OpenCode vs Theia IDE vs CodingFleet vs OpenAI Codex CLI

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

Your tool
OpenCode
vs
Competitor 1
TITheia IDE
Competitor 2
CodingFleet
Competitor 3
OpenAI Codex CLI
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 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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Competitor CodingFleet
codingfleet.com
You get three uses as a guest before CodingFleet asks you to buy credits
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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.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
35.3Kvisits/mo
138.8Kvisits/mo
—
MoM change
—
▼ 8.1%
▲ 37.7%
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6-month growth
—
-40.2%
+130.9%
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Global rank web
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#929,571
#323,656
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Avg. last 3 months
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41.1K
101.4K
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Bounce rate lower is better
—
41%
46%
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Pages / visit
—
1.7
1.8
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Visit duration
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27s
35s
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Traffic sources
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● Direct 88% · ● Referral 10%
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OpenCodeTheia IDECodingFleetOpenAI Codex CLI
034.7K69.4K104.1K138.8KTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3KCodingFleet · 77.7KCodingFleet · 70.4KCodingFleet · 85.1KCodingFleet · 60.1KCodingFleet · 65KCodingFleet · 69.2KCodingFleet · 64.4KCodingFleet · 100.9KCodingFleet · 138.8K10K100K1MTheia IDE · 54.7KTheia IDE · 58.4KTheia IDE · 59.1KTheia IDE · 49.4KTheia IDE · 47.5KTheia IDE · 49.5KTheia IDE · 38.4KTheia IDE · 35.3KCodingFleet · 77.7KCodingFleet · 70.4KCodingFleet · 85.1KCodingFleet · 60.1KCodingFleet · 65KCodingFleet · 69.2KCodingFleet · 64.4KCodingFleet · 100.9KCodingFleet · 138.8KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Free
Freemium
Paid
Starting price
Free
Free
$7per month · free tier available
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Free tier
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Free trial
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API access
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Plans
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Free FreePro $7/moUnlimited $25/moElite $45/mo+2 more
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Capabilities input → output
Input
CodeText
CodeText
CodeText
CodeImagesText
Output
Code
Code
Code
Code
Skill level
Advanced
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding AssistantAI Developer Tools
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
3
5
5
2
Coding
Developer tools
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Development
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Python
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Agent creation
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–
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Code explanations
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–
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Code testing
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Debugging
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–
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Vs code
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.