

⚡ 簡単な評価:
- 価格: Harvest starts free, then $11/seat/month. Memtime starts at $11/user/month with no free plan.
- 最適な用途: Harvest suits people who bill clients and send invoices. Memtime suits people who forget to start timers.
- 主な違い: Harvest is an invoicing tool with a timer. Memtime is an automatic time tracker with no billing.
- 私たちのおすすめ: Harvest, because it covers time and expenses plus client invoices in one account.

ほとんど フリーランサー pick a time tracking tool for one reason.
They want to get paid faster for the hours they already worked.
Harvest and Memtime both solve that problem from opposite ends.
Harvest turns billable hours into client invoices.
Memtime records what you did so you never lose billable time again.
概要
This Memtime vs Harvest comparison covers pricing, features, reporting, and ease of use.
We also break down which team each tool fits best.
Our sources include published specs, the vendor websites, and public user reviews.
弊社のライター陣も、両方のアプリを実際に使ってみました。
それらのメモは、以下の「チームが気づいたこと」のセクションに記載されています。
ハーベストとは何ですか?
Harvest is a time tracking and invoicing tool for freelancers and small teams.
You can log hours into a timesheet or start timers from any browser.
The desktop app and phone app both feed the same Harvest account.
It also handles expense tracking, so receipts sit next to time entries.
Most users pick it to bill clients without rebuilding a spreadsheet each week.

ここでは、ソフトウェアが日々どのように動作するのかを詳しく見ていきましょう。

🏆 受賞者:ハーベスト
Track time, log expenses, and send invoices from one account. The free plan lets you start tracking time today.
収穫価格
Harvest charges per seat. Here is what each plan costs in 2026.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | 月額 0 ドル/席 | Solo freelancers testing time tracking |
| プロ | 1席あたり月額11ドル | Teams that invoice clients monthly |
| プレミアム | 1席あたり月額14ドル | Managers who need advanced reporting |
価格は2026年7月に確定しました。

無料トライアル: Yes. The Pro plan has a 30-day free trial with no credit card required.
返金保証: None advertised. The free plan works as an open-ended trial instead.
📌 注記: The free plan covers one seat and two projects. Paid seats unlock unlimited projects, cost rates, and budget monitoring.
⚠️ Pricing conflict flagged: Some sources list the Pro plan at $12/user/month. Our verified data lists $11/seat/month. Check the checkout page before you sign up.
収穫の主なメリット
Here is what makes Harvest worth a look:
- Two ways to track: Type hours into a timesheet or start timers on desktop, phone, or browser. Both methods feed the same time tracking data.
- Invoicing built in: Harvest turns billable hours into client invoices you can send in just a click. Clients pay online, so you get paid faster.
- Expense tracking: Log expenses, attach receipts, and file them under specific projects. Time and expenses land on the same invoice.
- Budget monitoring: Visual reports show how much budget is left and how project progress compares to the plan.
- 幅広い統合: Asana, Basecamp, Trello, and Google Calendar connect in minutes. Your team can track time from other tools they already open daily.
- 複数通貨対応: Invoice clients abroad without manual conversion. Useful for consultants with overseas accounts.
- Fast support: Live chat replies quickly, and paid plans add phone support for billing questions.

私たちのチームが気づいたこと
私たちの 作家 ran a real client project through Harvest for a full month. Here is what stood out from that hands-on time:

収穫のメリットとデメリット
✅ メリット
- Free plan covers basic time tracking and reporting at no cost
- Turns tracked hours and expenses into invoices automatically
- Clean interface with a short learning curve for new users
- Integrates with Asana, Trello, and Basecamp for tracking inside other tools
- Supports multiple currencies for international clients
❌ デメリット
- 座席ごとの料金は、大人数のチームでは高額になる。
- 給与計算サービスや給与計算システムとの連携は提供していません。
- Interface looks dated and lacks a monthly calendar view
- Time tracking stays manual, so forgotten timers create gaps
Memtimeとは何ですか?
Memtime is an automatic time tracker for people who bill by the hour.
It records every program you open while you work.
Memtime runs quietly in the background and memorizes your time in programs.
Nothing uploads to a server, since it stores activity data offline on your device.
Many people feel manual time tracking sucks, and that complaint is the whole ピッチ ここ。

The short walkthrough below shows how Memtime rebuilds a workday.

