OpenCode vs Kilo Code vs Haystack vs LangGraph

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

Your tool
OpenCode
vs
Competitor 1
Kilo Code
Competitor 2
Haystack
Competitor 3
LangGraph
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 Kilo Code
kilocode.ai
Kilo Code is an open source AI agent Visual Studio (VS) Code extension that focuses on enhancing the efficiency of coding. The tool can generate code, automate tasks, and offer practical suggestions.
Make main Remove
Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
Make main Remove
Competitor LangGraph
langchain.com
LangGraph is an open-source agent runtime and low-level orchestration framework for building AI agents that behave reliably on complex tasks.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
1.9Kvisits/mo
—
—
MoM change
—
▼ 42.3%
—
—
6-month growth
—
-94.4%
—
—
Global rank web
—
#4,668,091
—
—
Avg. last 3 months
—
10.5K
—
—
Bounce rate lower is better
—
34%
—
—
Pages / visit
—
2.4
—
—
Visit duration
—
19s
—
—
Traffic sources
—
—
—
—
OpenCodeKilo CodeHaystackLangGraph
0186.2K372.3K558.5K744.7KKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9K1K10K100K1MKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
—
Freemium
Starting price
Free
$20per month · free tier available
—
$39per month · free tier available
Free tier
–
Free trial
–
–
–
–
API access
–
–
–
–
Plans
—
—
—
Developer FreePlus $39/moEnterprise Custom
Capabilities input → output
Input
CodeText
CodeText
CodeDocuments
Code
Output
Code
Code
Apps
Apps
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
5
7
8
Agents
–
Developer tools
–
Self hosted
–
Agent creation
–
–
Coding
–
–
LLM development
–
–
Agent memory
–
–
Development
–
–
RAG
–
–
–
Coding in VS Code
–
–
–
Workflows
–
–
–
Agent collaboration
–
–
–
Code analysis
–
–
–
Local AI
–
–
–
Vs code
–
–
–
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.