Plane vs Stacks vs Devplan vs Allex

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
Devplan
Competitor 3
Allex
Compare
4 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.
Remove
Competitor Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
Make main 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 Allex
allex.ai
AI project management for complex environments
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
6.3Kvisits/mo
5Kvisits/mo
12.5Kvisits/mo
MoM change
—
▼ 8.4%
▼ 20.2%
▼ 2.9%
6-month growth
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-50.8%
+131.4%
+27.0%
Global rank web
—
#3,182,249
#3,650,414
#1,567,616
Avg. last 3 months
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6.1K
5.1K
11.8K
Bounce rate lower is better
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41%
43%
32%
Pages / visit
—
1.7
1.8
3.6
Visit duration
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6s
12s
1m 30s
Traffic sources
—
—
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● Direct 92% · ● Referral 8%
PlaneStacksDevplanAllex
03.2K6.4K9.6K12.9KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KDevplan · 2.2KDevplan · 12KDevplan · 2.2KDevplan · 3.8KDevplan · 6.3KDevplan · 5KAllex · 8.1KAllex · 9.3KAllex · 10.2KAllex · 9.8KAllex · 11.3KAllex · 12.4KAllex · 10.1KAllex · 12.9KAllex · 12.5K1K10K100KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KDevplan · 2.2KDevplan · 12KDevplan · 2.2KDevplan · 3.8KDevplan · 6.3KDevplan · 5KAllex · 8.1KAllex · 9.3KAllex · 10.2KAllex · 9.8KAllex · 11.3KAllex · 12.4KAllex · 10.1KAllex · 12.9KAllex · 12.5KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$6per month · free tier available
$9per month
$100per month · free tier available
$32per month · free tier available
Free tier
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Free trial
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–
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API access
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–
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Plans
Free FreePro $6/moBusiness $13/moEnterprise Grid Custom
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Free FreeTeam $100/moEnterprise Custom
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Capabilities input → output
Input
Text
DocumentsTextWeb pages
—
Text
Output
DataText
Text
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Data
Skill level
Intermediate
Beginner-friendly
Intermediate
Intermediate
Categories
Education & LearningProductivity & OfficeAI AgentAI Knowledge Management+1 more
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Business & MarketingDevelopment & CodeProductivity & OfficeAI Coding Assistant+2 more
Productivity & OfficeAI Project Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
6
8
7
Project management
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Project planning
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Knowledge bases
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Agile project management
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Bookmarking
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–
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Digital information management
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–
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Product management
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–
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Product management assistant
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Project specifications
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Agents
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–
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Chrome extensions
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–
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Project scheduling
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–
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Task management
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–
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Team management
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–
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Agile product management
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Jira tickets
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–
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Knowledge exploration
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–
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Note taking
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–
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Product development
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–
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Project optimization
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 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.