Hardware vs Software AI Notetakers: Pocket, Plaud & Limitless Compared

Pocket, the YC-backed hardware AI notetaker, just delivered 30,000 units in five months and hit a $27 million annualized run rate{rel=“noopener”} with 50% month-over-month growth. Those numbers are staggering for a physical device in a market dominated by software.

But here is the question worth asking: do you actually need a dedicated piece of hardware to take meeting notes, or can your phone handle it? As Y Combinator{rel=“noopener”} companies race to ship AI gadgets, software alternatives like Otter.ai and ScreenApp offer the same core features without buying anything new.

We tested the leading hardware and software AI notetakers across three months of real meetings to find out which approach actually delivers better results, and which one saves you the most money.

The Hardware Notetaker Boom

Hardware AI notetakers exploded in 2025 and 2026. The premise is simple: a small wearable device that records conversations, transcribes them using AI, and generates summaries. You clip it on, forget about it, and get structured notes after every meeting.

Pocket leads the pack. Their growth from zero to $27M ARR in under half a year suggests real demand. Plaud has shipped two products (the Note and the NotePin), and Limitless launched its Pendant at a lower price point. Investors are clearly betting that dedicated hardware beats the phone in your pocket.

The argument for hardware comes down to three things: always-on recording without draining your phone battery, purpose-built microphones that capture voices in noisy rooms, and the psychological benefit of a device that does one thing well.

Comparison Table

Pocket: The Market Leader

Pocket{rel=“noopener”} is the device driving the hardware notetaker conversation. The numbers speak for themselves: 30,000 units shipped, $27M annualized revenue, and growth that most SaaS companies would envy.

What it does well. Pocket captures in-person conversations with impressive clarity. The dedicated microphone array handles background noise better than a phone sitting on a table. Setup is minimal: pair it with the app, clip it on, and recording starts automatically when it detects conversation.

Where it falls short. You need to remember to charge it, bring it with you, and keep it paired. At roughly $200 for the device plus $15/month for the AI features, the total cost of ownership over a year exceeds $380. It also only handles audio. If you need to capture screen content or virtual meeting slides, you still need software.

Verdict. Pocket is the best hardware notetaker available. If you attend frequent in-person meetings and want set-it-and-forget-it recording, it delivers.

Plaud Note and NotePin

Plaud{rel=“noopener”} offers two devices. The Plaud Note ($169) is a card-shaped recorder that attaches magnetically to your phone. The NotePin ($169) is a wearable pin designed for all-day use.

What they do well. Both devices integrate with your phone via Bluetooth and use AI to generate meeting minutes, mind maps, and summaries. The NotePin is particularly discreet for all-day wear. Recording quality is solid in quiet environments.

Where they fall short. The subscription adds $7-15/month depending on your plan, pushing annual costs above $250. Transcription accuracy drops noticeably in rooms with multiple speakers or background noise. The app experience has room for improvement.

Verdict. Plaud works well as a personal voice memo device. For multi-person meetings, the transcription quality does not match Pocket or software alternatives with speaker diarization.

Limitless Pendant

Limitless{rel=“noopener”} took a different approach with the Pendant ($99). It is the most affordable hardware option and includes a generous free tier for AI features.

What it does well. The price makes it accessible. At $99 with free basic features, it is the lowest-cost entry point for hardware notetaking. The Pendant is lightweight and designed for all-day wear. Limitless also offers a desktop app that works alongside the hardware.

Where it falls short. Audio quality is a step below Pocket in noisy environments. The free tier has limitations on storage and advanced AI features. You still carry an extra device.

Verdict. Limitless Pendant is the best budget option for people who want to try hardware notetaking without a large upfront investment.

Software Alternatives

Software notetakers skip the hardware entirely. Your phone, laptop, or tablet becomes the recording device. The tradeoff: you rely on built-in microphones, but you avoid buying and maintaining another gadget.

Otter.ai

Otter.ai{rel=“noopener”} is the most established software notetaker. The free plan includes 300 minutes per month. Paid plans ($10-30/month) add features like custom vocabulary, advanced search, and team collaboration.

Otter excels at virtual meetings with its Zoom and Google Meet integrations. For in-person use, it works through your phone’s microphone. Transcription accuracy is strong with clear audio, though it struggles in the same noisy environments that challenge hardware devices.

Fireflies.ai

Fireflies.ai{rel=“noopener”} focuses on meeting bot integrations. It joins your virtual meetings automatically, records, transcribes, and generates summaries. The free tier is limited but functional. Paid plans start around $10/month.

