Productivity · head to head
DeskTime vs Spark Mail

DeskTime
Productivity
Automatic computer activity tracking and productivity analytics
- From
- Free
- Rated
- -

Spark Mail
Productivity
AI-assisted email client from Readdle with a Smart Inbox and team collaboration features
- From
- Free
- Rated
- -
The short version
- Each has a real cost: DeskTime screenshots are excluded from the Pro plan and start at Premium; Spark Mail several sync features route mail metadata and, for some features, credentials through Readdle servers, which is a materially different trust model from a local-only IMAP client.
- They diverge on capability: DeskTime covers Automatic activity tracking, Spark Mail covers Smart Inbox.
- Prices and features above were last checked on 1 September 2026.
Where they differ
Only the attributes on which DeskTime and Spark Mail actually diverge.
| Attribute | DeskTime | Spark Mail |
|---|---|---|
| Pricing model | freemium | Per user per month |
| Platforms | Web, IOS, Android, MacOS, Windows, Linux | macOS, Windows, iOS, Android, Web |
| Founded | 2013 | Unknown |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Productivity).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in DeskTime
- Automatic activity tracking
- Application and website tracking
- Daily reports
- Weekly summaries
- Privacy-first design
- Detailed analytics
- Goal setting
- Mobile apps
Only in Spark Mail
- Smart Inbox
- AI Copilot
- AI Summaries
- Team collaboration
- Send later and snooze
- Multi-account unified inbox
What people use each for
The jobs each tool is most often brought in to do.
DeskTime
- Automatic time tracking of desktop app and website usagenot Spark Mail
- Measuring team productivity and idle timenot Spark Mail
- Scheduling shifts and tracking absencesnot Spark Mail
Spark Mail
- A freelancer juggling Gmail and Outlook accounts who wants one AI-assisted inboxnot DeskTime
- A small support team sharing a single inbox with internal notes before replyingnot DeskTime
- Someone who wants drafts and summaries generated without switching to a new mail hostnot DeskTime
- A user who wants notification triage without writing their own filtersnot DeskTime
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
DeskTime
- Screenshots are excluded from the Pro plan and start at Premium
- Integrations and API access require the Premium plan
- Shift scheduling requires the Premium plan
- Enterprise is aimed at 200+ users and is priced by quote with no published rate
- The advertised $6.42 and $9.17 per user rates require annual billing; monthly billing costs more
- The trial lasts 14 days
Spark Mail
- Several sync features route mail metadata and, for some features, credentials through Readdle servers, which is a materially different trust model from a local-only IMAP client.
- It is a client over accounts you still pay for elsewhere, so the total cost is Spark plus whatever Gmail, Outlook or Fastmail plan you already hold.
- The free tier lacks AI Copilot and summaries, so the features it is best known for sit behind the paid plan.
- Team features are basic next to dedicated shared-inbox tools like Front or Help Scout, so a support team scaling past a few agents will likely outgrow it.
- Windows and Android versions have historically lagged the macOS and iOS apps in feature parity.
Pricing, plan by plan
DeskTime
Free- FreeFree
- Activity tracking
- Basic reports
- Weekly emails
- Pro$9/month
- Everything in Free
- Advanced reports
- Detailed analytics
Spark Mail
Free- BasicFree
- Unlimited accounts
- Smart Inbox
- Basic send later
- Premium$7.99/month
- AI Copilot and summaries
- Unlimited snooze and send later
- Priority support
- Premium Teams$10/month
- Shared inboxes
- Delegation and internal comments
- Admin controls
Which should you pick?
Choose DeskTime if
- You need automatic activity tracking.
- You want to start without paying.
- You work on Web, IOS, Android, MacOS, Windows, Linux.
- You also want application and website tracking.
Choose Spark Mail if
- You need smart inbox.
- You want to start without paying.
- You work on macOS, Windows, iOS, Android, Web.
- You also want ai copilot.
Questions people ask
- Is DeskTime or Spark Mail better?
- Neither clearly leads. DeskTime starts at Free and Spark Mail at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, DeskTime or Spark Mail?
- DeskTime starts at Free and Spark Mail at Free.
- Does DeskTime or Spark Mail run on more platforms?
- DeskTime runs on Web, IOS, Android, MacOS, Windows, Linux. Spark Mail runs on macOS, Windows, iOS, Android, Web.
- Can I use DeskTime for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is DeskTime best used for?
- DeskTime is most often used for automatic time tracking of desktop app and website usage, measuring team productivity and idle time, scheduling shifts and tracking absences. Of those, automatic time tracking of desktop app and website usage and measuring team productivity and idle time are not what Spark Mail is typically brought in for.
- What can DeskTime do that Spark Mail cannot?
- DeskTime covers Automatic activity tracking, Application and website tracking, Daily reports, Weekly summaries. Spark Mail covers Smart Inbox, AI Copilot, AI Summaries, Team collaboration.
Answered from the vendors’ own pages
DeskTime: What are DeskTime's subscription tiers?
DeskTime offers Pro at $6.42/user/month (annual billing) for small teams and startups, Premium at $9.17/user/month (marked Most Popular) for hybrid and growing teams, and Enterprise with custom pricing for 200+ users.
SourceSpark Mail: Does Spark host my email?
No. It is a client that connects to Gmail, Outlook, iCloud or any IMAP account; you still need a mail host.
DeskTime: What features differentiate the Premium tier from Pro?
Premium adds screenshots, integrations & API, and shift scheduling compared to Pro's document title tracking and calendar integrations.
SourceSpark Mail: Does Spark store my email credentials on its servers?
For some features, including cross-device snooze and send-later sync, yes. It is part of how those features stay consistent across devices.
DeskTime: How long is the DeskTime free trial?
DeskTime offers a 14-day free trial. No credit card is required to start.
SourceSpark Mail: Is there a one-time purchase option?
No, Spark is subscription only for individuals and teams; the base client is free but AI and unlimited scheduling need Premium.
DeskTime: What billing options does DeskTime offer?
DeskTime offers monthly or annual billing. Annual subscriptions include one complimentary month compared to monthly plan pricing. You can pay by credit card or PayPal.
SourceRelated pages
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