Tabnine vs GitHub Copilot vs Stack AI vs devlo

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

Your tool
Tabnine
vs
Competitor 1
GitHub Copilot
Competitor 2
Stack AI
Competitor 3
devlo
Compare
4 tools · best value per row highlighted
Your tool Tabnine
tabnine.com
AI coding with privacy built in
Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor devlo
devlo.ai
Engineering teams get a browser-based system that handles code from multiple angles
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
131.2Kvisits/mo
637.9Mvisits/mo
6.3Kvisits/mo
—
MoM change
▼ 22.7%
▲ 3.7%
▼ 57.9%
▼ 70.3%
6-month growth
-53.5%
+19.3%
-93.7%
—
Global rank web
#283,229
#49
#1,700,092
#8,880,689
Avg. last 3 months
164.1K
629.7M
13.9K
537
Bounce rate lower is better
46%
36%
39%
0%
Pages / visit
1.7
5.9
1.8
—
Visit duration
28s
6m 26s
14s
—
Traffic sources
● Direct 82% · ● Referral 17%
● Direct 83% · ● Referral 15%
—
—
TabnineGitHub CopilotStack AIdevlo
0159.5M318.9M478.4M637.9MTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3Kdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6K1K10K100K1M10M100M1BTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3Kdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$39per month
$4per month · free tier available
Free tier
$19per month · free tier available
Free tier
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Free trial
–
–
API access
–
–
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Plans
Code Assistant $39/moAgentic Platform $59/mo
Free FreeTeam $4/moEnterprise $21/mo
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Capabilities input → output
Input
CodeText
CodeText
DataDocumentsText
CodeText
Output
Code
Code
Apps
AppsCode
Skill level
Intermediate
Intermediate
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeProductivity & OfficeAI AgentAI App Builder+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
9
7
14
Coding
–
Agents
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Code autocompletion
–
–
Code reviews
–
–
Agent creation
–
–
No-code
–
–
Debugging
–
–
GitHub pull requests
–
–
–
Teams performance analytics
–
–
–
Workflows
–
–
–
Business automation
–
–
–
Coding in VS Code
–
–
–
Development
–
–
–
GitHub
–
–
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Jira tickets
–
–
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Process automation
–
–
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Vs code
–
–
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Agent management
–
–
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Code quality
–
–
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Codebase q a
–
–
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Finance workflow automation
–
–
–
Frontend development
–
–
–
Terminal
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 2
▲ 0
▲ 0
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
2
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.