Updated September 2026. You’re shopping for an AI pendant and finding products that have almost nothing in common: a necklace that wants to be your friend, an open-source medallion that listens all day, a badge you pin to your collar, and devices like Pocket that don’t hang around your neck at all. No wonder it’s confusing.
The short answer: if you want something that talks to you and keeps you company, that’s Friend, and nothing else here does it. If you want to take notes from meetings, client visits and calls, forget the jewelry angle: my pick is Pocket, because it transcribes with no cap and no subscription, it also captures phone calls, and it only listens when you decide. Omi is the alternative if you want always-on capture, and the Plaud NotePin S is still the best true wearable badge if a subscription doesn’t bother you.
AI pendant: companion or note-taker? 🧭
Behind the “AI pendant” label sit two promises that have nothing to do with each other. Before comparing prices, figure out which camp you’re in.
Companion pendants
The best-known one is Friend. Its goal isn’t a meeting summary. It listens to what’s happening around you so it can react like a friend would: a message about your day or, since version 2 in summer 2026, a voice that answers back. You walk away with no usable transcript. It’s an emotional object, not a work tool.
Note-taking pendants
This is where Omi, the Plaud NotePin (and NotePin S) and, by extension, Pocket live. Their job: capture a conversation, transcribe it, summarize it, pull out the tasks and let you find it again later. They differ on three things: always-on or press-to-record, subscription or not, and how you carry it.
The AI pendant comparison at a glance 📊
Prices and plans were checked on each brand’s website in September 2026. For competitors, I rely on official spec sheets and published reviews. Click the table to see today’s Pocket offer.
What jumps out: Pocket is the only one that combines unlimited transcription without a subscription, phone call recording and several days of battery. On the other hand, it isn’t a necklace. If wearing it on your body is your absolute priority, read the Omi and NotePin sections carefully.
Friend: the companion pendant 🤖
Friend is a round disc worn as a necklace, paired with an app, that listens continuously and runs on Google’s Gemini models. The first version, sold for around $129 in the US in 2025, didn’t talk: it sent you messages. It reached Europe in early 2026 at 113 €, with a huge ad campaign in the Paris metro. In late July 2026 the company announced a version 2 at $249 with a built-in speaker, iPhone-only according to launch coverage, plus an optional plan of about $10 a month to keep memories beyond 30 days.
What Friend does better than the rest
On its own turf, Friend has no rival. No other device in this comparison tries to keep you company or answer you with a personality. And the base product doesn’t require a subscription.
Where it falls short
Published reviews are harsh: Wired ran a piece about hating its AI friend, and The Guardian described the exchanges as socially awkward. The 2025 New York subway campaign (over a million dollars) was heavily vandalized with messages like “AI is not your friend”. In France, the CNIL, the data protection authority, publicly raised questions about how the data is used, stored and secured. For work, it’s simply off-topic: no transcript, no summary, no tasks.
Omi: the open-source, always-listening pendant 🎧
Omi is the real note-taking pendant of the bunch. You wear it as a necklace or clip it on, it listens all the time and turns your days into transcripts, summaries and tasks. According to the maker’s website, the list price is $179, cut to $129 by an automatic discount at the time of writing, shipping worldwide from the US.
What Omi does better than Pocket
- You actually wear it: necklace or clip, nothing to take out of your pocket.
- It captures everything without you thinking about it: ideal if you want a “memory” of your whole day, unplanned conversations included.
- It’s open source: public code, some parts can run locally, 1,000+ apps claimed, an open API and an MCP server. For a developer, it’s a playground.
Where it falls short
Claimed battery life is 10 to 14 hours, versus 4 days for Pocket, and transcription covers 25+ languages versus 120+. The free plan includes on-phone transcription but only 300 cloud minutes a month; the Unlimited plan is listed at around $269 a year. There’s no dedicated phone call mode. And always-on listening is a real problem in many places (more on that below).
Plaud NotePin and NotePin S: the note-taking badge 📌
The NotePin is Plaud’s wearable: 16.6 g, two mics, four ways to wear it (magnetic pin, clip, lanyard, wristband). It costs 169.90 € on Plaud’s European store, and the NotePin S, released in January 2026, 179 €. Unlike Omi, it only records when you press, which is much healthier for privacy.
What the NotePin does better than Pocket
It’s a genuine wearable, so light you forget it. The Plaud app is the most mature in the category, with thousands of summary templates, and the brand lines up solid certifications (ISO 27001, SOC 2 Type II, HIPAA, GDPR). The NotePin S also swaps the first model’s finicky touch sensor for a real physical button.
Where it falls short
The subscription first: the free plan stops at 300 minutes a month, then it’s 110.99 € a year for 1,200 minutes a month or 224.99 € a year for unlimited. Next, neither the NotePin nor the NotePin S records phone calls. And independent tests measure 4 to 16 hours of battery, far from the claimed 20. It’s all in my Plaud Note review.
