Online Gantt vs Devplan vs Microsoft Loop vs Merlin Project

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Online Gantt
vs
Competitor 1
Devplan
Competitor 2
Microsoft Loop
Competitor 3
Merlin Project
Compare
4 tools · best value per row highlighted
Your tool Online Gantt
onlinegantt.com
This system processes natural language commands to manipulate Gantt chart data without requiring manual clicking or dragging
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Competitor Devplan
devplan.com
Product development often stalls between the initial spark of an idea and the structured execution needed to build it
Make main Remove
Competitor Microsoft Loop
microsoft.com
Microsoft Loop is a collaborative app from Microsoft 365 where teams think, plan and create together on shared pages.
Make main Remove
Competitor Merlin Project
projectwizards.net
Professional project management software built exclusively for Mac and iPad users, Merlin Project delivers tools for planning and controlling projects through multiple visualization methods
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
118.6Kvisits/mo
5Kvisits/mo
—
54.4Kvisits/mo
MoM change
▼ 27.8%
▼ 20.2%
—
▲ 5.2%
6-month growth
-45.9%
+131.4%
—
-8.8%
Global rank web
#347,339
#3,650,414
—
#649,508
Avg. last 3 months
156.3K
5.1K
—
53.2K
Bounce rate lower is better
39%
43%
—
41%
Pages / visit
2.1
1.8
—
1.9
Visit duration
33s
12s
—
25s
Traffic sources
● Direct 81% · ● Referral 17%
—
—
● Direct 69% · ● Referral 31%
Online GanttDevplanMicrosoft LoopMerlin Project
061.6K123.1K184.7K246.2KOnline Gantt · 246.2KOnline Gantt · 238.7KOnline Gantt · 219.2KOnline Gantt · 234.8KOnline Gantt · 227.7KOnline Gantt · 185.9KOnline Gantt · 164.3KOnline Gantt · 118.6KDevplan · 2.2KDevplan · 12KDevplan · 2.2KDevplan · 3.8KDevplan · 6.3KDevplan · 5KMerlin Project · 57.6KMerlin Project · 67.2KMerlin Project · 59.6KMerlin Project · 59.4KMerlin Project · 49.8KMerlin Project · 53.7KMerlin Project · 51.7KMerlin Project · 54.4K1K10K100K1MOnline Gantt · 246.2KOnline Gantt · 238.7KOnline Gantt · 219.2KOnline Gantt · 234.8KOnline Gantt · 227.7KOnline Gantt · 185.9KOnline Gantt · 164.3KOnline Gantt · 118.6KDevplan · 2.2KDevplan · 12KDevplan · 2.2KDevplan · 3.8KDevplan · 6.3KDevplan · 5KMerlin Project · 57.6KMerlin Project · 67.2KMerlin Project · 59.6KMerlin Project · 59.4KMerlin Project · 49.8KMerlin Project · 53.7KMerlin Project · 51.7KMerlin Project · 54.4KDec '25Jan '26FebMarAprMayJunJul
Pricing
Model
Free Trial
Freemium
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Free Trial
Starting price
$8per month
$100per month · free tier available
—
$6.99per month
Free tier
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–
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Free trial
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API access
–
–
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Plans
Online Gantt Cloud + AI Assistant $8/mo
Free FreeTeam $100/moEnterprise Custom
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Merlin Project Express $6.99/moMerlin Project for iPad $9.99/moMerlin Project for Mac $22.99/mo
Capabilities input → output
Input
Text
—
Text
DataText
Output
DataText
—
DocumentsText
DataDocuments
Skill level
Intermediate
Intermediate
Beginner-friendly
Intermediate
Categories
Productivity & OfficeAI Project Management
Business & MarketingDevelopment & CodeProductivity & OfficeAI Coding Assistant+2 more
Education & LearningProductivity & OfficeAI Knowledge ManagementAI Project Management
Productivity & OfficeAI Project Management
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
8
7
2
6
Project management
Project planning
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Gantt charts
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–
Project scheduling
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–
Product management
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–
–
Product management assistant
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–
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Kanban management
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–
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Task management
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–
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Agile product management
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–
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Brainstorming
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–
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Jira tickets
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–
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Product development
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–
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Project risk assessment
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Task breakdown
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Team management
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Team productivity
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.