Slack vs. Todoist

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Slack
Score 9.1 out of 10
N/A
Slack is a group messaging or team collaboration app that aims to simplify communication for businesses. Features include open discussions, private groups, and direct messaging, as well as deep contextual search and message archiving, and file sharing. Slack integrates with a number of other tools, such as MailChimp, Dropbox, and Google Drive. Slack was acquired by Salesforce in December 2020. The product is free to use, and also has paid plans with more features and greater controls. The…
$0
Todoist
Score 9.0 out of 10
N/A
Doist, a company boasting an entirely globally distributed workforce, offers Todoist, a project management platform emphasizing the needs of a distributed workforce. The application emphasizes tracking events over time with advanced closed task and progress reporting, with custom graphics for sharing or ease of review.
$8
per month per user
Pricing
SlackTodoist
Editions & Modules
Free
$0
Pro
$7.25*
per month per user
Business+
$12.50*
per month per user
Enterprise
Contact Sales
Business
$8
per month per user
Offerings
Pricing Offerings
SlackTodoist
Free Trial
YesYes
Free/Freemium Version
YesYes
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details*Per active user, per month, when paying once a year. Pro is $8.75 USD per active user when paying month to month. Business+ is $15.00 USD per active user when paying month to month.
More Pricing Information
Community Pulse
SlackTodoist
Features
SlackTodoist
Project Management
Comparison of Project Management features of Product A and Product B
Slack
8.2
Ratings
6% above category average
Todoist
-
Ratings
Task Management8.20 Ratings00 Ratings
Gantt Charts6.90 Ratings00 Ratings
Scheduling7.90 Ratings00 Ratings
Workflow Automation8.40 Ratings00 Ratings
Mobile Access9.50 Ratings00 Ratings
Search8.70 Ratings00 Ratings
Visual planning tools8.00 Ratings00 Ratings
Communication
Comparison of Communication features of Product A and Product B
Slack
8.8
Ratings
11% above category average
Todoist
-
Ratings
Chat9.80 Ratings00 Ratings
Notifications9.10 Ratings00 Ratings
Discussions9.60 Ratings00 Ratings
Surveys8.10 Ratings00 Ratings
Internal knowledgebase7.80 Ratings00 Ratings
Integrates with GoToMeeting8.90 Ratings00 Ratings
Integrates with Gmail and Google Hangouts8.70 Ratings00 Ratings
Integrates with Outlook8.90 Ratings00 Ratings
File Sharing & Management
Comparison of File Sharing & Management features of Product A and Product B
Slack
8.7
Ratings
11% above category average
Todoist
-
Ratings
Versioning8.40 Ratings00 Ratings
Video files8.80 Ratings00 Ratings
Audio files9.10 Ratings00 Ratings
Document collaboration8.40 Ratings00 Ratings
Access control8.40 Ratings00 Ratings
Advanced security features8.40 Ratings00 Ratings
Integrates with Google Drive9.00 Ratings00 Ratings
Device sync9.10 Ratings00 Ratings
Best Alternatives
SlackTodoist
Small Businesses
Stackby
Stackby
Score 9.0 out of 10
7shifts
7shifts
Score 9.9 out of 10
Medium-sized Companies
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Whimsical
Whimsical
Score 8.5 out of 10
Enterprises
HCL Connections
HCL Connections
Score 9.0 out of 10
Whimsical
Whimsical
Score 8.5 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
SlackTodoist
Likelihood to Recommend
9.4
(0 ratings)
9.9
(0 ratings)
Likelihood to Renew
10.0
(0 ratings)
-
(0 ratings)
Usability
9.2
(0 ratings)
9.0
(0 ratings)
Availability
10.0
(0 ratings)
-
(0 ratings)
Performance
10.0
(0 ratings)
-
(0 ratings)
Support Rating
10.0
(0 ratings)
8.6
(0 ratings)
Implementation Rating
10.0
(0 ratings)
-
(0 ratings)
Configurability
10.0
(0 ratings)
-
(0 ratings)
Ease of integration
7.0
(0 ratings)
-
(0 ratings)
User Testimonials
SlackTodoist
Likelihood to Recommend
Slack is really effective for smaller teams to use as an internal communication platform. I think that it's still suitable even for companies of up to 500-1000 employees, but for larger teams it's less appropriate (or would require more aggressive organization, e.g. keeping channels protected and on an invite-only basis). It's really helpful for small team-to-small team communication too (like in our case where we create external channels to support POCs/business partnerships). It's not great for direct collaboration (e.g. it's hard to iterate on a project spec or a document together, directly in Slack) but it's well suited for conversational coordination, like planning meetings or asking informational questions.
Read full review
[Todoist: To-Do List & Task Manager is] fantastic for small teams or for personal use. Really simple and easy to use so requires very little in the way of onboarding and gets people engaged quickly in the tasks they need to complete. May not be perfect where more complex usage is required but integrates with other tools so time tracking and other add ons are more than possible through other tools.
Read full review
Pros
  • Huddles Run smoothly without any interferences.
  • Smooth individual calls quick and easy without any interruptions.
  • seamless notifications across multiple devices
  • The ability to easily tag a team member to urgently attend to a specific escalation.
  • Slack being user friendly and able to integrate easily with other platforms and apps.
  • How to easily open up different channels for different escalations and needs.
  • a safe direct messaging option.
Read full review
  • Being able to manage tasks across multiple devices and platforms is absolutely critical to me. If I am out of the office, the tasks will be on my phone. But they are also readily accessible on the web, on my desktop, and on my iPad.
  • There are several ways to organize your tasks... via Projects, Labels, Boards, Lists, etc. that allow users to use Todoist to fit their productivity workflow. I use them all and I have been delighted to see how Todoist has continued to improve and advance the Todoist application over the years.
  • I rely extensively on recurring tasks which allow me to never forget a birthday, monthly submission, chore at home, etc. Todoist offers many ways to manage recurring tasks, such as, "every week", "every April 8", "every fourth Thursday in November", etc.