Pocket: not a pendant, and that’s the point 🎙️
Let’s be clear: Pocket is not a necklace. It’s a screenless device the size of a credit card (a little thicker), 52 g, that snaps magnetically onto the back of your phone via MagSafe (an adhesive patch is included for non-compatible phones) or slips into a pocket. For taking notes, that format has three advantages pendants don’t.
1. You decide when it listens
One press on the side button starts recording (a light and a vibration confirm it), a second press stops it. No always-on listening, so no strangers recorded without knowing it, and it’s much easier to justify at the office.
2. It also captures phone calls
No pendant does this. Pocket has a third mic, a contact mic: stuck to the back of your phone during a call, it picks up both sides of the conversation through vibrations, without speakerphone. In meetings, its two studio mics reach up to 15 meters (49 ft). One limit: it isn’t designed for Teams or Zoom calls running on your computer; for those, see my guide to free meeting transcription.
3. No subscription, no meter
Unlimited lifetime transcription with no subscription, plus summaries, tasks, mind maps and Ask Pocket to query all your conversations, and you can even choose the AI model that writes your summaries. The Pro plan (about $19.99 a month) stays optional. Add 120+ languages, 4 days of battery with USB-C charging, 64 GB of storage and a Mac and Windows desktop app. Everything is in my full Pocket review, and the multi-year cost math is in my article on the AI voice recorder with no subscription.
Limitless and Bee: pendants you can’t really buy anymore 🚫
- Limitless Pendant: Meta bought the startup on December 5, 2025. Sales of the pendant (about $99) stopped, the Rewind app was shut down, and the service was cut off immediately in the EU and the UK, among others. Existing customers elsewhere got a year of service. Avoid it, even second-hand.
- Bee: bought by Amazon in July 2025. The Bee Pioneer wristband or clip, around $49.99, keeps getting features, but according to published reviews it ships to US addresses only. The company says it doesn’t store audio; Amazon ownership still makes some reviewers uneasy.
Always-on listening and privacy: the real issue 🔒
This is what most spec-sheet roundups skip. An always-listening device in a café, an open-plan office or a dinner inevitably records people who never agreed to it. In the US, about a dozen states require the consent of everyone in the conversation; in the UK and the EU, data protection rules apply on top. That’s exactly what the CNIL flagged about Friend in France.
- An always-on pendant (Friend, Omi) puts you in an awkward spot as soon as you’re not alone.
- A press-to-record device (Pocket, NotePin) lets you tell people first and capture only what matters.
- For a phone call, check the consent rules that apply, whatever the device.
The details are in is it legal to record a conversation?. On data, Pocket claims end-to-end encryption, HIPAA compliance and a promise never to sell your data; Plaud relies on its ISO and SOC 2 certifications; Omi highlights SOC 2, HIPAA and the option to keep conversations on your phone.
Who is each one for? My picks by profile 🎯
- You want a presence, someone to talk to: Friend, without expecting a work tool.
- You juggle meetings, client visits and calls: Pocket, which captures both with no minute meter. That’s my pick.
- You’re a developer who wants to capture and connect everything: Omi, accepting one day of battery and a subscription for unlimited.
- You’re on your feet all day and want a badge: Plaud NotePin S, if the subscription and lack of call recording don’t bother you.
- Still undecided: see the best pocket voice recorder roundup and the Pocket vs Plaud head-to-head.
FAQ – AI pendant ❓
What is an AI pendant?
A small device worn on the body (necklace, clip, badge) that captures audio and sends it to an AI. Depending on the model, the AI produces a transcript, summary and tasks (Omi, NotePin), or acts as a companion (Friend).
What’s the best AI pendant for taking notes?
Among true pendants: Omi for always-on capture, the NotePin S for a press-to-record badge. For everyday note-taking, my pick is still Pocket, which transcribes with no cap and no subscription and also records phone calls.
Can Friend replace a meeting recorder?
No. It gives you no usable transcript, no summary and no task list. It’s built to keep you company.
Is an always-listening AI pendant legal?
It depends where you are. Recording people without their knowledge is regulated in many US states, the UK and the EU, and regulators have already questioned these devices. Always tell people you’re recording (this is not legal advice).
How do you wear Pocket?
It attaches magnetically to the back of your phone (MagSafe, with an adhesive patch included for other phones) or goes in a pocket. It weighs 52 g and isn’t worn as a necklace.
My verdict: which AI pendant should you pick in 2026? 🏁
For companionship, Friend is the only one offering it, and I won’t pretend Pocket does the same. For a real necklace that captures your whole day, Omi is the most open. For a press-to-record badge with the most mature app, the NotePin S is well made, subscription included.
But for taking notes, meaning walking out of every meeting, client visit or call with a transcript, a summary and tasks, with no minute meter and no monthly bill, my pick is Pocket. It only listens when you decide, captures phone calls too, lasts 4 days and you pay once (up to 45% off right now, with 30 days to return it).
This article may contain affiliate links: if you buy through them, I may earn a commission at no extra cost to you. Information on Friend, Omi, Plaud, Limitless and Bee comes from the brands’ websites and published reviews (September 2026).