Dialogflow vs Stack AI vs Redlight Greenlight for Claude Code vs Voiceflow

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

Your tool
Dialogflow
vs
Competitor 1
Stack AI
Competitor 2
Redlight Greenlight for Claude Code
Competitor 3
Voiceflow
Compare
4 tools · best value per row highlighted
Your tool Dialogflow
cloud.google.com
Google's conversational AI
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
Competitor Voiceflow
voiceflow.com
Design conversations visually
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
48Mvisits/mo
6.3Kvisits/mo
637.9Mvisits/mo
385Kvisits/mo
MoM change
▲ 1.9%
▼ 57.9%
▲ 3.7%
▼ 5.8%
6-month growth
+1.6%
-93.7%
+19.3%
-35.3%
Global rank web
#560
#1,700,092
#49
#93,201
Avg. last 3 months
48M
13.9K
629.7M
407.5K
Bounce rate lower is better
35%
39%
36%
38%
Pages / visit
10.4
1.8
5.9
5.2
Visit duration
7m 47s
14s
6m 26s
3m 07s
Traffic sources
● Direct 67% · ● Referral 29%
—
● Direct 83% · ● Referral 15%
● Direct 75% · ● Referral 24%
DialogflowStack AIRedlight Greenlight for Claude CodeVoiceflow
0159.5M318.9M478.4M637.9MDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MStack 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 · 637.9MVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385K1K10K100K1M10M100M1BDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MStack 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 · 637.9MVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free Trial
Freemium
Starting price
Free tier
Free tier
$5per month
Free tier
Free tier
–
Free trial
–
API access
–
Plans
—
—
Plan $5/moPlan $21/unknown
—
Capabilities input → output
Input
AudioText
DataDocumentsText
Text
DocumentsText
Output
Apps
Apps
Text
Apps
Skill level
Advanced
Intermediate
Intermediate
Intermediate
Categories
Business & MarketingChatbots & CompanionsAI Call CenterAI Chatbot+1 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI Developer Tools
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
5
1
13
Agents
–
–
Chatbot building
–
–
Chatbots
–
–
Customer support
–
–
Customer support chatbot
–
–
Agent creation
–
–
Call center automation
–
–
No-code
–
–
Call agents
–
–
Voice agents
–
–
–
Workflows
–
–
–
Calls
–
–
–
Call answering
–
–
–
Chatbot integration
–
–
–
Developer tools
–
–
–
Finance workflow automation
–
–
–
Website to chatbot
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 1
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.