Amazon Lex vs Dialogflow vs Agentzee vs Voiceflow

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

Your tool
Amazon Lex
vs
Competitor 1
Dialogflow
Competitor 2
Agentzee
Competitor 3
Voiceflow
Compare
4 tools · best value per row highlighted
Your tool Amazon Lex
aws.amazon.com
Amazon Lex is a managed AWS service for adding conversational interfaces to applications through voice and text.
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Competitor Dialogflow
cloud.google.com
Google's conversational AI
Make main Remove
Competitor Agentzee
agentzee.ai
AI agents for sales, support, and marketing automation.
Make main Remove
Competitor Voiceflow
voiceflow.com
Design conversations visually
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
48Mvisits/mo
78.9Kvisits/mo
385Kvisits/mo
MoM change
—
▲ 1.9%
▼ 11.5%
▼ 5.8%
6-month growth
—
+1.6%
+2,358.6%
-35.3%
Global rank web
—
#560
#431,410
#93,201
Avg. last 3 months
—
48M
62.8K
407.5K
Bounce rate lower is better
—
35%
33%
38%
Pages / visit
—
10.4
4.0
5.2
Visit duration
—
7m 47s
3m 08s
3m 07s
Traffic sources
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● Direct 67% · ● Referral 29%
● Direct 98% · ● Referral 2%
● Direct 75% · ● Referral 24%
Amazon LexDialogflowAgentzeeVoiceflow
013.2M26.5M39.7M52.9MDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MAgentzee · 3.2KAgentzee · 7.6KAgentzee · 19.5KAgentzee · 20.4KAgentzee · 89.1KAgentzee · 78.9KVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385K1K10K100K1M10M100MDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MAgentzee · 3.2KAgentzee · 7.6KAgentzee · 19.5KAgentzee · 20.4KAgentzee · 89.1KAgentzee · 78.9KVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Free Trial
Freemium
Starting price
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Free tier
INR 2,100per month
Free tier
Free tier
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Free trial
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–
API access
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Plans
Pay-as-you-go $0.00075
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Starter $2,100/moGrowth $4,200/moProfessional $8,400/moEnterprise Custom
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Capabilities input → output
Input
AudioText
AudioText
AudioText
DocumentsText
Output
Apps
Apps
AppsData
Apps
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Business & MarketingChatbots & CompanionsVoice & SpeechAI Call Center+3 more
Business & MarketingChatbots & CompanionsAI Call CenterAI Chatbot+1 more
Business & MarketingChatbots & CompanionsAI Call CenterAI Chatbot+2 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 4 shared · core   partial
Tasks covered
10
7
16
13
Chatbots
Customer support
Customer support chatbot
Call center automation
Chatbot building
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Voice agents
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Call agents
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Agents
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Calls
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Call answering
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Chatbot integration
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Sales
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–
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Sales automation
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–
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APIs
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–
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Agent creation
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–
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Conversation automation
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–
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Marketing
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–
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Sales chatbots
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–
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Voice assistance
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–
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Developer tools
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–
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No-code
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Website to chatbot
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WhatsApp customer engagement
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WhatsApp marketing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 3
▲ 1
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.