Runner Up: Memtime
Automatic recording of every app and file you touch. The 14-day free trial needs no credit card.
Memtimeの料金
Memtime charges per user. There is no free plan on this side.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 基本 | 1ユーザーあたり月額11ドル | Solo users who want automatic time tracking |
| 接続する | 1ユーザーあたり月額17ドル | Users syncing to project software |
| プレミアム | 1ユーザーあたり月額23ドル | Teams needing customizable reporting |
| 企業 | 価格についてはお問い合わせください | Large firms with custom rollout needs |
価格は2026年7月に確定しました。

無料トライアル: Yes. Memtime offers a 14-day free trial without credit card information.
返金保証: Not advertised. The trial period is the safety net.
📌 注記: Integrations sit on the Connect tier and above. Basic gives you the automatic time tracker and the activity timeline only.
⚠️ 警告: Memtime has no free tier. Compare the trial against Harvest’s free plan before you commit a company card.
Memtimeの主なメリット
Here is where Memtime helps most:
- 自動記録: Memtime automatically records your time in programs while you work. That cuts missed time entries to almost zero.
- 活動スケジュール: The visual timeline can be viewed in 1- to 60-minute intervals. You rebuild the day instead of guessing at work hours.
- Granular billable time: Time is tracked in small increments. Law firms use Memtime to reconstruct the day in 6-minute intervals.
- プライバシー第一: No one, including managers or staff, can access the raw data. That makes it a non-intrusive alternative to employee monitoring.
- 100以上の連携機能: Jira, Asana, and other project management and professional services オートメーション tools connect directly.
- Automated timesheet reports: Memtime generates timesheet reports and saves hours of administrative work each month.
- Import and export: You can move your time data in and out freely, and categorize entries by project automatically.

私たちのチームが気づいたこと
Our writer installed Memtime on two machines and left it running for several weeks. Here is what came out of that:

Memtimeのメリットとデメリット
✅ メリット
- Automatic capture removes the habit of starting and stopping timers
- Data stays on your device, so privacy stays intact
- Recovers billable hours lost to manual tracking errors
- Rated “Great” by users on Trustpilot
❌ デメリット
- No invoicing, so you still need a separate invoicing tool
- No free plan and no expense tracking
- Integrations require the Connect tier or higher
- Desktop-first design, with no full browser tracker
機能比較
These two tools overlap less than the category name suggests. The table below sums up the gap, then we walk through ten areas in detail.
| 特徴 | 収穫 | メムタイム |
|---|---|---|
| 開始価格 | 0ドル(無料プラン) | 1ユーザーあたり月額11ドル |
| 無料プラン | ✅ | ❌ |
| 自動時間追跡 | ❌ | ✅ |
| 請求書発行 | ✅ | ❌ |
| 経費追跡 | ✅ | ❌ |
| 予算監視 | ✅ | ❌ |
| Offline Data Storage | ❌ | ✅ |
| チームスケジューリング | ✅ | ❌ |
| 最適な用途 | Billing clients | Capturing every minute |
1. Time Tracking Approach
収穫: You start timers and stop timers yourself, or type hours straight into a weekly timesheet. Both paths work from the desktop app, phone, or browser. The tradeoff is simple: manual time tracking only records what you remember to log.

メモリタイム: There is no button to press. Automatic time tracking captures every document, browser tab, and website you touch across multiple デバイス. That automation is how Memtime delivers accurate time tracking without daily time tracking habits.

2. Time Entries and Increments
収穫: Time is tracked to the nearest minute, and you can categorize each entry by client or project. Notes and descriptions attach to every row, which keeps client invoices readable later.
メモリタイム: Legal professionals track work in strict 6-minute increments for accurate billing. You drag blocks from the activity timeline into projects and tasks, which converts raw activity into clean time entries.

3. Invoicing and Client Billing
収穫: This is the clear gap. Harvest generates invoices from recorded timesheets and expenses, then lets you send invoices for online payment. Customizable templates handle tax calculations and branding, so you can bill clients and get paid faster.

メモリタイム: No invoicing exists. You export time data to an invoicing tool or 会計 app and build the bill there. For firms already running billing software, that split is fine.
4. レポートとインサイト
収穫: Harvest’s reporting covers staff reports, project health, and time based reporting across different projects. Managers get insights into billable hours versus non billable hours, plus time spent per client, in one view. Premium adds advanced reporting for finance teams.

