Modulate vs Universal-3 Pro by AssemblyAI vs Helicone

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

Your tool
Modulate
vs
Competitor 1
Universal-3 Pro by AssemblyAI
Competitor 2
Helicone
Competitor 3
Suggested competitors for Modulate: Charley | Charlemagne Labs74% VOMO AI72% DeVoice71% Langfuse70% Speechy70% Arize Phoenix70% Dynatrace70% WhisperAPI70%
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3 tools · best value per row highlighted
Your tool Modulate
modulate.ai
Voice-native AI sounds impressive—until you learn most vendors transcribe audio to text first, then analyze
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Competitor Universal-3 Pro by AssemblyAI
assemblyai.com
Speech-to-text API built for accuracy at scale
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Competitor Helicone
helicone.ai
Helicone is an AI gateway and LLM observability platform that routes, debugs and analyzes requests from AI applications.
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Traffic estimated monthly website traffic
Monthly visits
89.1Kvisits/mo
457.8Kvisits/mo
—
MoM change
▲ 48.6%
▼ 12.0%
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6-month growth
-35.9%
-16.3%
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Global rank web
#468,492
#87,404
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Avg. last 3 months
70.8K
518.4K
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Bounce rate lower is better
51%
37%
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Pages / visit
1.7
4.0
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Visit duration
23s
3m 12s
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Traffic sources
● Direct 70% · ● Referral 29%
● Direct 91% · ● Referral 8%
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ModulateUniversal-3 Pro by AssemblyAIHelicone
0157.2K314.4K471.5K628.7KModulate · 249.3KModulate · 24.9KModulate · 274.9KModulate · 138.9KModulate · 34.5KModulate · 68.6KModulate · 63.4KModulate · 59.9KModulate · 89.1KUniversal-3 Pro by AssemblyAI · 568.9KUniversal-3 Pro by AssemblyAI · 565KUniversal-3 Pro by AssemblyAI · 595.5KUniversal-3 Pro by AssemblyAI · 506.7KUniversal-3 Pro by AssemblyAI · 547.2KUniversal-3 Pro by AssemblyAI · 590.1KUniversal-3 Pro by AssemblyAI · 628.7KUniversal-3 Pro by AssemblyAI · 577KUniversal-3 Pro by AssemblyAI · 520.4KUniversal-3 Pro by AssemblyAI · 457.8K10K100K1MModulate · 249.3KModulate · 24.9KModulate · 274.9KModulate · 138.9KModulate · 34.5KModulate · 68.6KModulate · 63.4KModulate · 59.9KModulate · 89.1KUniversal-3 Pro by AssemblyAI · 568.9KUniversal-3 Pro by AssemblyAI · 565KUniversal-3 Pro by AssemblyAI · 595.5KUniversal-3 Pro by AssemblyAI · 506.7KUniversal-3 Pro by AssemblyAI · 547.2KUniversal-3 Pro by AssemblyAI · 590.1KUniversal-3 Pro by AssemblyAI · 628.7KUniversal-3 Pro by AssemblyAI · 577KUniversal-3 Pro by AssemblyAI · 520.4KUniversal-3 Pro by AssemblyAI · 457.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$30,000per month
Free tier
$79per month · free tier available
Free tier
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Free trial
–
API access
–
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Plans
Pay-As-You-Go CustomStarter $30,000/yrGrowth $180,000/yrEnterprise $450,000/yr
Free Trial FreePay-as-you-go Universal-2 $0.15/moPay-as-you-go Universal-3.5 Pro $0.21/mo
Hobby FreePro $79/moTeam $799/moEnterprise Custom
Capabilities input → output
Input
Audio
Audio
Data
Output
DataText
Text
Data
Skill level
Intermediate
Advanced
Advanced
Categories
Productivity & OfficeVoice & SpeechAI MonitorAI Transcription
Development & CodeVoice & SpeechAI APIAI Transcription
Development & CodeProductivity & OfficeAI Developer ToolsAI Monitor
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
3
8
Transcription
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AI system monitoring
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AI observability
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APIs
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Content moderation
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Fraud detection
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LLM gateway
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Deepfake detection
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Scam detection
–
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Customer support
–
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Debugging
–
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Developer tools
–
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Model routing
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Monitoring
–
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Podcast transcription
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Prompt management
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 2
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.