OpenCode vs Claude vs OpenAI Codex vs Theia IDE

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

Your tool
OpenCode
vs
Competitor 1
Claude
Competitor 2
OpenAI Codex
Competitor 3
TITheia IDE
Compare
4 tools · best value per row highlighted
Your tool OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
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Competitor Claude
claude.ai
AI assistant built to be helpful, harmless, and honest
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Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
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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
—
950.2Mvisits/mo
204.3Mvisits/mo
35.3Kvisits/mo
MoM change
—
▼ 2.0%
▲ 3.6%
▼ 8.1%
6-month growth
—
+54.8%
+0.3%
-40.2%
Global rank web
—
#40
#212
#929,571
Avg. last 3 months
—
955.4M
197.3M
41.1K
Bounce rate lower is better
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26%
58%
41%
Pages / visit
—
4.5
3.0
1.7
Visit duration
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6m 14s
2m 31s
27s
Traffic sources
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● Direct 93% · ● Referral 5%
● Direct 81% · ● Referral 17%
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OpenCodeClaudeOpenAI CodexTheia IDE
0242.3M484.7M727M969.3MClaude · 180.3MClaude · 172.7MClaude · 202.9MClaude · 290.3MClaude · 613.7MClaude · 823.5MClaude · 952.6MClaude · 946.8MClaude · 969.3MClaude · 950.2MOpenAI 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 · 204.3MTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3K10K100K1M10M100M1BClaude · 180.3MClaude · 172.7MClaude · 202.9MClaude · 290.3MClaude · 613.7MClaude · 823.5MClaude · 952.6MClaude · 946.8MClaude · 969.3MClaude · 950.2MOpenAI 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 · 204.3MTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Free
Starting price
Free
$20per month · free tier available
$20per month · free tier available
Free
Free tier
Free trial
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–
–
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API access
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–
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Plans
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Free FreePro $20/moMax 5x $100/moMax 20x $200/mo
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Capabilities input → output
Input
TextCode
CodeTextImagesDocuments
CodeText
TextCode
Output
Code
TextSlidesDocumentsDataCode
Code
Code
Skill level
Advanced
Beginner-friendly
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningProductivity & Office+19 more
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Coding AssistantAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
26
9
5
Coding
Agents
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Development
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Developer tools
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Code reviews
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Debugging
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Terminal
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Code documentation
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Chatbots
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–
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APIs
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Document summarization
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Essay writing
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–
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GitHub automation
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GitHub pull requests
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–
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Large language models
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PDF analysis
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Paraphrasing
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Research
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Summarizing
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Translations
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Writing
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Agent creation
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Blogging
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Copywriting
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Email writing
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–
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Grammar checking
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Local AI
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Proofreading
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Refactoring
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SQL queries
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Community on aitoolstime
Rating
no ratings yet
★ 4.610 ratings
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 50
▲ 1
▲ 0
Saves
0
7
0
0
Reviews
0
10
0
0
Prompts
0
19
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.