Notion 内蔵の AIアシスタント — 文書の作成・要約・ワークスペース検索、および連携データ上でのエージェント実行。
RAGメモリツール利用
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Cove vs Shortwavewhich AI personal agent should you pick in 2026?
Visual canvas agent — plans, drafts and thinks alongside you.
Tool useMemoryVision
AI email client — natural-language search, summary, scheduled send, and AI-drafted replies grounded in your inbox.
RAGMemoryTool use
Cove vs Shortwave — specs
| Spec | Cove | Shortwave |
|---|---|---|
| Agent Rank | 63 / 100 (B) | 73 / 100 (A) |
| Autonomy | Assistant | Assistant |
| Pricing | Freemium · Free tier | Freemium · from $9 |
| Open source | No | No |
| Capabilities | Tool use, Memory, Vision | RAG, Memory, Tool use |
| Integrations | 2 apps | 3 apps |
| Verified | — | Verified |
| Released | Apr 2025 | Feb 2025 |
Agent Rank breakdown
Cove
Agent Rank
63/ 100
- 自律性
- 7
- 機能
- 6
- 連携
- 4
- 料金
- 9
- 完成度
- 6
- 検証性
- 6
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?
Shortwave
Agent Rank
73/ 100
- 自律性
- 7
- 機能
- 6
- 連携
- 6
- 料金
- 8
- 完成度
- 7
- 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
Cove
メリット
- +Visual canvas is genuinely new — plans + drafts side-by-side
- +Vision capability for screenshots, diagrams, sketches
- +Free tier covers light use long-term
デメリット
- −Less suited to linear text-output tasks
- −Smaller integrations set than incumbents
- −Workflow learning curve for users used to chat
Shortwave
メリット
- +Best AI-native email client in 2026 — search, summarize, draft all natural-language
- +Built specifically for Gmail; faster + smarter than Gmail itself
- +Cheap relative to Superhuman with better AI features
デメリット
- −Gmail-only — no Outlook support
- −AI assistant is helpful but not yet revolutionary
- −Smaller user base means fewer integrations than Gmail/Outlook ecosystems
Pricing
Cove
Free
無料
Trial
- +3 canvases
- +Standard models
おすすめ
Pro
$20/月
Knowledge workers
- +Unlimited canvases
- +Vision
- +Integrations
Shortwave
Free
無料
Personal
- +Basic AI summary
- +90-day search
おすすめ
Plus
$9/月
Individuals
- +Unlimited search
- +AI assistant
- +Scheduled send
Business
$14/席/月
Teams
- +Shared inboxes
- +Send delegation
- +Admin controls
Which one should you pick?
Shortwave
Pick Shortwave if you want a vendor we've verified for accessibility and pricing accuracy.
Try Shortwave →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick Cove or Shortwave in 2026?+
Pick Cove if cost is the main constraint. Pick Shortwave if you want a vendor we've verified for accessibility and pricing accuracy. Most working teams running both can use Cove for primary work and Shortwave for the workflows where its specific strengths matter.
What's the price difference between Cove and Shortwave?+
Cove starts at Freemium · Free tier; Shortwave starts at Freemium · from $9. Cove 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, Cove or Shortwave?+
Both Cove and Shortwave are Assistant agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.
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Adjacent agents in the same category with overlapping capabilities — worth a side-by-side glance before you commit.
通話を記録・要約してアクションへと変換するミーティングノートエージェント — ナレッジワーカーのパーソナルCoS。
メモリツール利用音声Demo · hover to play重要な情報を自動的にキャプチャし浮き上がらせる、自己組織化型 Memory AIエージェント。
メモリRAGツール利用Demo · hover to play
See more alternatives: alternatives to Cove · alternatives to Shortwave
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