Liminary vs Learnbase vs OpenAI Codex vs Stacks

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

Your tool
Liminary
vs
Competitor 1
Learnbase
Competitor 2
OpenAI Codex
Competitor 3
Stacks
Compare
4 tools · best value per row highlighted
Your tool Liminary
liminary.io
Ever open a browser tab to find something you saved three months ago, only to spend ten minutes hunting through bookmarks
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Competitor Learnbase
learnbase.app
Quick AI responses give you answers
Make main Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
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
Traffic estimated monthly website traffic
Monthly visits
23.3Kvisits/mo
217visits/mo
204.3Mvisits/mo
6.3Kvisits/mo
MoM change
▼ 18.4%
▼ 71.0%
▲ 3.6%
▼ 8.4%
6-month growth
-10.4%
—
+0.3%
-50.8%
Global rank web
#1,028,276
—
#212
#3,182,249
Avg. last 3 months
24.3K
597
197.3M
6.1K
Bounce rate lower is better
37%
40%
58%
41%
Pages / visit
2.0
1.4
3.0
1.7
Visit duration
51s
4s
2m 31s
6s
Traffic sources
—
—
● Direct 81% · ● Referral 17%
—
LiminaryLearnbaseOpenAI CodexStacks
066.6M133.2M199.7M266.3MLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KLearnbase · 42Learnbase · 374Learnbase · 827Learnbase · 749Learnbase · 217OpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3K101001K10K100K1M10M100M1BLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KLearnbase · 42Learnbase · 374Learnbase · 827Learnbase · 749Learnbase · 217OpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Paid
Starting price
$29per month · free tier available
$14.99per month · free tier available
$20per month · free tier available
$9per month
Free tier
–
Free trial
–
–
–
API access
–
–
–
–
Plans
Explorer FreePro $29/moTeam $50/mo
Free FreePro $14.99/moEnterprise $0
—
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Capabilities input → output
Input
DocumentsTextWeb pages
Text
CodeText
DocumentsTextWeb pages
Output
Text
Text
Code
Text
Skill level
Intermediate
Beginner-friendly
Advanced
Beginner-friendly
Categories
Education & LearningAI Knowledge Management
Education & LearningAI Knowledge Management
Development & CodeAI Code ReviewAI Coding Assistant
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
3
4
4
Knowledge bases
–
Digital information management
–
–
Note taking
–
–
Bookmarking
–
–
–
Coding
–
–
–
Learning
–
–
–
Code documentation
–
–
–
Code reviews
–
–
–
Development
–
–
–
Knowledge
–
–
–
Knowledge exploration
–
–
–
Web search summaries
–
–
–
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
–
–
–
–

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.