Dify vs Parallel Web Systems vs Stack AI

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

Your tool
Dify
vs
Competitor 1
Parallel Web Systems
Competitor 2
Stack AI
Competitor 3
Suggested competitors for Dify: Flowise88% Langflow86% FastGPT85% Voiceflow82% Botpress80% Rivet79% Kuberns78% Chatbase78%
Compare
3 tools · best value per row highlighted
Your tool Dify
dify.ai
AI apps without code
Remove
Competitor Parallel Web Systems
parallel.ai
Parallel Web Systems builds web infrastructure for AI agents.
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
—
6.3Kvisits/mo
MoM change
▼ 16.6%
—
▼ 57.9%
6-month growth
-30.6%
—
-93.7%
Global rank web
#39,510
—
#1,700,092
Avg. last 3 months
1.1M
—
13.9K
Bounce rate lower is better
41%
—
39%
Pages / visit
4.4
—
1.8
Visit duration
6m 40s
—
14s
Traffic sources
● Direct 84% · ● Referral 15%
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DifyParallel Web SystemsStack AI
0368.2K736.4K1.1M1.5MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3K1K10K100K1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Starting price
$590per month · free tier available
Free
Free tier
Free tier
Free trial
–
–
API access
Plans
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
Pay as you go CustomResponses/Monitor/Find All APIs Custom
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Capabilities input → output
Input
DocumentsText
DataTextWeb pages
DataDocumentsText
Output
Apps
DataText
Apps
Skill level
Intermediate
Advanced
Intermediate
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeProductivity & OfficeResearch & AnalyticsAI Developer Tools+3 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
9
7
Agents
No-code
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Workflows
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Agent creation
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Developer tools
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APIs
–
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Web search
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–
Business automation
–
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Chatbots
–
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Data extraction
–
–
LLM development
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Monitoring
–
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Process automation
–
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Research
–
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Web scraping
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Development
–
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Finance workflow automation
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Productivity
–
–
Website crawling
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
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.