GanttPRO vs. Slack

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
GanttPRO
Score 7.9 out of 10
N/A
GanttPRO is a project planning tool based on a Gantt chart approach. It visualizes all tasks along a timeline, and it supports resource management, collaboration within teams, and importing and exporting projects onto 3rd party programs.
$8.90
per user per month
Slack
Score 9.0 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…
$8.75
per month per user
Pricing
GanttPROSlack
Editions & Modules
Team 5
$8.90
per user per month
Team 10
$8.90
per user per month
Team 15
$8.90
per user per month
Individual for personal needs
$15.00
per user per month
Free
$0
Pro
$7.25*
per month per user
Business+
$12.50*
per month per user
Enterprise
Contact Sales
Offerings
Pricing Offerings
GanttPROSlack
Free Trial
YesYes
Free/Freemium Version
NoYes
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
GanttPROSlack
Features
GanttPROSlack
Project Management
Comparison of Project Management features of Product A and Product B
GanttPRO
6.9
50 Ratings
11% below category average
Slack
7.9
625 Ratings
1% above category average
Task Management4.749 Ratings7.7428 Ratings
Resource Management8.444 Ratings00 Ratings
Gantt Charts9.449 Ratings6.961 Ratings
Scheduling8.447 Ratings7.8361 Ratings
Workflow Automation1.542 Ratings8.1394 Ratings
Team Collaboration7.543 Ratings00 Ratings
Support for Agile Methodology5.739 Ratings00 Ratings
Support for Waterfall Methodology9.435 Ratings00 Ratings
Budget and Expense Management7.534 Ratings00 Ratings
Mobile Access00 Ratings9.4598 Ratings
Search00 Ratings8.2605 Ratings
Visual planning tools00 Ratings7.4273 Ratings
Communication
Comparison of Communication features of Product A and Product B
GanttPRO
-
Ratings
Slack
8.8
633 Ratings
9% above category average
Chat00 Ratings9.6632 Ratings
Notifications00 Ratings8.8629 Ratings
Discussions00 Ratings9.2617 Ratings
Surveys00 Ratings8.1410 Ratings
Internal knowledgebase00 Ratings7.8409 Ratings
Integrates with GoToMeeting00 Ratings8.9110 Ratings
Integrates with Gmail and Google Hangouts00 Ratings8.7182 Ratings
Integrates with Outlook00 Ratings8.9120 Ratings
File Sharing & Management
Comparison of File Sharing & Management features of Product A and Product B
GanttPRO
-
Ratings
Slack
8.4
600 Ratings
4% above category average
Versioning00 Ratings8.2324 Ratings
Video files00 Ratings8.3538 Ratings
Audio files00 Ratings8.5525 Ratings
Document collaboration00 Ratings8.0426 Ratings
Access control00 Ratings8.3409 Ratings
Advanced security features00 Ratings8.3360 Ratings
Integrates with Google Drive00 Ratings9.0211 Ratings
Device sync00 Ratings9.0452 Ratings
Best Alternatives
GanttPROSlack
Small Businesses
Stackby
Stackby
Score 8.9 out of 10
Stackby
Stackby
Score 8.9 out of 10
Medium-sized Companies
InEight
InEight
Score 8.3 out of 10
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Enterprises
InEight
InEight
Score 8.3 out of 10
HCL Connections
HCL Connections
Score 9.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
GanttPROSlack
Likelihood to Recommend
8.4
(50 ratings)
9.1
(625 ratings)
Likelihood to Renew
-
(0 ratings)
10.0
(25 ratings)
Usability
10.0
(2 ratings)
9.0
(248 ratings)
Availability
-
(0 ratings)
10.0
(2 ratings)
Performance
-
(0 ratings)
10.0
(2 ratings)
Support Rating
10.0
(18 ratings)
9.9
(68 ratings)
Implementation Rating
-
(0 ratings)
8.7
(5 ratings)
Configurability
-
(0 ratings)
10.0
(2 ratings)
Contract Terms and Pricing Model
-
(0 ratings)
10.0
(1 ratings)
Ease of integration
-
(0 ratings)
9.3
(2 ratings)
Product Scalability
-
(0 ratings)
10.0
(1 ratings)
Professional Services
-
(0 ratings)
10.0
(1 ratings)
Vendor post-sale
-
(0 ratings)
10.0
(1 ratings)
Vendor pre-sale
-
(0 ratings)
10.0
(1 ratings)
User Testimonials
GanttPROSlack
Likelihood to Recommend
XB Software Ltd.
Projects are a lot easier to set up with GanttPRO than most tools that support a WBS, so although I've used GanttPRO for very simple projects, it's great for projects with complex WBS' and/or dynamic backlogs (using Agile methodologies). I've used it for long-running projects with multiple phases, where I needed to set up high-level plans for downstream phases (for budgeting) that got updated and modified based on outcomes from upstream phases.
Read full review
Salesforce
