Voiceflow vs OpenAI Codex CLI vs GitHub Copilot CLI vs Dialogflow

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

Your tool
Voiceflow
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
GitHub Copilot CLI
Competitor 3
Dialogflow
Compare
4 tools · best value per row highlighted
Your tool Voiceflow
voiceflow.com
Design conversations visually
Remove
Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Competitor GitHub Copilot CLI
github.com
It reads, writes and runs code, works directly with your issues and pull requests, and carries a task from planning to merged code.
Make main Remove
Competitor Dialogflow
cloud.google.com
Google's conversational AI
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
385Kvisits/mo
—
—
48Mvisits/mo
MoM change
▼ 5.8%
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—
▲ 1.9%
6-month growth
-35.3%
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+1.6%
Global rank web
#93,201
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#560
Avg. last 3 months
407.5K
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48M
Bounce rate lower is better
38%
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35%
Pages / visit
5.2
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10.4
Visit duration
3m 07s
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—
7m 47s
Traffic sources
● Direct 75% · ● Referral 24%
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● Direct 67% · ● Referral 29%
VoiceflowOpenAI Codex CLIGitHub Copilot CLIDialogflow
013.2M26.5M39.7M52.9MVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48M100K1M10M100MVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Free
Freemium
Starting price
Free tier
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Free
Free tier
Free tier
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Free trial
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–
–
API access
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Plans
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GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
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Capabilities input → output
Input
DocumentsText
CodeImagesText
CodeText
AudioText
Output
Apps
Code
Code
Apps
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+3 more
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Business & MarketingChatbots & CompanionsAI Call CenterAI Chatbot+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
13
4
5
7
Agents
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Coding
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Chatbot building
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Chatbots
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Customer support
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Customer support chatbot
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Call center automation
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Call agents
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Developer tools
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Voice agents
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Agent creation
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Calls
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GitHub pull requests
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Call answering
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Chatbot integration
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GitHub management
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No-code
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Terminal
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Website to chatbot
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 1
Saves
0
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0
Reviews
0
0
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0
Prompts
0
0
0
0
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.