Mayday
カレンダー · 2.9K 月間訪問数
Maydayは、あなたの時間を保護し、スケジューリングを自動化するために設計されたAI支援カレンダーでした。複数のカレンダーを統合し、タスクを賢くスケジュールし、バッファー時間やスマートタグなどの機能を使用して、より管理しやすいスケジュールを作成しました。注意：Maydayは2024年5月1日にサービスを終了しました。
VS
NotePlan
カレンダー · 84.4K 月間訪問数
NotePlanは、プロフェッショナル向けのオールインワン生産性ワークスペースで、タスク、ノート、カレンダーを一つの強力なハブに統合します。Markdown、双方向リンク付きの個人知識管理（PKM）をサポートし、要約、リライト、文字起こしのための統合AI機能を備えています。Mac、iOS、Webで利用可能で、整理整頓と集中を維持します。
製品概要
Mayday 製品概要
Maydayは、あなたの時間を保護し、スケジューリングを自動化するために設計されたAI支援カレンダーでした。複数のカレンダーを統合し、タスクを賢くスケジュールし、バッファー時間やスマートタグなどの機能を使用して、より管理しやすいスケジュールを作成しました。注意：Maydayは2024年5月1日にサービスを終了しました。
Preview
NotePlan 製品概要
NotePlanは、プロフェッショナル向けのオールインワン生産性ワークスペースで、タスク、ノート、カレンダーを一つの強力なハブに統合します。Markdown、双方向リンク付きの個人知識管理（PKM）をサポートし、要約、リライト、文字起こしのための統合AI機能を備えています。Mac、iOS、Webで利用可能で、整理整頓と集中を維持します。
Preview
Detailed feature comparison
Mayday vs NotePlan monthly traffic
Compare Mayday and NotePlan by monthly reach, traffic trend, visit depth, top regions, and acquisition sources.
How to interpret the traffic data
In the Mayday vs NotePlan monthly traffic comparison, Mayday currently shows 2.9K visits and NotePlan shows 84.4K; NotePlan has about 28.7 times the visible traffic of Mayday, an absolute difference of about 81.5K visits. This reflects visible reach, not feature quality or paid users.
Both tools provide verified traffic details, so monthly trends, visit depth, regions, and acquisition sources can be compared on the same basis.
Mayday monthly traffic:
Latest traffic
月間訪問数
2.9K
平均滞在時間
0:18
訪問あたりページ数
1.8
直帰率
36.7%
Data updated 2026-06-15
Monthly traffic trend
- 2025/9: 4K 月間訪問数
- 2026/1: 5.3K 月間訪問数
- 2026/2: 3.4K 月間訪問数
- 2026/3: 5.3K 月間訪問数
- 2026/4: 2.6K 月間訪問数
- 2026/5: 2.9K 月間訪問数
主要地域
Top 5 countries/regions
| Country/region | Percentage | Traffic |
|---|---|---|
| 🇺🇸United States | 73.1% | 2.1K |
| 🇮🇳India | 26.9% | 790 |
検索キーワード
day aimaydaymay day may daymay day meaningmaydays
NotePlan monthly traffic:
Latest traffic
月間訪問数
84.4K
平均滞在時間
0:20
訪問あたりページ数
1.61
直帰率
44.01%
Data updated 2026-06-15
Monthly traffic trend
- 2025/9: 91.3K 月間訪問数
- 2026/1: 116.8K 月間訪問数
- 2026/2: 85.3K 月間訪問数
- 2026/3: 102.9K 月間訪問数
- 2026/4: 105.4K 月間訪問数
- 2026/5: 84.4K 月間訪問数
主要地域
Top 5 countries/regions
| Country/region | Percentage | Traffic |
|---|---|---|
| 🇺🇸United States | 65.73% | 55.5K |
| 🇮🇳India | 10.62% | 9K |
| 🇬🇧United Kingdom | 8.81% | 7.4K |
| 🇵🇭Philippines | 7.8% | 6.6K |
| 🇩🇪Germany | 7.04% | 5.9K |
流入元
| Source type | Percentage | Traffic |
|---|---|---|
| ダイレクト | 86.87% | 73.3K |
| 参照元 | 11.83% | 10K |
| Eメール | 1.3% | 1.1K |
検索キーワード
calendar for personal use windows and iphone with memos and notesmemo ainoteplannoteplan web ospersonal calendar with memo and notes windows and iphone
Traffic-based selection guidance: If public market visibility is an important first-pass criterion, investigate NotePlan first. The final choice should still follow taxonomy, use case, and a real trial because higher traffic does not prove broader capabilities or better workflow fit.
