OpenCode vs GitHub Copilot vs MostlyAI vs Sourcegraph Cody

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

Your tool
OpenCode
vs
Competitor 1
GitHub Copilot
Competitor 2
MostlyAI
Competitor 3
Sourcegraph Cody
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 GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor MostlyAI
mostly.ai
Make main Remove
Competitor Sourcegraph Cody
sourcegraph.com
AI that knows your codebase
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
637.9Mvisits/mo
43.5Kvisits/mo
185.6Kvisits/mo
MoM change
—
▲ 3.7%
▼ 22.5%
▼ 10.6%
6-month growth
—
+19.3%
-35.7%
-40.6%
Global rank web
—
#49
#791,007
#204,583
Avg. last 3 months
—
629.7M
55.6K
209.7K
Bounce rate lower is better
—
36%
39%
42%
Pages / visit
—
5.9
1.8
2.9
Visit duration
—
6m 26s
22s
1m 39s
Traffic sources
—
● Direct 83% · ● Referral 15%
—
● Direct 91% · ● Referral 7%
OpenCodeGitHub CopilotMostlyAISourcegraph Cody
0159.5M318.9M478.4M637.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MMostlyAI · 76.8KMostlyAI · 88.7KMostlyAI · 87.8KMostlyAI · 67.7KMostlyAI · 61.8KMostlyAI · 56.7KMostlyAI · 67.3KMostlyAI · 56.1KMostlyAI · 43.5KSourcegraph Cody · 396.9KSourcegraph Cody · 383.2KSourcegraph Cody · 377.2KSourcegraph Cody · 305.8KSourcegraph Cody · 312.4KSourcegraph Cody · 254.6KSourcegraph Cody · 244.5KSourcegraph Cody · 235.9KSourcegraph Cody · 207.6KSourcegraph Cody · 185.6K10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MMostlyAI · 76.8KMostlyAI · 88.7KMostlyAI · 87.8KMostlyAI · 67.7KMostlyAI · 61.8KMostlyAI · 56.7KMostlyAI · 67.3KMostlyAI · 56.1KMostlyAI · 43.5KSourcegraph Cody · 396.9KSourcegraph Cody · 383.2KSourcegraph Cody · 377.2KSourcegraph Cody · 305.8KSourcegraph Cody · 312.4KSourcegraph Cody · 254.6KSourcegraph Cody · 244.5KSourcegraph Cody · 235.9KSourcegraph Cody · 207.6KSourcegraph Cody · 185.6KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Free
Freemium
Starting price
Free
$4per month · free tier available
Free
$16,000per month
Free tier
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Free trial
–
–
API access
–
–
–
–
Plans
—
Free FreeTeam $4/moEnterprise $21/mo
—
Enterprise $16,000/yr
Capabilities input → output
Input
CodeText
CodeText
DataText
CodeText
Output
Code
Code
Data
Code
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeResearch & AnalyticsAI Developer ToolsAI For Data Analytics
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
4
6
4
Coding
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Synthetic data
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–
–
Agents
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–
–
Code reviews
–
–
–
Data analysis
–
–
–
Developer assistance
–
–
–
Agent management
–
–
–
Code analysis
–
–
–
Data anonymization
–
–
–
Data privacy compliance
–
–
–
Data science
–
–
–
Debugging
–
–
–
Developer tools
–
–
–
Prompt management
–
–
–
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
2
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.