Tabnine vs Haystack vs OpenCode vs Gemini Code Assist

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

Your tool
Tabnine
vs
Competitor 1
Haystack
Competitor 2
OpenCode
Competitor 3
Gemini Code Assist
Compare
4 tools · best value per row highlighted
Your tool Tabnine
tabnine.com
AI coding with privacy built in
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Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
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Competitor 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 Gemini Code Assist
codeassist.google
It provides a chat interface that is aware of the code in the open files, automatic completions as you type, and generation or transformation of whole functions and files on demand.
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Traffic estimated monthly website traffic
Monthly visits
131.2Kvisits/mo
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MoM change
▼ 22.7%
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6-month growth
-53.5%
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Global rank web
#283,229
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Avg. last 3 months
164.1K
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Bounce rate lower is better
46%
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Pages / visit
1.7
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Visit duration
28s
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Traffic sources
● Direct 82% · ● Referral 17%
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TabnineHaystackOpenCodeGemini Code Assist
089.8K179.5K269.3K359.1KTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2K100K1MTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
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Free
Freemium
Starting price
$39per month
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Free
$19per month · free tier available
Free tier
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Free trial
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API access
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Plans
Code Assistant $39/moAgentic Platform $59/mo
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Individuals FreeStandard $19/moEnterprise $45/mo
Capabilities input → output
Input
CodeText
CodeDocuments
CodeText
CodeText
Output
Code
Apps
Code
Code
Skill level
Intermediate
Advanced
Advanced
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Coding Assistant
Development & CodeAI Code ReviewAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
7
6
6
Coding
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Agents
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Developer tools
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Code autocompletion
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Self hosted
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Agent creation
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LLM development
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RAG
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Code reviews
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Agent memory
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Development
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Local AI
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MCP
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 2
▲ 0
▲ 0
▲ 0
Saves
0
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Reviews
0
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Prompts
0
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Verified listing
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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.