Skip to index

OmniFocus vs Slack

OmniFocus and Slack are both Productivity tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.

Side-by-side comparison

AttributeOmniFocusSlack
VendorThe Omni GroupSalesforce
Rating★ 4.5★ 4.5
PricingPaidFreemium
PlatformsmacOS, iOSWeb, Desktop, iOS, Android
Key featuresPerspectives, Forecast, ReviewChannels, Threads, Huddles
HeadquartersSeattle, USASan Francisco, USA
Founded20082013
Open sourceNoNo

Key differences

  • OmniFocus and Slack share the same user rating (4.5★).
  • OmniFocus is Paid, while Slack is Freemium.
  • OmniFocus runs on macOS, iOS; Slack runs on Web, Desktop, iOS, Android.

Frequently asked questions

Is OmniFocus or Slack better?

OmniFocus and Slack are rated equally (4.5★) by users, so the better choice depends on your needs — see the feature and platform comparison above.

Which is cheaper, OmniFocus or Slack?

OmniFocus is Paid and Slack is Freemium. Check each product page for current plan details.

Are OmniFocus and Slack open source?

No — neither OmniFocus nor Slack is open source.

More Productivity comparisons