop

Type: Local-first desktop transcription client

Pricing: Pro is $8.17/month equivalent with annual billing and 1,800 transcription minutes per month; Business is $16.67 per seat/month equivalent with annual billing and unlimited transcription. Prices are a dated snapshot, not a per-minute rate.

Description: Notta Desktop can capture computer audio and microphone input without a Notta Bot joining. The comparison lists more than 40 supported audio apps, including Slack and WhatsApp. In standard Bot-Free mode, audio is captured locally, encrypted, and uploaded for real-time transcription.

Primary Use Case: Record Slack Huddles or WhatsApp calls running on a computer, then review the transcript and notes. Check both computer audio and microphone inputs before an important call.

Privacy workflow: Pro Privacy Mode is separate from ordinary Bot-Free recording and supports local offline transcription. Recordings and transcripts stay in the user-selected local workspace in that workflow; cloud features may be limited. Bot-Free capture should not be described as offline by default.

Website: Notta Desktop details

Tags: Slack HuddlesWhatsAppBot-freeDesktop audio

Device-level audio capture

Krisp

Type: Device-level audio capture; optional meeting bot

Pricing: Listed entry paid plan: $8 per user/month with annual billing. Pricing snapshot checked September 2, 2026.

Description: The comparison data explicitly lists Slack Huddles among the apps Krisp can capture at the audio level. The supplied information does not confirm WhatsApp-specific support.

Primary Use Case: Consider for Slack Huddles when device-level audio capture fits your setup. Confirm current app support and recording behavior with the provider before relying on it for a particular call.

Tags: Slack HuddlesDesktop audio

Bot-free desktop capture

Fathom

Type: Bot-free desktop capture, listed as limited/beta

Description: The supplied comparison lists Slack Huddles under bot-free capture. It describes that capture as limited or beta and notes video limitations. WhatsApp-specific support is not confirmed in the source information.

Primary Use Case: A possible option to investigate for Slack Huddles if limited or beta capture meets your needs. Check current availability and limitations before use.

Tags: Slack HuddlesBot-freeLimited / beta

Notta Memo

Type: Pocket-sized AI recorder

Description: Memo recordings sync to Notta for transcription and further AI work. It has four MEMS microphones for in-person conversations and one bone-conduction microphone for phone-call capture when the device is attached to the back of a phone.

Primary Use Case: Capture a phone call with the supported attached-to-phone setup, or record in-person meetings, interviews, and classes. It is not identified as a Slack Huddles-specific capture method.

Website: Notta Memo details

Tags: Phone callsPortable recorder

From capture to useful knowledge

A recording is only the first step

Conversations hold decisions, commitments, and customer signals that can disappear as soon as a call ends. Notta is an AI-powered meeting productivity platform for people who need that context to remain searchable and useful. It captures online and in-person conversations, turns them into transcripts and notes, and supports follow-up work through Notta Brain.

The practical path is capture, understand, visualize, search, and act. A transcript helps you verify what was said; a recap or visual deliverable can make the next step easier to share. Review names, dates, technical terms, and commitments against the recording. AI-generated notes are drafts, not proof that someone accepted an action or made an agreement.

Other tools give you a transcript. Notta Brain gives you the deliverable.

Notta Brain — AI Meeting Execution Engine can create usable outputs from meeting content and related materials. Conversations can become visual summaries and clearer next steps, not just another recording to search through.

For teams working across languages, keep the capabilities distinct: Notta supports monolingual transcription in 58+ languages, bilingual simultaneous transcription in 23 languages, and real-time and post-transcription translation in 80 languages each.

Notta searchable meeting transcript with speaker labels, timestamps, and audio waveform — Speaker labels, timestamps, and playback help you check important details.

How to choose the right AI note taker

Start with where the call happens and which device carries its audio. That one choice prevents most setup surprises.

If you need Slack Huddle capture without a meeting bot → prioritize a desktop audio workflow. Notta Desktop lists Slack among its supported audio apps.

If your WhatsApp call runs on a computer → check whether desktop system audio and microphone capture fit your setup. Notta Desktop lists WhatsApp among supported apps.

If you mean a WhatsApp phone call → distinguish it from a computer call. Notta Memo is the separate phone-call option when attached to the back of a phone.

