Khan AcademyのAIチューターで、数学・ライティング・歴史・試験対策をソクラテス式コーチングで提供します。
音声メモリRAG
Demo · hover to playLimitless vs Otter.aiwhich AI personal agent should you pick in 2026?
AI pendant + meeting recorder — captures conversations and surfaces them as searchable memory.
VoiceMemoryRAG
AI meeting agent that transcribes, summarizes, and extracts action items from every conversation.
VoiceRAGMemory
Limitless vs Otter.ai — specs
| Spec | Limitless | Otter.ai |
|---|---|---|
| Agent Rank | 62 / 100 (B) | 72 / 100 (A) |
| Autonomy | Assistant | Assistant |
| Pricing | Subscription · from $19 | Freemium · from $16.99 |
| Open source | No | No |
| Capabilities | Voice, Memory, RAG | Voice, RAG, Memory |
| Integrations | 3 apps | 4 apps |
| Verified | Verified | Verified |
| Released | Oct 2024 | Jan 2025 |
Agent Rank breakdown
Limitless
Agent Rank
62/ 100
- 自律性
- 7
- 機能
- 6
- 連携
- 2
- 料金
- 8
- 完成度
- 7
- 検証性
- 7
自律性、機能、連携、料金、成熟度、編集部の検証を基に自動算出。デプロイごとに更新されます。 どのように算出されているか?
Otter.ai
Agent Rank
72/ 100
- 自律性
- 7
- 機能
- 6
- 連携
- 4
- 料金
- 8
- 完成度
- 8
- 検証性
- 10
自律性、機能、連携、料金、成熟度、編集部の検証を基に自動算出。デプロイごとに更新されます。 どのように算出されているか?
Pros & cons
Limitless
Otter.ai
メリット
- +Best real-time caption experience in 2026
- +Strong personal note-taking experience — review and study-friendly
- +Reasonable English transcription accuracy on noisy audio
デメリット
- −Weaker CRM integration than Fireflies for sales workflows
- −Limited language support (6 languages) vs Fireflies (60+)
- −Free tier is restrictive (30 min × 4 conversations)
Pricing
Limitless
Otter.ai
Basic
無料
Trial
- +30 min × 4 convos/mo
- +AI summary
おすすめ
Pro
$16.99/月
Individuals
- +1200 min/mo
- +Real-time captions
- +Custom vocabulary
Business
$30/席/月
Teams
- +6000 min/user
- +Team workspace
- +Admin features
Enterprise
カスタム
Larger orgs
- +SSO
- +OCR + advanced search
- +SOC 2
Which one should you pick?
Limitless
Pick Limitless if its specific capabilities (Voice, Memory) match what you need.
Try Limitless →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick Limitless or Otter.ai in 2026?+
Pick Limitless if its specific capabilities (Voice, Memory) match what you need. Pick Otter.ai if cost is the main constraint. Most working teams running both can use Limitless for primary work and Otter.ai for the workflows where its specific strengths matter.
What's the price difference between Limitless and Otter.ai?+
Limitless starts at Subscription · from $19; Otter.ai starts at Freemium · from $16.99. Otter.ai is the cheaper entry option. For team deployments the TCO can differ — use the AI Agent Rank TCO calculator for your specific volume.
Which is more autonomous, Limitless or Otter.ai?+
Both Limitless and Otter.ai are Assistant agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.
Readers comparing Limitless and Otter.ai also picked
Adjacent agents in the same category with overlapping capabilities — worth a side-by-side glance before you commit.
- Demo · hover to play
セールスおよびCS向けの会話インテリジェンスAIエージェント — 通話の文字起こし、スコアリング、CRM同期を自動化します。
音声RAGメモリツール利用Demo · hover to playAI語学チューター — 40以上の言語でネイティブレベルのAIチューターと会話練習ができます。
音声メモリDemo · hover to play
See more alternatives: alternatives to Limitless · alternatives to Otter.ai
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