Vapi vs Dialogflow vs Botpress vs Synthflow

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

Your tool
Vapi
vs
Competitor 1
Dialogflow
Competitor 2
Botpress
Competitor 3
Synthflow
Compare
4 tools · best value per row highlighted
Your tool Vapi
vapi.ai
Vapi is a developer platform for building, testing and deploying voice AI agents that talk to customers on the phone.
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Competitor Dialogflow
cloud.google.com
Google's conversational AI
Make main Remove
Competitor Botpress
botpress.com
Build AI chatbots for business
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Competitor Synthflow
synthflow.ai
Synthflow is an enterprise voice AI platform for automating phone calls with AI agents.
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Traffic estimated monthly website traffic
Monthly visits
—
48Mvisits/mo
359.8Kvisits/mo
—
MoM change
—
▲ 1.9%
▼ 5.1%
—
6-month growth
—
+1.6%
-17.4%
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Global rank web
—
#560
#153,242
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Avg. last 3 months
—
48M
371.2K
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Bounce rate lower is better
—
35%
51%
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Pages / visit
—
10.4
1.8
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Visit duration
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7m 47s
33s
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Traffic sources
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● Direct 67% · ● Referral 29%
● Direct 86% · ● Referral 14%
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VapiDialogflowBotpressSynthflow
013.2M26.5M39.7M52.9MDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MBotpress · 540.9KBotpress · 598.6KBotpress · 626.4KBotpress · 435.4KBotpress · 399.7KBotpress · 355.6KBotpress · 374.4KBotpress · 379.3KBotpress · 359.8K100K1M10M100MDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MBotpress · 540.9KBotpress · 598.6KBotpress · 626.4KBotpress · 435.4KBotpress · 399.7KBotpress · 355.6KBotpress · 374.4KBotpress · 379.3KBotpress · 359.8KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Freemium
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Starting price
$29per month
Free tier
Free tier
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Free tier
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–
Free trial
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API access
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Plans
No Success Package FreeCore $29/moPro $999/moPremier Custom
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Botpress Pricing $25/mo
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Capabilities input → output
Input
AudioText
AudioText
DocumentsText
AudioText
Output
AppsAudio
Apps
Apps
AppsAudio
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Business & MarketingVoice & SpeechAI Call CenterAI Customer Service+1 more
Business & MarketingChatbots & CompanionsAI Call CenterAI Chatbot+1 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Business & MarketingAI Call CenterAI Customer Service
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
7
8
2
Call agents
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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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Chatbot integration
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Agents
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–
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Voice agents
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–
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Agent creation
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–
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Call answering
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–
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Call center automation
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–
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No-code
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
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.