Online Gantt
A free MS Project alternative for simple gantt charts
Plane
AI-native project management
Updated February 2026
| Online Gantt | Plane | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 3 | 17 |
| Pros | 0 | 21 |
| FactScore™ | 30.1 | 62.8 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Online Gantt — Pros
No unique pros listedBoth tools — Pros
—Only in Plane — Pros
Project management Team collaboration Customization options Ease of use Clean interface Easy to use User-friendly interface Task management Time-saving All-in-one platform All-in-one workspace Collaboration tools Intuitive interface Open source Simple interface Free tier AI integration Automation features Clean UI Easy integration Saves timeOnly in Online Gantt — Cons
—Both tools — Cons
—Only in Plane — Cons
—Details
| Online Gantt | Plane | |
|---|---|---|
| Categories | Project management software, Team collaboration software | Project management software, Team collaboration software, Issue tracking software |
| Platforms | Web | Web |
| Became Popular | July 31, 2021 | October 13, 2025 |
| Website | www.onlinegantt.com | plane.so |
Who Should Pick Which?
Choose Online Gantt if...
- No unique pros listed
Choose Plane if...
- Project management
- Team collaboration
- Customization options
With a FactScore™ of 30.1 vs 62.8, Plane leads in community reception. Online Gantt uniquely offers No unique pros listed, while Plane stands out for Project management and Team collaboration.
What Users Say
Online Gantt
I meet this tool a few months ago and still think that it's the best Gantt chart solution. I found one small bug and suggested one feature to the team and they fixed this bug and implemented the fe...
This is a great tool to do small and fast gantt charts, i was impressed how quickly i managed to do a simple chat to display to my team. Awesome work! One thing would be nice to have is translation...
A great tool indeed, thanks a lot to the makers! The export settings might be enhanced with an option to opt for a day-by-day view, regardless of the resulting width. Hope something like this will ...
Plane
i manage a team of 20 across the globe, and i use plane to manage my initiatives and cycles. after we switched to plane i dont need to use a sprint manager to manage my work. its very intuitive and...
We’ve been using Plane extensively at GetWebsite.Report, and it’s completely changed how my team (about 15 people across the globe) works. It’s super intuitive and easy for everyone to get onboard ...
Clean, open source, and customizable. That's Plane.
Related Comparisons
Frequently Asked Questions
Which is better, Online Gantt or Plane?
Based on FactScore™, Plane leads with a score of 62.8 vs 30.1. Plane has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Online Gantt compared to Plane?
Online Gantt uniquely offers: No unique pros listed.
What are the pros of Plane compared to Online Gantt?
Plane uniquely offers: Project management, Team collaboration, Customization options, Ease of use, Clean interface.
Is Online Gantt better rated than Plane?
Online Gantt is rated 5.0★ from 3 reviews. Plane is rated 5.0★ from 17 reviews.
What is the FactScore™ of Online Gantt and Plane?
FactScore™ weighs rating and review volume together. Online Gantt scores 30.1 and Plane scores 62.8.
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