Vapi vs Chatbase vs Dialogflow vs FastBots

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

Your tool
Vapi
vs
Competitor 1
Chatbase
Competitor 2
Dialogflow
Competitor 3
FastBots
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 Chatbase
chatbase.co
Train chatbots on your content
Make main Remove
Competitor Dialogflow
cloud.google.com
Google's conversational AI
Make main Remove
Competitor FastBots
fastbots.ai
FastBots is a no-code platform for building AI-powered chatbots trained on your own business data
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
402.2Kvisits/mo
48Mvisits/mo
110.6Kvisits/mo
MoM change
—
▲ 2.0%
▲ 1.9%
▲ 6.8%
6-month growth
—
-12.4%
+1.6%
+13.2%
Global rank web
—
#84,220
#560
#400,314
Avg. last 3 months
—
412.6K
48M
101.3K
Bounce rate lower is better
—
44%
35%
39%
Pages / visit
—
6.9
10.4
1.8
Visit duration
—
4m 34s
7m 47s
7s
Traffic sources
—
● Direct 81% · ● Referral 15%
● Direct 67% · ● Referral 29%
● Direct 77% · ● Referral 18%
VapiChatbaseDialogflowFastBots
013.2M26.5M39.7M52.9MChatbase · 590.6KChatbase · 583.4KChatbase · 309.5KChatbase · 281.8KChatbase · 459KChatbase · 473.7KChatbase · 444.7KChatbase · 441.2KChatbase · 394.5KChatbase · 402.2KDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MFastBots · 140.5KFastBots · 136.4KFastBots · 156.8KFastBots · 130.4KFastBots · 97.7KFastBots · 79.1KFastBots · 68KFastBots · 89.9KFastBots · 103.5KFastBots · 110.6K10K100K1M10M100MChatbase · 590.6KChatbase · 583.4KChatbase · 309.5KChatbase · 281.8KChatbase · 459KChatbase · 473.7KChatbase · 444.7KChatbase · 441.2KChatbase · 394.5KChatbase · 402.2KDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MFastBots · 140.5KFastBots · 136.4KFastBots · 156.8KFastBots · 130.4KFastBots · 97.7KFastBots · 79.1KFastBots · 68KFastBots · 89.9KFastBots · 103.5KFastBots · 110.6KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$29per month
$40per month · free tier available
Free tier
$33per month
Free tier
–
–
Free trial
–
API access
–
Plans
No Success Package FreeCore $29/moPro $999/moPremier Custom
Free FreeHobby $40/moStandard $150/moPro $500/mo+1 more
—
Essential $33/moBusiness $75/moPremium $165/moReseller $333/mo
Capabilities input → output
Input
AudioText
DocumentsTextWeb pages
AudioText
DataDocumentsWeb pages
Output
AppsAudio
AppsText
Apps
Apps
Skill level
Advanced
Intermediate
Advanced
Intermediate
Categories
Business & MarketingVoice & SpeechAI Call CenterAI Customer Service+1 more
Business & MarketingChatbots & CompanionsAI ChatbotAI Customer Service+1 more
Business & MarketingChatbots & CompanionsAI Call CenterAI Chatbot+1 more
Business & MarketingChatbots & CompanionsAI ChatbotAI Customer Service+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
11
10
7
9
Customer support
Chatbot building
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Chatbots
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Customer support chatbot
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Chatbot integration
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Call center automation
–
–
Website to chatbot
–
–
Call agents
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–
Voice agents
–
–
–
APIs
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–
–
Agent creation
–
–
–
Agents
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–
–
Customer calls
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–
–
Developer tools
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–
–
Knowledge-driven chatting
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–
–
Lead generation
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–
–
No-code
–
–
–
Shopify customer support
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–
–
Agent testing
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–
–
Call answering
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–
–
Calls
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–
–
Sales
–
–
–
Sales chatbots
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 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.