メモリタイム: Automated timesheet reports show time usage per app and per client. Because the source is automated recording rather than manual entries, you get accurate data without chasing anyone for a timesheet.

5. 統合
収穫: Asana, Trello, Basecamp, and Google Calendar connect in a few minutes. A team member can track time from those other tools without switching platforms, which keeps harvest data tied to the right task.

メモリタイム: Over 100 project management and professional services automation tools connect, including Jira and Asana. Developers who log work against pull requests can map that activity to the matching ticket.

6. Project Management and Timelines
収穫: Light project management sits on top of the tracker. You set cost rates, assign specific tasks, and watch project progress against project estimates. It will not replace dedicated project software.

メモリタイム: Project time tracking here means feeding clean numbers into whatever tool you already use. Teams reviewing project timelines get real figures instead of rounded guesses, which helps them meet project deadlines.

7. Budget Monitoring and Scope Creep
収穫: Budget monitoring is native. Alerts tell you how much budget remains and how much time a project has burned, which is the fastest way to spot scope creep before it eats the margin.

メモリタイム: Customizable reports show where the extra work went across different tasks. That detail helps you avoid scope creep on the next contract, though you set the budget rules elsewhere.

⚠️ 警告: Memtime records activity but does not enforce budget caps. If you need hard limits on client work, pair it with a billing tool or choose Harvest.
8. Team Scheduling and Capacity Planning
収穫: Scheduling and capacity planning live inside the same account. Managers assign upcoming work, compare planned hours to tracked hours, and rebalance before anyone burns out.

メモリタイム: There is no scheduling layer. Remote teams use the exported numbers to plan capacity in another system, so staff stay focused while the app records rather than assigns.
9. Privacy, Time Off, and Data Control
収穫: Time-off management tracks leave alongside work hours, and admins control who sees what. Data lives in the cloud, which is convenient for a distributed company but not private by design.

メモリタイム: Raw activity never leaves the machine. Employees keep control of what gets shared, and no manager can pull the underlying log. That design separates it from employee monitoring software.

