Limitless
by Limitless AI, Inc.
Limitless is an AI-powered memory and meeting assistant from Limitless AI that records or imports conversations, produces transcripts and summaries, and lets users search and query captured information across its apps and wearable Pendant.
Acquisition Details
Meta announced on December 5, 2025 that it had acquired Limitless. Limitless said existing customers would remain supported for at least one year, while sales of new Pendants ended; the service website and support documentation remained available, so this is classified as acquired rather than shut down.
🩺 Health Signals
- HTTP Status
- 200
- Response
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- SSL
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- Confidence
- 94%
- Domain expires
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- Last content change
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- Last tweet
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- API status
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📅 Timeline
Company founded as Rewind
Dan Siroker and Brett Bejcek founded the company that initially operated as Rewind, developing a searchable personal-memory application.
Rewind raises $12 million
Rewind announced a $12 million Series A led by NEA at a $350 million valuation, following earlier funding from a16z.
Rewind becomes Limitless and introduces Pendant
The company rebranded Rewind as Limitless and announced the Limitless app and Pendant, a wearable designed to capture and transcribe conversations with consent.
Meta acquires Limitless
Meta acquired Limitless. The company stopped selling new Pendants and said existing customers would continue receiving support for at least one year.
🔄 Alternatives to Limitless
Mem AI
🟢ActiveAI-powered note-taking app that automatically organizes and connects your notes.
Otter.ai
🟢ActiveAI meeting assistant that records, transcribes, and summarizes meetings in real-time.
Fireflies.ai
🟢ActiveAI notetaker that automatically records, transcribes, and analyzes voice conversations.
Voicenotes
🟢ActiveVoicenotes is an AI note-taking application from Coping Hard that records or imports speech, creates transcripts and summaries, and lets users organize, transform, and ask questions about saved notes.
🪦 Other dead Productivity tools
Xembly
🟠Possibly DeadXembly was a workplace productivity assistant that used AI to schedule meetings, take meeting notes, track action items, and automate related administrative work through calendar and messaging integrations.
Clara
🟠Possibly DeadClara Labs offered an AI-assisted scheduling service that coordinated meetings by email through a human-like virtual assistant. The company was acquired by TopFunnel in 2019, and its original service is no longer operating.
Storia AI
🟡Acquired / MergedStoria AI was an AI-assisted visual design and image-editing product developed by Storia. Its tools included text editing within generated images, object removal, background changes, and image cleanup.
Julie Desk
🟡Acquired / MergedJulie Desk was a French AI-powered virtual assistant that scheduled meetings by email, coordinating participants and calendars through natural-language exchanges. Its technology was acquired by Accor in 2019.
❓ Frequently Asked Questions
What is Limitless AI?
Limitless is an AI memory and meeting assistant that transcribes conversations, creates summaries, and makes captured information searchable. It evolved from the Rewind personal-memory app and also offered the Limitless Pendant wearable.
How does the Limitless Pendant work?
The Pendant is a wearable microphone designed to capture in-person conversations. Audio can be processed into transcripts, summaries, and searchable notes in the Limitless service; users are responsible for obtaining consent and following recording laws.
Is Limitless AI still available after the Meta acquisition?
Meta acquired Limitless in December 2025. Limitless ended sales of new Pendants but stated that existing customers would remain supported for at least one year. Because availability can change during integration, users should check the official site for current access and support terms.
Was Limitless AI previously called Rewind?
Yes. Rewind rebranded as Limitless in April 2024 when it introduced its cross-platform meeting assistant and Pendant wearable. Rewind's original Mac application focused on searchable personal computer history.
What are the best alternatives to Limitless AI?
Otter.ai and Fireflies.ai are established options for meeting transcription and summaries. Voicenotes focuses on capturing and organizing spoken thoughts, while Mem.ai provides AI-assisted personal knowledge management.