Comparison

Spark Mail vs Team'Up

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Spark Mail

Unify all your email accounts into a single inbox, automatically prioritizing important messages. Streamline your workflow with AI-powered writing assistance, smart organization tools, and seamless integration with your favorite productivity apps.

Highlights
  • Unified inbox for all accounts
  • Smart Inbox prioritization
  • AI-powered drafting and summarization
  • Email scheduling and snoozing
  • Gatekeeper for sender pre-screening
  • Calendar and meeting management
  • Integrations with Notion, Asana, etc.
Features
Read full description

Manage priorities, not emails. Spark brings every account into one inbox and automatically surfaces what matters most — so nothing slips through the cracks. Loved by millions and named "Best of the App Store" by Apple. "It's a combination of polish, simplicity, and depth." — FastCompany "You can create an email experience that works for you." — TechCrunch EVERY ACCOUNT, EVERY EMAIL, IN ONE PLACE Connect Gmail, Outlook, iCloud, Yahoo, AOL, Hotmail, GMX, and any IMAP account in a single unified inbox. STAY ORGANIZED WITH SMART INBOX Important emails from real people rise to the top. Newsletters and notifications stay neatly grouped below, out of your way. GET MORE DONE WITH EMAIL ESSENTIALS Mark emails as done or set them aside for later Mute threads you're no longer following Schedule emails to send later — even if your device is off Find anything fast with Smart Search and Smart Folders PROTECT YOUR INBOX WITH GATEKEEPER Pre-screen new senders and block unwanted contacts instantly. PRIORITIZE WHAT MATTERS Mark important senders so their emails always stay on top. Group emails by sender or domain to keep your inbox clean. WRITE FASTER WITH SPARK +AI Summarize long threads, draft replies, rephrase messages, and adjust tone. Your AI Assistant helps you clear your inbox, translate emails, and keep projects moving. MANAGE YOUR CALENDAR AND MEETINGS Connect your calendars to stay on top of your day in one app. CONNECT YOUR FAVORITE TOOLS Link Spark to Notion, Asana, Things, and 10+ integrations to act on everything in your inbox. COLLABORATE WITH YOUR TEAM Co-author emails and discuss in private comments Assign messages so everyone knows who owns what Share secure links to specific emails Track read receipts to keep work moving SECURE AND PRIVATE Spark encrypts your data, runs on Google Cloud's secure infrastructure, and is fully GDPR compliant. TRY IT FREE Stick with our powerful free plan, or try Spark Plus or Spark Pro free for 7 days. Download Spark and reclaim your day. FAQ Is Spark the best email app for managing multiple accounts? Spark brings Gmail, Outlook, iCloud, Yahoo, and any IMAP account into one unified inbox, so you can manage every email in one place instead of switching between apps. How is Spark different from Apple Mail and Gmail? Spark helps you focus on what matters, not just read email. It automatically prioritizes messages from real people, keeps newsletters out of the way, and can summarize, draft, and follow up so less falls through the cracks. How does Spark help with email overload? Spark surfaces important messages first, lets you snooze emails until you're ready, and helps you reach Inbox Zero without the grind. Higher plans flag what needs attention so nothing gets missed. Does Spark have AI features? Yes. Spark uses AI to write faster, reply clearly, and summarize threads. On Plus, AI helps you make better inbox decisions. On Pro, it acts on your behalf — drafting, organizing, and following up. Is Spark good for team collaboration? Yes. Teams can share drafts, comment privately, assign messages, and manage shared inboxes — no forwarding chains. Collaboration is available on Pro. Can I schedule emails to send later? Yes. Schedule any email to send at the right time, or snooze incoming messages to return when you're ready. Is Spark free? Yes. Spark is free to download and use. Spark Plus is for professionals who want a more focused inbox; Spark Pro is for those who need Spark to handle follow-through so nothing gets missed. Is Spark available on Mac, iPhone, and iPad? Yes. Spark works on iOS, iPadOS and macOS, and stays in sync across all your devices. Spark is made by Readdle. Terms of Service: https://sparkmailapp.com/legal/terms Privacy Policy: https://sparkmailapp.com/legal/privacy-app Help: support@sparkmailapp.com

About

Team'Up

Features
Read full description

Team’Up helps you create fair, practical groups tailored to the real people in your class, team, activity, or project. Organize your participants, choose the criteria that matter, and let Team’Up suggest a balanced arrangement. Then review the result, make manual adjustments, and save each grouping for whenever you need it. With Team’Up, you can: · Create and reuse people across different rosters. · Add participants manually, paste a list, or import a CSV file. · Organize classes, teams, workshops, shifts, projects, and any other group of people. · Mark people as present or absent to include or exclude them from group creation. · Set attributes such as experience level, willingness to help, attendance, and gender. · Define relationships between people: compatible, workable, or incompatible. · Generate groups by people per group or by number of groups. · Balance skills, willingness to help, and gender when those criteria are relevant. · Keep compatible participants together and avoid incompatible combinations. · Reduce repeated pairings using your grouping history. · Review the quality of each result and move participants manually. · Save groups, record outcomes, and learn from previous groupings. · Share groups as text. · Export results as PDF, CSV, or image with Team’Up Pro. · Sync your data across devices with iCloud, when available. · Create and restore complete backups. Team’Up includes a free plan to get started, while Team’Up Pro expands your creation, generation, and export options. Your data is stored primarily on your device and synced privately across your Apple devices using iCloud. Privacy Policy: https://nibbledev.com/app/team-up/privacy/ Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Spark Mail4 screens
Team'Up4 screens

Verdict

The call

The clearest difference is chart position: Spark Mail at #96 against Team'Up's unranked. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Spark Mail sells 8 in-app purchases, starting at $7.99 per month and Team'Up sells 1 in-app purchase, starting at $8.99 per year. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 10 level
Spark Mail versus Team'Up: the parameters behind the verdict, then further details
ParameterSpark MailTeam'Up
PriceFreeFree
Rating4.6 (83K ratings) — better—
Positive reviews61.0% of reviews—
Number of ratings83K — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
Best chart rank#96 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS16.4 — better17.0
Further details — not scored
Size393 MB5 MB
Age rating4+9+
DeveloperReaddle Technologies LimitedNibble Development

Bugs and requests

Spark Mail

Reported bugs

5 issues
  • Emails disappearing from the inbox
  • Delayed email delivery and sync
  • Crashes and freezes when opening the app
  • Issues with Exchange calendar and account sync
  • Incorrect email grouping and threading

Requested features

5 requests
  • Improved spam filtering and email blocking
  • Option to disable email threading
  • Better calendar integration and management
  • Customizable email signatures and layouts
  • Expanded third-party app integrations

Team'Up

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Spark Mail

Subscriptions8
  • Spark Premium7 Days trial2 variants$7.991 Month
  • Spark Plus Monthly7 Days trial2 variants$10.001 Month
  • Spark Pro Monthly7 Days trial$20.001 Month
Show 5 more
  • Get Spark Premium7 Days trial$41.991 Year
  • Get Spark Premium7 Days trial$59.991 Year
  • Spark Premium1 Year trial$59.991 Year
  • Spark Plus Annual7 Days trial$99.001 Year
  • Spark Pro Annual7 Days trial$199.001 Year
1 purchases

Team'Up

Subscriptions1
  • Annual Pro Subscription$8.991 Year

Questions

Is Spark Mail free?
Spark Mail is free to download, with in-app purchases available.
Is Team'Up free?
Team'Up is free to download, with in-app purchases available.
Do Spark Mail or Team'Up have ads?
Neither Spark Mail nor Team'Up shows ads.

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