Visual Studio Code vs Tendem vs OpenAI Codex CLI vs Theia IDE

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

Your tool
Visual Studio Code
vs
Competitor 1
Tendem
Competitor 2
OpenAI Codex CLI
Competitor 3
TITheia IDE
Compare
4 tools · best value per row highlighted
Your tool Visual Studio Code
code.visualstudio.com
Visual Studio Code is a free, open source code editor that runs on Windows, macOS and Linux and now includes built-in AI agents.
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Competitor Tendem
tendem.ai
You describe what you need done and an AI system breaks it down into a plan
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Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
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Competitor TITheia IDE
theia-ide.org
An open-source IDE that puts AI at the center while giving you complete control over how it works
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Traffic estimated monthly website traffic
Monthly visits
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56.2Kvisits/mo
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35.3Kvisits/mo
MoM change
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▼ 21.2%
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▼ 8.1%
6-month growth
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+19.7%
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-40.2%
Global rank web
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#488,380
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#929,571
Avg. last 3 months
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65.4K
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41.1K
Bounce rate lower is better
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37%
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41%
Pages / visit
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2.4
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1.7
Visit duration
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15s
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27s
Traffic sources
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● Direct 92% · ● Referral 4%
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Visual Studio CodeTendemOpenAI Codex CLITheia IDE
017.8K35.7K53.5K71.3KTendem · 18.2KTendem · 38.1KTendem · 42KTendem · 47KTendem · 44.8KTendem · 49KTendem · 68.7KTendem · 71.3KTendem · 56.2KTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3K10K100KTendem · 18.2KTendem · 38.1KTendem · 42KTendem · 47KTendem · 44.8KTendem · 49KTendem · 68.7KTendem · 71.3KTendem · 56.2KTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Paid
Free
Starting price
Free
Free tier
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Free
Free tier
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Free trial
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API access
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Plans
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Free Credits $20
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
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Capabilities input → output
Input
CodeText
DocumentsText
CodeImagesText
CodeText
Output
Code
DataDocumentsSlides
Code
Code
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Productivity & OfficeAI Agent
Development & CodeAI Coding Assistant
Development & CodeAI Coding AssistantAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
8
4
5
Coding
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Developer tools
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Agents
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Vs code
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Coding in VS Code
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Lead generation
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Market research
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Pitch decks
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Advertising creatives
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Agent creation
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Brand identity
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Debugging
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Development
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Logo ideas
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Sales prospecting
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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
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Saves
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Reviews
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Prompts
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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.