Pieces vs Learnbase vs Stacks vs Zed

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

Your tool
Pieces
vs
Competitor 1
Learnbase
Competitor 2
Stacks
Competitor 3
Zed
Compare
4 tools · best value per row highlighted
Your tool Pieces
pieces.app
Your personal AI coding assistant that remembers everything
Remove
Competitor Learnbase
learnbase.app
Quick AI responses give you answers
Make main 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 Zed
zed.dev
Speed meets intelligence
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
169.6Kvisits/mo
217visits/mo
6.3Kvisits/mo
1.2Mvisits/mo
MoM change
▼ 5.9%
▼ 71.0%
▼ 8.4%
▼ 18.1%
6-month growth
-16.0%
—
-50.8%
+26.6%
Global rank web
#248,413
—
#3,182,249
#47,672
Avg. last 3 months
176.5K
597
6.1K
1.5M
Bounce rate lower is better
44%
40%
41%
42%
Pages / visit
2.2
1.4
1.7
2.8
Visit duration
45s
4s
6s
1m 56s
Traffic sources
● Direct 68% · ● Referral 30%
—
—
● Direct 80% · ● Referral 18%
PiecesLearnbaseStacksZed
0462K923.9K1.4M1.8MPieces · 269.9KPieces · 295.6KPieces · 310.3KPieces · 237KPieces · 202KPieces · 195.3KPieces · 169.9KPieces · 179.9KPieces · 180.1KPieces · 169.6KLearnbase · 42Learnbase · 374Learnbase · 827Learnbase · 749Learnbase · 217Stacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KZed · 1.1MZed · 966.1KZed · 1.1MZed · 936.1KZed · 1.4MZed · 1.4MZed · 1.8MZed · 1.4MZed · 1.2M101001K10K100K1M10MPieces · 269.9KPieces · 295.6KPieces · 310.3KPieces · 237KPieces · 202KPieces · 195.3KPieces · 169.9KPieces · 179.9KPieces · 180.1KPieces · 169.6KLearnbase · 42Learnbase · 374Learnbase · 827Learnbase · 749Learnbase · 217Stacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KZed · 1.1MZed · 966.1KZed · 1.1MZed · 936.1KZed · 1.4MZed · 1.4MZed · 1.8MZed · 1.4MZed · 1.2MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Freemium
Starting price
$18.99per month
$14.99per month · free tier available
$9per month
Free tier
Free tier
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–
Free trial
–
–
API access
–
–
–
–
Plans
Pro $18.99/moEnterprise $22.99/mo
Free FreePro $14.99/moEnterprise $0
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Personal FreePro $10/moBusiness $30/mo
Capabilities input → output
Input
AudioCodeText
Text
DocumentsTextWeb pages
CodeText
Output
Text
Text
Text
Code
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Advanced
Categories
Development & CodeEducation & LearningProductivity & OfficeAI Assistant+2 more
Education & LearningAI Knowledge Management
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
6
6
5
Coding
–
–
Digital information management
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Knowledge bases
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–
Knowledge exploration
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Bookmarking
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–
–
Code autocompletion
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Code snippets
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–
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Learning paths
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–
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Chrome extensions
–
–
–
Debugging
–
–
–
Development
–
–
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Learning
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–
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Study plans
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Code documentation
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–
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Education
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Git commands
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Knowledge
–
–
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Note taking
–
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 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.