Read full review
Cons
  • Undoubtedly Slack’s search function is powerful but sometimes it is difficult to find specific messages or files in very active channels with high message volumes. This needs an improvement.
  • I have experienced notification issues on my phone. I am not receiving notifications and have missed important updates as a result. I tried uninstalling and reinstalling the app, but the problem still persists.
  • The Business Plus plan does not include support for data loss prevention or offline backup providers.
Read full review
  • Task Dependencies - Particularly for business projects, I'd love if we could make one team member's task dependent on another's where we could say "do this task 3 days after another one is complete"
  • No Two Factor Authentication - For me personally, I like to keep all my passwords secure and backed up by two-factor authentication. Just wish this was something Todoist offered!
  • Adding Start Date & End Date - Sometimes I set an end date farther in the future, but I'm not alerted that I need to be working on it before then to achieve that due date. If I look at the "Next 7 Days" section, I can see upcoming tasks, but ideally, I'd love to be able to set a start date and an end date so it could appear in today's tasks without needing to be completed today.
Read full review
Likelihood to Renew
Slack sitll lacks in functionality. It's better than Skype for Business in many ways, but it is still another chat/message board app. It has limits in free version and paid versions. Also Windows app has errors that bother me, for example, I see number on one of my team's icons. It suggests that one of channels has unread messages; I check all channels - no unread messages, but that "1" still appears
Read full review
No answers on this topic
Usability
The product is fantastic, it keeps everyone connected and ensures detailed connection.
User interface of Slack software is very is very straightforward no need for training.
Availability of unlimited tutorials and demos.
Slack can be easily tailored to perform specific tasks.
Read full review
Excellent features and concept, simple implementation, but the software is not very clear in training new users and communicating features. The occasional unexplained crash or freeze is not handled gracefully by the desktop software, requiring either the user or tech support to manually restart.
Read full review
Reliability and Availability
Yes, the app works 24/7. I don't even recall having any period that we could not use since the implementation. Even the maintenance periods are barely noticeable and our work is not impacted by it when it happens.
Read full review
No answers on this topic
Performance
Slack is a soft app, we don't have many issues with it. I recall one or two people complaining about something during our usage period, but I didn't have a bad experience. When the app is slow, usually the problem is with my computer or my internet. The app works just fine.
Read full review
No answers on this topic
Support Rating
Whenever I've had to troubleshoot an issue with Slack (which, to be honest, has not happened very often), their online documentation has been easy to locate, easy to understand, and effective in resolving my issue. Slack's ever-growing popularity also means that there's a large community of practice out there that can be depended upon.
Read full review
I've been able to find answers to any questions I have in the support documents. You can explore key features and view ideas and best practices for getting organized with Todoist. You can also fill out a support form to submit a request for customized help if you run into anything not covered in the support documents.
Read full review
Implementation Rating
I was not part of the implementation team, but I recall being 100% happy and excited to learn and use a new tool. I'm still am to be honest.
Read full review
No answers on this topic
Alternatives Considered
I like Slack better than ClickUp, because I would spend 30-60 minutes a day updating my ClickUp tasks. The way ClickUp was used was very micromanaging. I billed by the hour, so I was willing to put in the time to alert the boss what tasks I was working on.
One of my jobs used Hive - I mostly just ran it in the background in case anyone messaged me. I did not use it often.
Read full review
Todoist is more focused on its goal than Google Keeps and is far more intuitive to use. For example, with just a click we see immediately that Todoist provides a way to distill tasks so that we only see what's immediately pertinent to us, via the Filters (which can be customized and set to various priority levels). Also, Todoist's project board is something Google Keep doesn't even offer, it really can't even compete with Todoist simply because Todoist does so much more and was obviously designed with the business professional in mind.
Read full review
Return on Investment
  • Slack has been incredibly helpful in connecting various tech apps and ecosystems, creating a more streamlined and responsive process.
  • Slack has made it significantly easier to communicate with our team members across multiple time zones, creating a more engaging environment for our all-remote team.
Read full review
  • A good project management tool for daily completing/recycling my customers' project line items--time to value.
  • Incomplete items stay on the list where I can see them and reschedule easily if needed--time to value.
  • Built-in completion metrics for reviewing project completion success--time to value, and indirectly, customer satisfaction.
Read full review
ScreenShots

Todoist Screenshots

Screenshot of Todoist's tasks, projects, and deadlines tracking.Screenshot of the task assignment interface.Screenshot of Todoist's project layouts, which allow users to switch between board, calendar or list to track progress and deliver projects on time.Screenshot of the task grouping and filtering feature. This can be done by personal and/or team projects to separate work and life, or to get an overview of both.Screenshot of Screenshot of the project folder organizing feature, used to organize projects by client, department, initiative, or goals.