GitHub Copilot vs Haystack vs Replit vs Tabnine

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

Your tool
GitHub Copilot
vs
Competitor 1
Haystack
Competitor 2
Replit
Competitor 3
Tabnine
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
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 Replit
replit.com
Code, run, and deploy from your browser
Make main Remove
Competitor Tabnine
tabnine.com
AI coding with privacy built in
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
—
11.9Mvisits/mo
131.2Kvisits/mo
MoM change
▲ 3.7%
—
▼ 9.4%
▼ 22.7%
6-month growth
+19.3%
—
-7.3%
-53.5%
Global rank web
#49
—
#3,961
#283,229
Avg. last 3 months
629.7M
—
12.6M
164.1K
Bounce rate lower is better
36%
—
41%
46%
Pages / visit
5.9
—
5.2
1.7
Visit duration
6m 26s
—
6m 40s
28s
Traffic sources
● Direct 83% · ● Referral 15%
—
● Direct 89% · ● Referral 8%
● Direct 82% · ● Referral 17%
GitHub CopilotHaystackReplitTabnine
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 · 637.9MReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
—
Freemium
Freemium
Starting price
$4per month · free tier available
—
$20per month
$39per month
Free tier
–
–
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Free trial
–
–
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API access
–
–
–
–
Plans
Free FreeTeam $4/moEnterprise $21/mo
—
Core $20/moPro $100/moEnterprise Custom
Code Assistant $39/moAgentic Platform $59/mo
Capabilities input → output
Input
CodeText
CodeDocuments
Text
CodeText
Output
Code
Apps
AppsCode
Code
Skill level
Intermediate
Advanced
Intermediate
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI App BuilderAI Coding AssistantAI Website Builder
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
7
5
2
Coding
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Code autocompletion
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–
Agents
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–
Debugging
–
–
Agent creation
–
–
–
LLM development
–
–
–
RAG
–
–
–
Code reviews
–
–
–
Coding in VS Code
–
–
–
Developer tools
–
–
–
Development
–
–
–
Vs code
–
–
–
Website building
–
–
–
Agent management
–
–
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Agent memory
–
–
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Backend development
–
–
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Self hosted
–
–
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Terminal
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 2
▲ 2
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
2
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.