Theia IDE vs GitHub Copilot vs devlo vs Gemini CLI

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

Your tool
TITheia IDE
vs
Competitor 1
GitHub Copilot
Competitor 2
devlo
Competitor 3
Gemini CLI
Compare
4 tools · best value per row highlighted
Your tool TITheia IDE
theia-ide.org
An open-source IDE that puts AI at the center while giving you complete control over how it works
Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor devlo
devlo.ai
Engineering teams get a browser-based system that handles code from multiple angles
Make main Remove
Competitor Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
35.3Kvisits/mo
637.9Mvisits/mo
—
—
MoM change
▼ 8.1%
▲ 3.7%
▼ 70.3%
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6-month growth
-40.2%
+19.3%
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Global rank web
#929,571
#49
#8,880,689
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Avg. last 3 months
41.1K
629.7M
537
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Bounce rate lower is better
41%
36%
0%
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Pages / visit
1.7
5.9
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Visit duration
27s
6m 26s
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Traffic sources
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● Direct 83% · ● Referral 15%
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Theia IDEGitHub CopilotdevloGemini CLI
0159.5M318.9M478.4M637.9MTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6K1K10K100K1M10M100M1BTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Freemium
Freemium
Free
Starting price
Free
$4per month · free tier available
$19per month · free tier available
Free
Free tier
Free trial
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API access
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Plans
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Free FreeTeam $4/moEnterprise $21/mo
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Free (personal Google account) Free
Capabilities input → output
Input
CodeText
CodeText
CodeText
CodeDocumentsImagesText
Output
Code
Code
AppsCode
Code
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Coding AssistantAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeProductivity & OfficeAI AgentAI App Builder+2 more
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
5
9
14
6
Coding
Agents
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Development
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Debugging
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Code reviews
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Developer tools
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Agent creation
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Vs code
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Code autocompletion
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GitHub pull requests
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Teams performance analytics
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Coding in VS Code
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GitHub
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Jira tickets
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Agent management
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Code analysis
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Code quality
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Codebase q a
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Frontend development
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No-code
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Terminal
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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
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.