Online Gantt vs Allex vs ProjectNext vs Plane

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

Your tool
Online Gantt
vs
Competitor 1
Allex
Competitor 2
ProjectNext
Competitor 3
Plane
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 Allex
allex.ai
AI project management for complex environments
Make main Remove
Competitor ProjectNext
projectnext.ai
A construction project manager needs to deploy field crews across five sites while keeping documentation current
Make main Remove
Competitor Plane
plane.so
Plane is a project management and knowledge management workspace for teams and AI agents.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
118.6Kvisits/mo
12.5Kvisits/mo
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MoM change
▼ 27.8%
▼ 2.9%
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6-month growth
-45.9%
+27.0%
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Global rank web
#347,339
#1,567,616
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Avg. last 3 months
156.3K
11.8K
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Bounce rate lower is better
39%
32%
0%
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Pages / visit
2.1
3.6
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Visit duration
33s
1m 30s
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Traffic sources
● Direct 81% · ● Referral 17%
● Direct 92% · ● Referral 8%
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Online GanttAllexProjectNextPlane
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 · 118.6KAllex · 8.1KAllex · 9.3KAllex · 10.2KAllex · 9.8KAllex · 11.3KAllex · 12.4KAllex · 10.1KAllex · 12.9KAllex · 12.5KProjectNext · 7111001K10K100K1MOnline Gantt · 246.2KOnline Gantt · 238.7KOnline Gantt · 219.2KOnline Gantt · 234.8KOnline Gantt · 227.7KOnline Gantt · 185.9KOnline Gantt · 164.3KOnline Gantt · 118.6KAllex · 8.1KAllex · 9.3KAllex · 10.2KAllex · 9.8KAllex · 11.3KAllex · 12.4KAllex · 10.1KAllex · 12.9KAllex · 12.5KProjectNext · 711Nov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free Trial
Freemium
Free Trial
Freemium
Starting price
$8per month
$32per month · free tier available
$3.99per month
$6per month · free tier available
Free tier
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Free trial
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API access
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Plans
Online Gantt Cloud + AI Assistant $8/mo
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Early Bird - Standard $3.99/moEarly Bird - Professional $19.99/moEarly Bird - Business $29.00/moEnterprise Custom
Free FreePro $6/moBusiness $13/moEnterprise Grid Custom
Capabilities input → output
Input
Text
Text
Text
Text
Output
DataText
Data
DataDocuments
DataText
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Productivity & OfficeAI Project Management
Productivity & OfficeAI Project Management
Productivity & OfficeAI Project Management
Education & LearningProductivity & OfficeAI AgentAI Knowledge Management+1 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
8
7
7
5
Project management
Project planning
Task management
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Project scheduling
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Agile project management
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Team management
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Project risk assessment
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Gantt charts
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Agents
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Construction management
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Construction planning
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Knowledge bases
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Project optimization
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Task breakdown
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Workforce management
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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Saves
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Reviews
0
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Prompts
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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.