Synthflow vs Voiceflow vs Botpress vs Retell AI

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

Your tool
Synthflow
vs
Competitor 1
Voiceflow
Competitor 2
Botpress
Competitor 3
Retell AI
Compare
4 tools · best value per row highlighted
Your tool Synthflow
synthflow.ai
Synthflow is an enterprise voice AI platform for automating phone calls with AI agents.
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Competitor Voiceflow
voiceflow.com
Design conversations visually
Make main Remove
Competitor Botpress
botpress.com
Build AI chatbots for business
Make main Remove
Competitor Retell AI
retellai.com
Retell AI is a voice agent platform for automating phone calls.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
385Kvisits/mo
359.8Kvisits/mo
—
MoM change
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▼ 5.8%
▼ 5.1%
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6-month growth
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-35.3%
-17.4%
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Global rank web
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#93,201
#153,242
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Avg. last 3 months
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407.5K
371.2K
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Bounce rate lower is better
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38%
51%
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Pages / visit
—
5.2
1.8
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Visit duration
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3m 07s
33s
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Traffic sources
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● Direct 75% · ● Referral 24%
● Direct 86% · ● Referral 14%
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SynthflowVoiceflowBotpressRetell AI
0156.6K313.2K469.8K626.4KVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KBotpress · 540.9KBotpress · 598.6KBotpress · 626.4KBotpress · 435.4KBotpress · 399.7KBotpress · 355.6KBotpress · 374.4KBotpress · 379.3KBotpress · 359.8K100K1MVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KBotpress · 540.9KBotpress · 598.6KBotpress · 626.4KBotpress · 435.4KBotpress · 399.7KBotpress · 355.6KBotpress · 374.4KBotpress · 379.3KBotpress · 359.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Freemium
Freemium
Paid
Starting price
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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
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—
Botpress Pricing $25/mo
Pay as you go CustomEnterprise Custom
Capabilities input → output
Input
AudioText
DocumentsText
DocumentsText
AudioText
Output
AppsAudio
Apps
Apps
AppsAudio
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Business & MarketingAI Call CenterAI Customer Service
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+3 more
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+2 more
Business & MarketingVoice & SpeechAI Call CenterAI Customer Service+1 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
11
13
8
10
Agent creation
Customer support
Voice agents
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Call center automation
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Call agents
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Calls
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Call answering
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Agents
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–
Chatbot building
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Chatbots
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Customer support chatbot
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Customer calls
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No-code
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Customer support automation
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Chatbot integration
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–
–
Agent testing
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–
–
Call analysis
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–
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SMS marketing
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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
▲ 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.