10. 価格設定とコスト
Here are the plans side by side.
| ティア | 収穫 | メムタイム |
|---|---|---|
| 無料 | 月額 0 ドル/席 | ❌ なし |
| エントリ | Pro: $11/seat/month | 基本プラン:1ユーザーあたり月額11ドル |
| 中 | Premium: $14/seat/month | 接続料金:ユーザー1人あたり月額17ドル |
| トップ | ❌ なし | プレミアム:月額23ドル/ユーザー |
| カスタム | ❌ なし | 法人向け:料金についてはお問い合わせください |
収穫: The free plan is the real hook. Entry pricing matches Memtime at $11, but that seat also buys invoicing and expense tracking. Ceiling price stays at $14.
メモリタイム: You pay $17 before integrations unlock, and $23 for the full reporting set. That is steep unless recovered billable time covers the difference, which for hourly firms it often does.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| To track time and invoice clients | 収穫 | Billing is built in |
| Zero-effort capture | メムタイム | Records without a timer |
| 無料プラン | 収穫 | Only free option here |
| オフラインデータのプライバシー | メムタイム | Nothing leaves the device |
| 経費追跡 | 収穫 | Receipts attach to projects |
| 6-minute legal billing | メムタイム | Granular increments |
💰 あなたの予算
Harvest lets you sign up and start tracking time at $0. Memtime needs paid seats from day fifteen, so calculate how much time you actually recover.
🔌 あなたの技術スタック
Already running Jira or Asana? Memtime maps clients project data straight into those tickets. If your stack is Trello plus 会計ソフトウェア, Harvest fits more naturally.
📝 あなたの働き方
People who switch between many small jobs lose the most to forgotten timers. If starting timers feels time consuming, the automatic route wins.
🎓 あなたの経験レベル
Both apps have a user friendly interface and short onboarding. Harvest is easier for a beginner because the workflow ends at a finished invoice.
🆓 無料トライアルとデモ
Run Harvest’s 30-day Pro trial and Memtime’s 14-day free trial in the same week. Track one real client on each and compare the totals.
🛟 サポートオプション
Harvest replies quickly through live chat and adds phone support for billing questions. Memtime leans on email and documentation on its website.
切り替えガイド
Already using one of them? Here is what changes.
🔄 Switching from Harvest to Memtime?
✅ 得られるもの:
- Automatic time capture with no timer discipline required
- Local storage, so raw activity never reaches a server
- Six-minute increments for legal and consulting billing
❌ 失うもの:
- Invoicing and online client payments
- Expense tracking with receipt uploads
- The free plan and team scheduling
📋切り替え方法:
- Export your time entries and project list from Harvest as CSV
- Install Memtime on each desktop and start the 14-day trial
- Import projects, then pick an invoicing tool to replace the billing side
🔄 Switching from Memtime to Harvest?
✅ 得られるもの:
- Invoices generated from tracked time and expenses
- Budget alerts and staff capacity views
- A free tier plus multi-currency billing
❌ 失うもの:
- Automatic background recording of every app
- Offline-only data storage
- The reconstructable daily activity timeline
📋切り替え方法:
- Export your Memtime time data before the licence lapses
- Create a Harvest account and rebuild your client and project list
- Import the CSV, set cost rates, then connect Google Calendar and Asana
私たちのレビューで取り上げられなかったこと
This comparison focused on freelancers, agencies, and small teams. We did not test enterprise rollouts, custom Memtime contracts, or payroll workflows. Our notes reflect the July 2026 versions of both apps. If you manage fifty or more employees, your priorities will differ from ours.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | 収穫 |
| 🚀 Core Tracking | メムタイム |
| 🧾請求書 | 収穫 |
| 🎯 データ精度 | メムタイム |
| 👶 使いやすさ | 収穫 |
| 🔌 連携機能 | メムタイム |
| 📊 Budget Control | 収穫 |
| 🏆総合優勝 | 収穫 |
🏆 受賞者:ハーベスト
Harvest wins 4 out of 7 categories.
最適な用途: Freelancers billing hourly, agencies tracking budgets, small teams that need one account for time and expenses.
Harvest wins because it finishes the job. Tracked hours become client invoices, and the free plan means you can determine whether it fits before paying anything.
Memtime is stronger at the recording layer. Nothing else here captures work this accurately or keeps the data this private.
Choose Memtime if lost minutes cost you more than the extra software. Law firms and IT consultancies fall into that group.
For everyone else, Harvest is the better place to start. It is the simpler way to manage projects, bill accurately, and deliver results without adding a second tool.
収穫量の比較
Here is how Harvest measures up against other trackers:
収穫対 クロックファイ
ハーベストが勝利した理由: Invoice design and online payments, expense receipts tied to projects, faster live chat replies
Clockifyが優れている点: Unlimited users on its free tier, kiosk clock-in mode, lower cost at scale
収穫対 トグル
ハーベストが勝利した理由: End-to-end billing, expense logging, time-off tracking for staff
Togglが勝利した点: Snappier timer widgets, idle-time prompts, a more modern reporting layout
収穫対 タイムドクター
ハーベストが勝利した理由: Client-facing invoices, lighter footprint on staff, simpler setup
タイムドクターの勝利条件: Screenshot capture, distraction alerts, payroll-style attendance reports
Memtimeの比較
Here is how Memtime lines up against its closest rivals:
Memtimeが優れている点: No hardware needed, offline-only storage, 6-minute legal increments
Timeularが勝利した点: Physical tracking dice, lower entry price, tidier mobile app
Memtimeが優れている点: Passive capture with no timer, private local data, richer daily timeline
Clockifyが優れている点: Free forever tier, built-in invoicing, browser-based access anywhere
Memtimeが優れている点: No surveillance angle, data only the user can read, calmer rollout with staff
タイムドクターの勝利条件: Manager dashboards, payroll integrations, activity scoring for large teams
よくある質問
Harvestアプリは何に使うのですか?
It is a time tracking and invoicing tool. Freelancers and teams log hours, record expenses, monitor budgets, and send client invoices from one account.
Memtimeはどのように動作するのですか?
It runs in the background and records every program you open. You then drag those blocks from the timeline into projects to create time entries.
Memtimeは無料ですか?
No. There is a 14-day free trial with no credit card needed, but paid plans start at $11 per user each month afterwards.
Harvestは画面の動きを追跡しますか?
No. It records the hours you log and nothing else. There are no screenshots and no mouse movement capture, so staff privacy stays intact.
What is the best time tracking tool for billing clients?
Harvest, for most small teams. It converts logged hours and expenses into invoices directly, while Memtime needs a separate billing app to finish the job.













