Dify vs Stack AI vs Amazon Bedrock AgentCore vs FastGPT

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

Your tool
Dify
vs
Competitor 1
Stack AI
Competitor 2
Amazon Bedrock AgentCore
Competitor 3
FastGPT
Compare
4 tools · best value per row highlighted
Your tool Dify
dify.ai
AI apps without code
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Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor Amazon Bedrock AgentCore
aws.amazon.com
Amazon Bedrock AgentCore is an AWS service for building, connecting and running AI agents in production.
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Competitor FastGPT
fastgpt.io
FastGPT is an open-source platform for building AI agents and knowledge-base applications.
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Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
6.3Kvisits/mo
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MoM change
▼ 16.6%
▼ 57.9%
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6-month growth
-30.6%
-93.7%
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Global rank web
#39,510
#1,700,092
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Avg. last 3 months
1.1M
13.9K
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Bounce rate lower is better
41%
39%
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Pages / visit
4.4
1.8
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Visit duration
6m 40s
14s
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Traffic sources
● Direct 84% · ● Referral 15%
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DifyStack AIAmazon Bedrock AgentCoreFastGPT
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
Freemium
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Freemium
Starting price
$590per month · free tier available
Free tier
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CNY 99per month · free tier available
Free tier
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Free trial
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API access
Plans
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
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Free Edition FreeBasic Edition $99/moAdvanced Edition $599/moCustom Edition Custom
Capabilities input → output
Input
DocumentsText
DataDocumentsText
CodeText
DocumentsTextWeb pages
Output
Apps
Apps
Apps
Apps
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Chatbots & CompanionsEducation & LearningProductivity & OfficeAI Agent+2 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
9
7
8
9
Agents
Agent creation
Workflows
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No-code
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Chatbots
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Developer tools
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Knowledge bases
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RAG
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Agent management
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Business automation
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Chatbot building
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LLM development
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Process automation
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Self hosted
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AI observability
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APIs
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Agent identity verification
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Agent testing
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Customer support chatbot
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Development
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Finance workflow automation
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Productivity
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
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0
Prompts
0
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.