Plane vs Stacks vs Merlin Project

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

Your tool
Plane
vs
Competitor 1
Stacks
Competitor 2
Merlin Project
Competitor 3
Suggested competitors for Plane: ClickUp85% Jira83% ClickUp Brain82% Allex79% Linear78% Raghim AI77% DailyBot76% Smartsheet76%
Compare
3 tools · best value per row highlighted
Your tool Plane
plane.so
Plane is a project management and knowledge management workspace for teams and AI agents.
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Competitor Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
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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
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Traffic estimated monthly website traffic
Monthly visits
—
6.3Kvisits/mo
54.4Kvisits/mo
MoM change
—
▼ 8.4%
▲ 5.2%
6-month growth
—
-50.8%
-8.8%
Global rank web
—
#3,182,249
#649,508
Avg. last 3 months
—
6.1K
53.2K
Bounce rate lower is better
—
41%
41%
Pages / visit
—
1.7
1.9
Visit duration
—
6s
25s
Traffic sources
—
—
● Direct 69% · ● Referral 31%
PlaneStacksMerlin Project
016.8K33.6K50.4K67.2KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KMerlin Project · 57.6KMerlin Project · 67.2KMerlin Project · 59.6KMerlin Project · 59.4KMerlin Project · 49.8KMerlin Project · 53.7KMerlin Project · 51.7KMerlin Project · 54.4K1K10K100KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KMerlin 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
Freemium
Paid
Free Trial
Starting price
$6per month · free tier available
$9per month
$6.99per month
Free tier
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Free trial
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API access
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–
Plans
Free FreePro $6/moBusiness $13/moEnterprise Grid Custom
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Merlin Project Express $6.99/moMerlin Project for iPad $9.99/moMerlin Project for Mac $22.99/mo
Capabilities input → output
Input
Text
DocumentsTextWeb pages
DataText
Output
DataText
Text
DataDocuments
Skill level
Intermediate
Beginner-friendly
Intermediate
Categories
Education & LearningProductivity & OfficeAI AgentAI Knowledge Management+1 more
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Productivity & OfficeAI Project Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
6
6
Project management
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Knowledge bases
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Project planning
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Bookmarking
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–
Digital information management
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Gantt charts
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Agents
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Agile project management
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Chrome extensions
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Kanban management
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Project scheduling
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Brainstorming
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–
Knowledge exploration
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–
Note taking
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.