PRDKit vs Devplan vs Merlin Project vs Online Gantt

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

Your tool
PRDKit
vs
Competitor 1
Devplan
Competitor 2
Merlin Project
Competitor 3
Online Gantt
Compare
4 tools · best value per row highlighted
Your tool PRDKit
prdkit.ai
Product managers spend hours crafting requirements documents that translate vision into executable specs
Remove
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 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
Competitor Online Gantt
onlinegantt.com
This system processes natural language commands to manipulate Gantt chart data without requiring manual clicking or dragging
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
5Kvisits/mo
54.4Kvisits/mo
118.6Kvisits/mo
MoM change
▼ 30.5%
▼ 20.2%
▲ 5.2%
▼ 27.8%
6-month growth
—
+131.4%
-8.8%
-45.9%
Global rank web
—
#3,650,414
#649,508
#347,339
Avg. last 3 months
318
5.1K
53.2K
156.3K
Bounce rate lower is better
0%
43%
41%
39%
Pages / visit
—
1.8
1.9
2.1
Visit duration
—
12s
25s
33s
Traffic sources
—
—
● Direct 69% · ● Referral 31%
● Direct 81% · ● Referral 17%
PRDKitDevplanMerlin ProjectOnline Gantt
061.6K123.1K184.7K246.2KPRDKit · 441PRDKit · 564PRDKit · 392Devplan · 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 · 54.4KOnline Gantt · 246.2KOnline Gantt · 238.7KOnline Gantt · 219.2KOnline Gantt · 234.8KOnline Gantt · 227.7KOnline Gantt · 185.9KOnline Gantt · 164.3KOnline Gantt · 118.6K1001K10K100K1MPRDKit · 441PRDKit · 564PRDKit · 392Devplan · 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 · 54.4KOnline Gantt · 246.2KOnline Gantt · 238.7KOnline Gantt · 219.2KOnline Gantt · 234.8KOnline Gantt · 227.7KOnline Gantt · 185.9KOnline Gantt · 164.3KOnline Gantt · 118.6KDec '25Jan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Free Trial
Free Trial
Starting price
$15per month · free tier available
$100per month · free tier available
$6.99per month
$8per month
Free tier
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–
Free trial
–
–
API access
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–
–
–
Plans
Free FreePremium $15/moEnterprise Contact us
Free FreeTeam $100/moEnterprise Custom
Merlin Project Express $6.99/moMerlin Project for iPad $9.99/moMerlin Project for Mac $22.99/mo
Online Gantt Cloud + AI Assistant $8/mo
Capabilities input → output
Input
ImagesTextWeb pages
—
DataText
Text
Output
DocumentsImages
—
DataDocuments
DataText
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Business & MarketingProductivity & OfficeAI Documents GeneratorAI Product Manager
Business & MarketingDevelopment & CodeProductivity & OfficeAI Coding Assistant+2 more
Productivity & OfficeAI Project Management
Productivity & OfficeAI Project Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
8
6
8
Project management
–
Project planning
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Gantt charts
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–
Product management
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–
Product management assistant
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–
Project scheduling
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–
Prd
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–
–
Prd creation
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–
–
Project specifications
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–
–
Kanban management
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–
–
Task management
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–
–
Agile product management
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–
–
Brainstorming
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–
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Diagrams
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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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Slack
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–
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Task breakdown
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–
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Team management
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–
–
UI to PRD
–
–
–
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.