If you need a privacy-focused local workflow → look specifically for Pro Privacy Mode. Standard Bot-Free capture uploads encrypted audio for real-time transcription; it is not offline by default.

If a limited or beta workflow is acceptable → check Fathom’s current Slack Huddle capture status and video limitations before choosing it.

If you plan to share results in Slack → treat delivery and recording as separate requirements. A Slack destination for supported notes does not mean a bot records Slack Huddles.

If the call includes sensitive information → obtain consent, follow workplace rules, and verify the organization’s approved recording and retention process before capturing it.

Capture workflow: compare the important differences

The method matters as much as the app. Check which audio is captured and what happens to it after the call.

Option	Slack Huddles	WhatsApp calls	Capture route
Notta Desktop	Computer audio + microphone	Computer audio + microphone; Memo is separate for phone calls	Desktop audio
Krisp	Listed in comparison data	Not confirmed in source	Device-level audio
Fathom	Listed as limited/beta; video limitations	Not confirmed in source	Bot-free desktop capture
Notta Memo	Not identified for Huddles	Phone-call option with device attached to phone	Portable recorder

Notta plan snapshot

Plan figures below come from the supplied pricing snapshot dated September 30, 2026. Check Notta’s pricing page for current limits and eligibility.

Free

120 minutes/month

3-minute limit per recording; 10 AI Notes per month.

Pro

$8.17/month*

1,800 transcription minutes/month, up to 5 hours per record, and 100 AI Notes per month. The listed Pro offer includes a 7-day trial for $1.

Business

$16.67/seat/month*

Unlimited transcription, up to 5 hours per record, and 200 AI Notes per seat pooled across the workspace. A 7-day trial is listed for Business.

Enterprise

Custom pricing

AI Notes are listed as unlimited. Brain uses a separate AI-credit allowance and may have separate billing.

*Annual billing equivalent in the supplied September 30, 2026 snapshot. Notta subscriptions do not have an official standard per-minute price.

Check current plan details

Related categories

Explore connected workflows for bot-free capture, searchable records, and turning conversations into useful work.

Slack Huddle recording WhatsApp call capture Bot-free meeting notes Notta Desktop and local transcription Searchable meeting transcripts Meeting summaries and action items Notta Brain deliverables Notta Memo phone-call capture

FAQs

How many AI note takers are listed for Slack Huddles and WhatsApp calls?

This directory compares four options: Notta Desktop, Krisp, Fathom, and Notta Memo. Not every option is confirmed for both call types. The source data lists Slack Huddle capture for the first three, while Notta Memo is a separate phone-call capture option.

What does “AI note taker” mean for Slack Huddles or WhatsApp calls?

An AI note taker captures a conversation and turns its audio into a transcript or structured notes. For Slack Huddles and WhatsApp calls, the capture may come from desktop system audio and a microphone rather than a meeting bot. The record can help people find decisions, commitments, and context after the call.

Does Notta’s meeting bot join Slack Huddles or WhatsApp calls?

No. Notta’s native meeting bot supports Zoom, Microsoft Teams, Google Meet, and Webex, not Slack Huddles or WhatsApp calls. Notta Desktop is the relevant Notta capture route for those computer calls. A Slack connection for supported notes and Notta Brain results is a separate workflow, not Huddle recording.

Can Notta capture a WhatsApp phone call?

Notta Desktop is listed for computer audio from supported apps, including WhatsApp. For phone-call capture, Notta Memo is a separate option when attached to the back of a phone. These are distinct setups, so choose based on whether the call runs on your computer or phone.

How often is this directory updated?

This is a dated comparison, not a live product feed. Its capture and competitor pricing facts use a September 2, 2026 snapshot, and its Notta plan figures use a September 30, 2026 snapshot. Check each provider’s current product information before making a purchase or relying on a feature.

How can a tool or correction be submitted for this list?

Use the Notta Help Center to contact the company about Notta product information or support. For another provider’s feature or price, confirm details with that provider and include a current source when suggesting a correction. This comparison includes only information supplied for this page and does not assume unverified features.

Searchable memory for teams that move fast

Keep the useful parts of every conversation

Notta helps teams capture conversations across desktop and in-person workflows, then turn them into searchable records, summaries, and clearer next steps. Start with the capture method that fits your call.

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