FastGPT vs Dify vs ChatBotKit vs Langflow

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

Your tool
FastGPT
vs
Competitor 1
Dify
Competitor 2
ChatBotKit
Competitor 3
Langflow
Compare
4 tools · best value per row highlighted
Your tool FastGPT
fastgpt.io
FastGPT is an open-source platform for building AI agents and knowledge-base applications.
Remove
Competitor Dify
dify.ai
AI apps without code
Make main Remove
Competitor ChatBotKit
chatbotkit.com
ChatBotKit deploys your bot to WhatsApp and lets you spin up a custom agent with file-based task management and branded widgets
Make main Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
1Mvisits/mo
35.4Kvisits/mo
215.3Kvisits/mo
MoM change
—
▼ 16.6%
▼ 12.0%
▼ 0.7%
6-month growth
—
-30.6%
-20.6%
-4.9%
Global rank web
—
#39,510
#829,241
#217,191
Avg. last 3 months
—
1.1M
42.7K
225.2K
Bounce rate lower is better
—
41%
40%
44%
Pages / visit
—
4.4
1.8
2.2
Visit duration
—
6m 40s
10s
1m 04s
Traffic sources
—
● Direct 84% · ● Referral 15%
—
● Direct 76% · ● Referral 24%
FastGPTDifyChatBotKitLangflow
0368.2K736.4K1.1M1.5MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MChatBotKit · 37.5KChatBotKit · 41.5KChatBotKit · 42.7KChatBotKit · 34.7KChatBotKit · 44.6KChatBotKit · 77.7KChatBotKit · 58.9KChatBotKit · 52.3KChatBotKit · 40.2KChatBotKit · 35.4KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3K10K100K1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MChatBotKit · 37.5KChatBotKit · 41.5KChatBotKit · 42.7KChatBotKit · 34.7KChatBotKit · 44.6KChatBotKit · 77.7KChatBotKit · 58.9KChatBotKit · 52.3KChatBotKit · 40.2KChatBotKit · 35.4KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Free
Starting price
CNY 99per month · free tier available
$590per month · free tier available
$25per month · free tier available
Free
Free tier
Free trial
–
–
–
API access
–
Plans
Free Edition FreeBasic Edition $99/moAdvanced Edition $599/moCustom Edition Custom
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
Basic $25/moPro $65/moScale $365/moEnterprise Custom
—
Capabilities input → output
Input
DocumentsTextWeb pages
DocumentsText
DocumentsTextWeb pages
Text
Output
Apps
Apps
Apps
Apps
Skill level
Advanced
Intermediate
Intermediate
Advanced
Categories
Chatbots & CompanionsEducation & LearningProductivity & OfficeAI Agent+2 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
2
9
7
9
Agents
Agent creation
–
Chatbots
–
No-code
–
–
Workflows
–
–
Developer tools
–
–
LLM development
–
–
Development
–
–
Chatbot building
–
–
–
Customer support
–
–
–
APIs
–
–
–
Customer support chatbot
–
–
–
Discord bots
–
–
–
On WhatsApp telegram
–
–
–
Productivity
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
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.