Pipecat vs Langflow vs Stack AI vs Redlight Greenlight for Claude Code

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

Your tool
Pipecat
vs
Competitor 1
Langflow
Competitor 2
Stack AI
Competitor 3
Redlight Greenlight for Claude Code
Compare
4 tools · best value per row highlighted
Your tool Pipecat
pipecat.ai
Pipecat is an open-source Python framework for building voice and multimodal AI agents that talk in real time.
Remove
Competitor Langflow
langflow.org
Drag and drop AI
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor Redlight Greenlight for Claude Code
github.com
One-click approve for Claude Code permissions
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
215.3Kvisits/mo
6.3Kvisits/mo
637.9Mvisits/mo
MoM change
—
▼ 0.7%
▼ 57.9%
▲ 3.7%
6-month growth
—
-4.9%
-93.7%
+19.3%
Global rank web
—
#217,191
#1,700,092
#49
Avg. last 3 months
—
225.2K
13.9K
629.7M
Bounce rate lower is better
—
44%
39%
36%
Pages / visit
—
2.2
1.8
5.9
Visit duration
—
1m 04s
14s
6m 26s
Traffic sources
—
● Direct 76% · ● Referral 24%
—
● Direct 83% · ● Referral 15%
PipecatLangflowStack AIRedlight Greenlight for Claude Code
0159.5M318.9M478.4M637.9MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KStack 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 · 6.3KRedlight Greenlight for Claude Code · 484.3MRedlight Greenlight for Claude Code · 504MRedlight Greenlight for Claude Code · 542.6MRedlight Greenlight for Claude Code · 534.8MRedlight Greenlight for Claude Code · 634.3MRedlight Greenlight for Claude Code · 631MRedlight Greenlight for Claude Code · 636.1MRedlight Greenlight for Claude Code · 615.2MRedlight Greenlight for Claude Code · 637.9M1K10K100K1M10M100M1BLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KStack 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 · 6.3KRedlight Greenlight for Claude Code · 484.3MRedlight Greenlight for Claude Code · 504MRedlight Greenlight for Claude Code · 542.6MRedlight Greenlight for Claude Code · 534.8MRedlight Greenlight for Claude Code · 634.3MRedlight Greenlight for Claude Code · 631MRedlight Greenlight for Claude Code · 636.1MRedlight Greenlight for Claude Code · 615.2MRedlight Greenlight for Claude Code · 637.9MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Free
Freemium
Free Trial
Starting price
Free
Free
Free tier
$5per month
Free tier
–
Free trial
–
–
API access
–
–
Plans
Open source Free
—
—
Plan $5/moPlan $21/unknown
Capabilities input → output
Input
AudioTextVideo
Text
DataDocumentsText
Text
Output
AudioText
Apps
Apps
Text
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Development & CodeProductivity & OfficeVoice & SpeechAI Agent+2 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
9
5
1
Agents
–
Agent creation
–
Developer tools
–
No-code
–
–
Workflows
–
–
Voice agents
–
–
–
Chatbots
–
–
–
Development
–
–
–
LLM development
–
–
–
Voice
–
–
–
Voice assistance
–
–
–
APIs
–
–
–
Agent collaboration
–
–
–
Agent testing
–
–
–
Call agents
–
–
–
Finance workflow automation
–
–
–
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.