Amazon Lex vs Dialogflow 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
Voiceflow
Competitor 3
Suggested competitors for Amazon Lex: Cognigy88% GPT Trainer85% Triviat83% Angel X83% Fin82% Agentzee81% Splutter AI80% scalerX80%
Compare
3 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.
Remove
Competitor Dialogflow
cloud.google.com
Google's conversational AI
Make main Remove
Competitor Voiceflow
voiceflow.com
Design conversations visually
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
48Mvisits/mo
385Kvisits/mo
MoM change
—
▲ 1.9%
▼ 5.8%
6-month growth
—
+1.6%
-35.3%
Global rank web
—
#560
#93,201
Avg. last 3 months
—
48M
407.5K
Bounce rate lower is better
—
35%
38%
Pages / visit
—
10.4
5.2
Visit duration
—
7m 47s
3m 07s
Traffic sources
—
● Direct 67% · ● Referral 29%
● Direct 75% · ● Referral 24%
Amazon LexDialogflowVoiceflow
013.2M26.5M39.7M52.9MDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385K100K1M10M100MDialogflow · 44.3MDialogflow · 45.8MDialogflow · 47.8MDialogflow · 47.2MDialogflow · 52.9MDialogflow · 49.9MDialogflow · 48.8MDialogflow · 47.1MDialogflow · 48MVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Starting price
—
Free tier
Free tier
Free tier
–
Free trial
–
–
API access
Plans
Pay-as-you-go $0.00075
—
—
Capabilities input → output
Input
AudioText
AudioText
DocumentsText
Output
Apps
Apps
Apps
Skill level
Advanced
Advanced
Intermediate
Categories
Business & MarketingChatbots & CompanionsVoice & SpeechAI Call Center+3 more
Business & MarketingChatbots & CompanionsAI Call CenterAI Chatbot+1 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
2
7
13
Chatbots
Call center automation
Chatbot building
–
Customer support
–
Customer support chatbot
–
Call agents
–
Agents
–
–
Voice agents
–
–
Agent creation
–
–
Calls
–
–
Call answering
–
–
Chatbot integration
–
–
No-code
–
–
Website to chatbot
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
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.