Usage comparison
Compare the core capabilities of Mayday and NotePlan
Mayday Core features
カレンダー
タスク管理
スケジュール自動化
NotePlan Core features
カレンダー
タスク管理
メモ作成
Use cases
Mayday Use cases
AIアシスタント
カレンダー
生産性
タスク管理
自動化
廃止
スケジューリング
日没
時間管理
NotePlan Use cases
AIアシスタント
カレンダー
生産性
タスク管理
GTD
マークダウン
ノート取り
個人知識管理
プランナー
プロジェクト管理
Mayday vs NotePlan：In-depth comparison and selection guidance
First decide whether the products solve the same kind of need
This in-depth Mayday vs NotePlan comparison uses only the product records, taxonomy, audience, traffic, and community signals available on this page. Mayday is primarily listed under “カレンダー”, while NotePlan is primarily listed under “カレンダー”, so the first decision is whether your actual task matches their recorded scope.
The structured fields currently show these decision-relevant differences: Pricing (Mayday: Not disclosed; NotePlan: Paid); Monthly visits (Mayday: 2.9K; NotePlan: 84.4K); Monthly growth (Mayday: 11.7%; NotePlan: -19.9%); Favorites (Mayday: 133; NotePlan: 115); Website (Mayday: mayday.am; NotePlan: noteplan.co). These facts are more useful for selection than brand visibility alone.
What market visibility and monthly traffic mean
In the Mayday vs NotePlan monthly traffic comparison, Mayday currently shows 2.9K visits and NotePlan shows 84.4K; NotePlan has about 28.7 times the visible traffic of Mayday, an absolute difference of about 81.5K visits. This reflects visible reach, not feature quality or paid users.
Both tools provide verified traffic details, so monthly trends, visit depth, regions, and acquisition sources can be compared on the same basis.
If public market visibility is an important first-pass criterion, investigate NotePlan first. The final choice should still follow taxonomy, use case, and a real trial because higher traffic does not prove broader capabilities or better workflow fit.
Product positioning, use cases, and roles
Mayday and NotePlan currently overlap in shared categories: カレンダー、タスク管理; shared tags: AIアシスタント、カレンダー、生産性、タスク管理. This can place both on the same shortlist, but it does not prove equal implementation, depth, or cost.
Mayday's unique categories/tags are スケジュール自動化、自動化、廃止、スケジューリング、日没、時間管理; NotePlan's are メモ作成、GTD、マークダウン、ノート取り、個人知識管理、プランナー、プロジェクト管理. These unique fields are the strongest differentiators: validate the product whose recorded scope matches the task instead of following traffic alone.
What ratings, comments, and favorites can tell you
Mayday has no verified rating, 0 comments, 133 favorites, and 133 likes；NotePlan has no verified rating, 0 comments, 115 favorites, and 110 likes。
Neither product has enough rating or comment samples for a credible reputation ranking.
Selection guidance by actual need
When to evaluate Mayday first
Put Mayday on the priority trial list when the task aligns with “カレンダー” and especially スケジュール自動化、自動化、廃止、スケジューリング、日没、時間管理. This follows recorded positioning and does not imply unlisted capabilities are absent.
Mayday also currently records: pricing is not verified, product type is app, 2.9K verified monthly visits, no verified user rating. Verify any hard requirement around price, platform, or reach before trial, and do not let sparse review data substitute for testing.
When to evaluate NotePlan first
Put NotePlan on the priority trial list when the task aligns with “カレンダー” and especially メモ作成、GTD、マークダウン、ノート取り、個人知識管理、プランナー. This follows recorded positioning and does not imply unlisted capabilities are absent.
NotePlan also currently records: pricing is paid, product type is app, 84.4K verified monthly visits, no verified user rating. Verify any hard requirement around price, platform, or reach before trial, and do not let sparse review data substitute for testing.
How to validate the recommendation before deciding
The available data describes positioning, public visibility, and community signals, but it cannot prove output quality, speed, integration effort, privacy, or long-term cost in your workflow. Before deciding, run the same representative tasks in Mayday and NotePlan, then record completion time, accuracy, manual corrections, and the real paid threshold. A like-for-like trial turns this comparison into a defensible adoption decision.
比較 FAQ
How should I choose between Mayday and NotePlan?
Compare positioning, pricing, taxonomy, and traffic maturity, then verify the latest details on each official website.
Where does this comparison data come from?
The factual baseline is derived from product, taxonomy, traffic, and community data. Reviewed editorial conclusions show their source and verification date.
What do unknown fields mean?
Unknown means there is not enough reliable evidence; the page does not fill gaps with assumptions.