Modulate vs DeVoice vs FastlyConvert vs Helicone

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

Your tool
Modulate
vs
Competitor 1
DeVoice
Competitor 2
FastlyConvert
Competitor 3
Helicone
Compare
4 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 DeVoice
devoice.io
Make main Remove
Competitor FastlyConvert
transcript.lol
Audio and video conversion without the complexity
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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
23.2Kvisits/mo
365.8Kvisits/mo
—
MoM change
▲ 48.6%
▼ 54.1%
▲ 12.8%
—
6-month growth
-35.9%
-95.3%
+72.4%
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Global rank web
#468,492
#727,276
#155,598
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Avg. last 3 months
70.8K
96.8K
512K
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Bounce rate lower is better
51%
44%
48%
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Pages / visit
1.7
1.6
2.1
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Visit duration
23s
18s
58s
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Traffic sources
● Direct 70% · ● Referral 29%
● Direct 95% · ● Referral 4%
● Direct 90% · ● Referral 8%
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ModulateDeVoiceFastlyConvertHelicone
0356.5K713.1K1.1M1.4MModulate · 249.3KModulate · 24.9KModulate · 274.9KModulate · 138.9KModulate · 34.5KModulate · 68.6KModulate · 63.4KModulate · 59.9KModulate · 89.1KDeVoice · 705.5KDeVoice · 955.6KDeVoice · 1.4MDeVoice · 698.1KDeVoice · 492.5KDeVoice · 402.5KDeVoice · 318.6KDeVoice · 216.7KDeVoice · 50.6KDeVoice · 23.2KFastlyConvert · 23.9KFastlyConvert · 49.7KFastlyConvert · 602KFastlyConvert · 438.8KFastlyConvert · 212.2KFastlyConvert · 185.4KFastlyConvert · 599.8KFastlyConvert · 845.7KFastlyConvert · 324.4KFastlyConvert · 365.8K10K100K1M10MModulate · 249.3KModulate · 24.9KModulate · 274.9KModulate · 138.9KModulate · 34.5KModulate · 68.6KModulate · 63.4KModulate · 59.9KModulate · 89.1KDeVoice · 705.5KDeVoice · 955.6KDeVoice · 1.4MDeVoice · 698.1KDeVoice · 492.5KDeVoice · 402.5KDeVoice · 318.6KDeVoice · 216.7KDeVoice · 50.6KDeVoice · 23.2KFastlyConvert · 23.9KFastlyConvert · 49.7KFastlyConvert · 602KFastlyConvert · 438.8KFastlyConvert · 212.2KFastlyConvert · 185.4KFastlyConvert · 599.8KFastlyConvert · 845.7KFastlyConvert · 324.4KFastlyConvert · 365.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$30,000per month
$13.59per month · free tier available
$10per month · free tier available
$79per month · free tier available
Free tier
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Free trial
–
–
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API access
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Plans
Pay-As-You-Go CustomStarter $30,000/yrGrowth $180,000/yrEnterprise $450,000/yr
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Free FreeUnlimited $120/yr
Hobby FreePro $79/moTeam $799/moEnterprise Custom
Capabilities input → output
Input
Audio
AudioWeb pagesVideo
AudioWeb pagesVideo
Data
Output
DataText
Text
Text
Data
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Advanced
Categories
Productivity & OfficeVoice & SpeechAI MonitorAI Transcription
Audio & MusicVoice & SpeechAI Audio EnhancerAI Transcription
Voice & SpeechWriting & ContentAI Subtitle GeneratorAI Transcription
Development & CodeProductivity & OfficeAI Developer ToolsAI Monitor
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
6
3
8
Transcription
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AI system monitoring
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AI observability
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Content moderation
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Fraud detection
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LLM gateway
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Audio enhancement
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Deepfake detection
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Meeting transcription
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Podcast transcription
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Scam detection
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Video subtitles
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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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Multilingual subtitle creation
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Prompt management
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Study notes
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Voice enhancement
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 2
▲ 0
▲ 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.