OpenCode vs Functionize vs Cursor vs OpenAI Codex

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

Your tool
OpenCode
vs
Competitor 1
Functionize
Competitor 2
Cursor
Competitor 3
OpenAI Codex
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 Functionize
functionize.com
Functionize is an agentic quality platform whose Studio product builds, runs and maintains tests against your live application.
Make main Remove
Competitor Cursor
cursor.sh
Code editor that actually understands your codebase
Make main Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
4.5Mvisits/mo
204.3Mvisits/mo
MoM change
—
—
▲ 7.8%
▲ 3.6%
6-month growth
—
—
-1.8%
+0.3%
Global rank web
—
—
#15,584
#212
Avg. last 3 months
—
—
4.4M
197.3M
Bounce rate lower is better
—
—
57%
58%
Pages / visit
—
—
2.4
3.0
Visit duration
—
—
1m 36s
2m 31s
Traffic sources
—
—
● Referral 80% · ● Mail 13%
● Direct 81% · ● Referral 17%
OpenCodeFunctionizeCursorOpenAI Codex
066.6M133.2M199.7M266.3MCursor · 3.8MCursor · 4.2MCursor · 4.3MCursor · 4MCursor · 4.6MCursor · 4.4MCursor · 4.6MCursor · 4.5MCursor · 4.2MCursor · 4.5MOpenAI 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 · 204.3M1M10M100M1BCursor · 3.8MCursor · 4.2MCursor · 4.3MCursor · 4MCursor · 4.6MCursor · 4.4MCursor · 4.6MCursor · 4.5MCursor · 4.2MCursor · 4.5MOpenAI 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 · 204.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Freemium
Starting price
Free
$20per month · free tier available
$20per month · free tier available
$20per month · free tier available
Free tier
Free trial
–
–
–
–
API access
–
–
–
–
Plans
—
Free FreeGrowth $20/moScale $100/moEnterprise Custom
Plan $20.0 $20/moEnterprise $0/mo
—
Capabilities input → output
Input
CodeText
TextWeb pages
CodeText
CodeText
Output
Code
Data
Code
Code
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Testing
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Code ReviewAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
5
7
4
Coding
–
Code reviews
–
–
Development
–
–
Code documentation
–
–
Test automation
–
–
–
Testing
–
–
–
Debugging
–
–
–
Developer assistance
–
–
–
Refactoring
–
–
–
Test creation
–
–
–
Test generation
–
–
–
Terminal commands management
–
–
–
Test cases
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
3
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.