OpenCode vs Stack AI vs Gemini CLI vs CodeRabbit

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

Your tool
OpenCode
vs
Competitor 1
Stack AI
Competitor 2
Gemini CLI
Competitor 3
CodeRabbit
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 Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
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Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
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Traffic estimated monthly website traffic
Monthly visits
—
6.3Kvisits/mo
—
1Mvisits/mo
MoM change
—
▼ 57.9%
—
▼ 22.7%
6-month growth
—
-93.7%
—
+50.4%
Global rank web
—
#1,700,092
—
#38,145
Avg. last 3 months
—
13.9K
—
1.2M
Bounce rate lower is better
—
39%
—
49%
Pages / visit
—
1.8
—
3.5
Visit duration
—
14s
—
1m 55s
Traffic sources
—
—
—
● Direct 73% · ● Referral 24%
OpenCodeStack AIGemini CLICodeRabbit
0331.5K663K994.5K1.3MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1M1K10K100K1M10MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Free
Freemium
Starting price
Free
Free tier
Free
$24per month
Free tier
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Free trial
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–
API access
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–
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Plans
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Free (personal Google account) Free
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Capabilities input → output
Input
CodeText
DataDocumentsText
CodeDocumentsImagesText
Code
Output
Code
Apps
Code
CodeText
Skill level
Advanced
Intermediate
Advanced
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI Coding Assistant
Development & CodeAI Code Review
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
7
6
8
Agents
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Development
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Coding
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Code analysis
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Developer tools
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Code reviews
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–
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GitHub pull requests
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–
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No-code
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–
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Workflows
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–
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Agent creation
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–
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Business automation
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–
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Code documentation
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–
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Code quality
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–
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Code security analysis
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–
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Code testing
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–
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Process automation
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–
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Debugging
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Finance workflow automation
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Local AI
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Self hosted
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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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–
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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.