OpenCode vs Qodo (Formerly Codium) vs Semantic Kernel 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
Qodo (Formerly Codium)
Competitor 2
Semantic Kernel
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.
Remove
Competitor Qodo (Formerly Codium)
qodo.ai
Qodo's Rules System lets you define coding standards once—then those standards evolve alongside your codebase
Make main Remove
Competitor Semantic Kernel
learn.microsoft.com
Semantic Kernel is a lightweight, open-source development kit from Microsoft for building AI agents and adding AI models to existing C#, Python or Java codebases.
Make main Remove
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
—
276.5Kvisits/mo
—
—
MoM change
—
▲ 9.3%
—
—
6-month growth
—
-29.0%
—
—
Global rank web
—
#170,528
—
—
Avg. last 3 months
—
268.7K
—
—
Bounce rate lower is better
—
41%
—
—
Pages / visit
—
2.4
—
—
Visit duration
—
49s
—
—
Traffic sources
—
● Direct 85% · ● Referral 11%
—
—
OpenCodeQodo (Formerly Codium)Semantic KernelOpenAI Codex CLI
0154K307.9K461.9K615.8KQodo (Formerly Codium) · 615.8KQodo (Formerly Codium) · 609.3KQodo (Formerly Codium) · 596.7KQodo (Formerly Codium) · 389.5KQodo (Formerly Codium) · 422.6KQodo (Formerly Codium) · 409.8KQodo (Formerly Codium) · 276.6KQodo (Formerly Codium) · 253KQodo (Formerly Codium) · 276.5K100K1MQodo (Formerly Codium) · 615.8KQodo (Formerly Codium) · 609.3KQodo (Formerly Codium) · 596.7KQodo (Formerly Codium) · 389.5KQodo (Formerly Codium) · 422.6KQodo (Formerly Codium) · 409.8KQodo (Formerly Codium) · 276.6KQodo (Formerly Codium) · 253KQodo (Formerly Codium) · 276.5KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Free
Freemium
—
Paid
Starting price
Free
$30per month
—
—
Free tier
–
–
–
Free trial
–
–
–
API access
–
–
–
Plans
—
Free Trial CustomPro Team $30/moEnterprise Custom
—
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Capabilities input → output
Input
CodeText
Code
CodeText
CodeImagesText
Output
Code
CodeText
Apps
Code
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Code ReviewAI Coding AssistantAI Testing
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
10
5
4
Coding
–
Agents
–
Developer tools
–
Agent creation
–
–
–
Code reviews
–
–
–
Testing
–
–
–
Code quality
–
–
–
Code testing
–
–
–
GitHub pull requests
–
–
–
LLM development
–
–
–
Test cases
–
–
–
Test creation
–
–
–
Unit tests
–
–
–
API integrations
–
–
–
Code analysis
–
–
–
Development
–
–
–
Local AI
–
–
–
Self hosted
–
–
–
Terminal
–
–
–
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
–
–
–
–

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.