Haystack vs devlo vs OpenAI Codex CLI vs Dify

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

Your tool
Haystack
vs
Competitor 1
devlo
Competitor 2
OpenAI Codex CLI
Competitor 3
Dify
Compare
4 tools · best value per row highlighted
Your tool Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
Remove
Competitor devlo
devlo.ai
Engineering teams get a browser-based system that handles code from multiple angles
Make main Remove
Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Competitor Dify
dify.ai
AI apps without code
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
—
1Mvisits/mo
MoM change
—
▼ 70.3%
—
▼ 16.6%
6-month growth
—
—
—
-30.6%
Global rank web
—
#8,880,689
—
#39,510
Avg. last 3 months
—
537
—
1.1M
Bounce rate lower is better
—
0%
—
41%
Pages / visit
—
—
—
4.4
Visit duration
—
—
—
6m 40s
Traffic sources
—
—
—
● Direct 84% · ● Referral 15%
HaystackdevloOpenAI Codex CLIDify
0368.2K736.4K1.1M1.5Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1M1K10K100K1M10Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
—
Freemium
Paid
Freemium
Starting price
—
$19per month · free tier available
—
$590per month · free tier available
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
–
Plans
—
—
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
Capabilities input → output
Input
CodeDocuments
CodeText
CodeImagesText
DocumentsText
Output
Apps
AppsCode
Code
Apps
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI App Builder+2 more
Development & CodeAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
7
14
4
9
Agents
Agent creation
–
Developer tools
–
Coding
–
–
LLM development
–
–
No-code
–
–
Development
–
–
Code reviews
–
–
–
GitHub pull requests
–
–
–
RAG
–
–
–
Teams performance analytics
–
–
–
Workflows
–
–
–
Chatbots
–
–
–
GitHub
–
–
–
Jira tickets
–
–
–
Agent memory
–
–
–
Code quality
–
–
–
Codebase q a
–
–
–
Debugging
–
–
–
Frontend development
–
–
–
Productivity
–
–
–
Self hosted
–
–
–
Terminal
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 1
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.