Slack is great for tracking commits to new coding projects. You can take parts of code that still need to be implemented later and easily search through the history of comments if there is something that goes wrong with a code commitment. It can be difficult for people that only like Teams to adjust to a new platform if you are using both to communicate.
Read full review
Pros
XB Software Ltd.
  • Ability to add sub-tasks and change the colour coding to help organise work that needs to be done
  • The option to link different tasks together (task dependencies) which helps visualise what else needs to be done along side the current task
  • Viewing the duration it may take and the progress chart to help quantify and visualise your progress
Read full review
Salesforce
  • 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
Cons
XB Software Ltd.
  • GanttPRO doesn't allow to add a subtask to the subtask taking away customization and flexibility for different use cases
  • GanttPRO extends the tasks to the date of the subtask, so if the task as a whole takes longer than the subtask then you need to state it as such
  • GanttPRO doesn't let you assign the materials to the tasks
Read full review
Salesforce
  • Would love a better integration with GitHub. For example, notifications when your PR is updated, when review is requested, @-mention in comments, etc.
  • Improved "Later" tab, for example the ability to create to-do lists or making the "Later" tab into a more powerful to-do list (annotate items with notes)
  • More powerful integrations, e.g. Google Calendar could render a calendar view within Slack, rather than sending the daily schedule
Read full review
Likelihood to Renew
XB Software Ltd.
No answers on this topic
Salesforce
To be more transparent, I give 10 because Slack serves our collaboration needs. It provide us a good platform for team communication relaying important update within the company, it has even mobile app where you can install in your phone to monitor any updates within that team that needs your immediate attention and intervention.
Read full review
Usability
XB Software Ltd.
Intuitive interface, clean, and nice design. As an online app, the data can be viewed on Windows PCs, Macs, and tablets. It saves the data very quickly (depending on the Internet speed) as if it is a locally installed application. Training is minimal, plus there is an extensive range of learning videos and topics in the GanttPRO learning center.
Read full review
Salesforce
My rating was 7. Its intuitive interface and user-friendly features like channels, threads, and integrations make it excellent for team communication and onboarding. However, its usability is held back by the resource-intensive desktop app and cluttered feeling in large workspaces. The mobile app's performance and unreliable notifications have also been noted as weaknesses.
Read full review
Reliability and Availability
XB Software Ltd.
No answers on this topic
Salesforce
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
Performance
XB Software Ltd.
No answers on this topic
Salesforce
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
Support Rating
XB Software Ltd.
The support for GanttPro is very good. I have no troubles reaching out for their customer support whenever I have questions, they respond almost instantly. I just hope that they will have live chat support for a real-time support experience on the user-end and can answer the questions in real-time.
Read full review
Salesforce
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
Implementation Rating
XB Software Ltd.
No answers on this topic
Salesforce
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
Alternatives Considered
XB Software Ltd.
GanttPRO is easy to use and just works. If you need to do something quickly or do a small project then GanttPro is a great tool to use. If you are managing a large project then I would consider using Microsoft Project even though it is a more substantial investment overtime.
Read full review
Salesforce
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
Return on Investment
XB Software Ltd.
  • For class purposes, I would say that my project is running smoothly and I am able to keep my team on task.
  • I like that you can blow up the Gantt chart and show everyone exactly where you are at with each task.
Read full review
Salesforce
  • 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
ScreenShots

GanttPRO Screenshots

Screenshot of Project in GanttPROScreenshot of Collaboration in GanttPROScreenshot of Board view in GanttPROScreenshot of Tasks management in GanttPRO