Appian vs Langflow vs Flowise vs Stack AI

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

Your tool
Appian
vs
Competitor 1
Langflow
Competitor 2
Flowise
Competitor 3
Stack AI
Compare
4 tools · best value per row highlighted
Your tool Appian
appian.com
Appian is an enterprise platform for process automation that orchestrates AI agents, existing systems and people from one place.
Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Competitor Flowise
flowiseai.com
No-code AI workflows
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
215.3Kvisits/mo
168.3Kvisits/mo
6.3Kvisits/mo
MoM change
—
▼ 0.7%
▼ 27.6%
▼ 57.9%
6-month growth
—
-4.9%
-14.1%
-93.7%
Global rank web
—
#217,191
#239,649
#1,700,092
Avg. last 3 months
—
225.2K
203.8K
13.9K
Bounce rate lower is better
—
44%
43%
39%
Pages / visit
—
2.2
2.8
1.8
Visit duration
—
1m 04s
1m 23s
14s
Traffic sources
—
● Direct 76% · ● Referral 24%
● Direct 79% · ● Referral 19%
—
AppianLangflowFlowiseStack AI
073.8K147.7K221.5K295.3KLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KStack 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 · 6.3K1K10K100K1MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KFlowise · 254.4KFlowise · 249KFlowise · 240.1KFlowise · 195.9KFlowise · 226.4KFlowise · 223.8KFlowise · 210.5KFlowise · 232.5KFlowise · 168.3KStack 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
—
Free
Freemium
Freemium
Starting price
—
Free
$35per month · free tier available
Free tier
Free tier
–
Free trial
–
–
–
API access
–
Plans
—
—
Free FreeStarter $35/moPro $65/mo
—
Capabilities input → output
Input
DataDocumentsText
Text
DocumentsText
DataDocumentsText
Output
Apps
Apps
Apps
Apps
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
5
9
10
5
No-code
Agents
Workflows
Agent creation
–
Chatbots
–
–
Development
–
–
Finance workflow automation
–
–
Process automation
–
–
–
Agent collaboration
–
–
–
Chatbot building
–
–
–
Developer tools
–
–
–
LLM development
–
–
–
APIs
–
–
–
Chatbot integration
–
–
–
Workflow deployment
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 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.