Fireflies works best for teams that live in Zoom or Google Meet. It is less useful for in-person meetings since it relies on virtual meeting room access.

ScreenApp

ScreenApp takes a different approach. It records meetings directly on your device, transcribes them with AI, and generates summaries, all without a subscription fee.

What sets ScreenApp apart from other software options:

• Free transcription with no monthly limits on core features
• Screen and audio recording through the meeting recorder, capturing slides and shared content alongside conversation
• AI summaries via the AI summarizer that extract action items and key decisions
• Full transcription through the transcription engine with speaker identification
• Works on any device with a browser, no app installation required

For virtual meetings, ScreenApp captures both the screen content and audio, something no hardware device can do. For in-person meetings, it works through your phone or laptop microphone, matching the recording approach of Otter and Fireflies.

Transparency note: We built ScreenApp. We included it because it genuinely won on our scoring rubric for software alternatives, but take our rating with that in mind and try the other tools too.

When Hardware Makes Sense

Hardware notetakers earn their place in specific situations. Being fair about this matters.

Frequent in-person meetings. If you spend most of your working day in face-to-face conversations, a dedicated device with optimized microphones will capture cleaner audio than your phone sitting in a pocket or on a table.

Battery and multitasking concerns. Recording on your phone drains battery and ties up the device. A separate recorder lets you use your phone normally during long meetings.

Environments where phones are unwelcome. Some meeting contexts, like executive boardrooms or sensitive discussions, discourage phones on the table. A discreet wearable like the Limitless Pendant or Plaud NotePin avoids that friction.

Consistency without thinking. Hardware devices that auto-record when they detect conversation remove the step of remembering to hit record. If you regularly forget to start recording, hardware solves a real problem.

When Software Is Better

Software wins in more scenarios than hardware advocates admit.

Virtual meetings. If even half your meetings happen on Zoom, Google Meet, or Teams, software is the clear winner. Hardware devices cannot join virtual calls or capture screen shares.

Cost sensitivity. Hardware costs $99-200 upfront plus $7-15/month in subscriptions. ScreenApp’s meeting recorder is free. Over a year, the savings range from $200-400.

Travel and simplicity. One fewer device to charge, carry, and potentially lose. Your phone is always with you. Software runs on it without adding bulk.

Screen capture. When meeting content includes presentations, documents, or shared screens, only software can capture that visual context alongside audio.

Flexibility across meeting types. Software adapts to any meeting format: virtual, in-person, hybrid, phone calls, or even recorded lectures. Hardware is optimized for one scenario.

Total Cost of Ownership

The real cost comparison over 12 months makes the financial picture clear.

ScreenApp’s free tier covers the core workflow: record, transcribe, summarize. For teams that need AI meeting notes without adding a line item to the budget, it is the most cost-effective option available.

Try ScreenApp Meeting Recorder Free

Frequently Asked Questions

Do hardware AI notetakers work better than phone apps?

In quiet, controlled environments the difference is minimal. Hardware devices have an edge in noisy rooms with multiple speakers because they use dedicated microphone arrays. For most meeting scenarios, a phone with good software produces comparable transcriptions.

Is Pocket worth the price?

Pocket delivers genuine value for people who attend many in-person meetings daily. At $200 plus $15/month, it makes sense for professionals who need reliable always-on recording. If most of your meetings are virtual, software alternatives provide the same features at lower cost.

Can I use my phone as an AI notetaker?

Yes. Apps like ScreenApp, Otter.ai, and Fireflies.ai turn your phone into a capable AI notetaker. You get transcription, AI summaries, and action item extraction without buying additional hardware. ScreenApp works directly in the browser.

What is the cheapest AI notetaker?

ScreenApp is free for core features including recording, transcription, and AI summaries. Among hardware options, the Limitless Pendant at $99 is the most affordable device. Otter.ai offers a free tier with 300 minutes per month.

Do AI notetakers work for in-person meetings?

Both hardware and software AI notetakers handle in-person meetings. Hardware devices like Pocket clip onto your clothing and record automatically. Software options like ScreenApp record through your phone or laptop microphone. Both produce transcriptions with speaker labels.

Are hardware notetaker subscriptions required?

Most hardware notetakers require a subscription for AI features like transcription and summaries. Pocket charges $15/month, Plaud charges $7-15/month. Limitless offers a free tier. Without the subscription, some devices still record audio but lose the AI processing that makes them useful.

Can software notetakers capture screen content?

Yes, and this is where software has a clear advantage. ScreenApp’s meeting recorder captures both screen content and audio simultaneously. No hardware notetaker can record what is on your screen during a virtual meeting.