GitHub Copilot vs Knowledge Plane vs Mem vs Sourcegraph Cody

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

Your tool
GitHub Copilot
vs
Competitor 1
Knowledge Plane
Competitor 2
Mem
Competitor 3
Sourcegraph Cody
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Remove
Competitor Knowledge Plane
knowledgeplane.io
Engineering teams watch their AI tools hallucinate outdated project details
Make main Remove
Competitor Mem
mem.ai
Notes that organize themselves
Make main Remove
Competitor Sourcegraph Cody
sourcegraph.com
AI that knows your codebase
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
—
169.9Kvisits/mo
185.6Kvisits/mo
MoM change
▲ 3.7%
—
▼ 2.1%
▼ 10.6%
6-month growth
+19.3%
—
-29.8%
-40.6%
Global rank web
#49
—
#226,410
#204,583
Avg. last 3 months
629.7M
—
187.7K
209.7K
Bounce rate lower is better
36%
0%
36%
42%
Pages / visit
5.9
—
3.0
2.9
Visit duration
6m 26s
—
46s
1m 39s
Traffic sources
● Direct 83% · ● Referral 15%
—
● Direct 74% · ● Referral 25%
● Direct 91% · ● Referral 7%
GitHub CopilotKnowledge PlaneMemSourcegraph Cody
0159.5M318.9M478.4M637.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MMem · 209.8KMem · 206KMem · 241.8KMem · 236.7KMem · 241.8KMem · 236KMem · 362.4KMem · 219.8KMem · 173.5KMem · 169.9KSourcegraph Cody · 396.9KSourcegraph Cody · 383.2KSourcegraph Cody · 377.2KSourcegraph Cody · 305.8KSourcegraph Cody · 312.4KSourcegraph Cody · 254.6KSourcegraph Cody · 244.5KSourcegraph Cody · 235.9KSourcegraph Cody · 207.6KSourcegraph Cody · 185.6K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MMem · 209.8KMem · 206KMem · 241.8KMem · 236.7KMem · 241.8KMem · 236KMem · 362.4KMem · 219.8KMem · 173.5KMem · 169.9KSourcegraph Cody · 396.9KSourcegraph Cody · 383.2KSourcegraph Cody · 377.2KSourcegraph Cody · 305.8KSourcegraph Cody · 312.4KSourcegraph Cody · 254.6KSourcegraph Cody · 244.5KSourcegraph Cody · 235.9KSourcegraph Cody · 207.6KSourcegraph Cody · 185.6KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$4per month · free tier available
$19per month · free tier available
$15per month · free tier available
$16,000per month
Free tier
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Free trial
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API access
–
–
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Plans
Free FreeTeam $4/moEnterprise $21/mo
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—
Enterprise $16,000/yr
Capabilities input → output
Input
CodeText
CodeDocumentsText
AudioTextWeb pages
CodeText
Output
Code
Text
Text
Code
Skill level
Intermediate
Intermediate
Beginner-friendly
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Education & LearningAI Knowledge Management
Education & LearningProductivity & OfficeAI AssistantAI Knowledge Management+1 more
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
12
5
4
Coding
–
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Knowledge bases
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Debugging
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Code autocompletion
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–
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Knowledge graphs
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Note taking
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–
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Agent memory
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–
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Agents
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–
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Code reviews
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–
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Coding in VS Code
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–
–
Developer tools
–
–
–
Knowledge
–
–
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Knowledge maps
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–
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Knowledge sourcing
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Vs code
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–
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Agent management
–
–
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Chrome extensions
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–
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Code analysis
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Code documentation
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–
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Codebase q a
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–
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Digital information management
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Idea management
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Knowledge exchange
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–
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Prompt management
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Slack
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Terminal
–
–
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Transcription
–
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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
2
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.