ElevenLabs vs OpenAI TTS vs Universal-3 Pro by AssemblyAI vs Respeecher
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
ElevenLabs
vs ElevenLabs
Competitor 1
OpenAI TTS
OpenAI TTS
Competitor 2
Universal-3 Pro by AssemblyAI
Universal-3 Pro by AssemblyAI
Competitor 3
Respeecher
RespeecherCompare
4 tools · best value per row highlighted
Competitor
OpenAI TTS
OpenAI TTS
platform.openai.com
OpenAI TTS is the text-to-speech feature of the OpenAI Audio API, exposed through a speech endpoint that converts written text into lifelike spoken audio.
Competitor
Universal-3 Pro by AssemblyAI
Universal-3 Pro by AssemblyAI
assemblyai.com
Speech-to-text API built for accuracy at scale
Competitor
Respeecher
Respeecher
respeecher.com
Respeecher is an AI voice company that provides enterprise-grade voice cloning and synthetic speech for professional productions.
Traffic estimated monthly website traffic
Monthly visits
36.4Mvisits/mo
—
457.8Kvisits/mo
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MoM change
▲ 5.6%
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▼ 12.0%
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6-month growth
+13.1%
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-16.3%
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Global rank web
#1,132
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#87,404
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Avg. last 3 months
34.8M
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518.4K
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Bounce rate lower is better
41%
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37%
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Pages / visit
6.3
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4.0
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Visit duration
4m 47s
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3m 12s
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Traffic sources
● Direct 91% · ● Referral 7%
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● Direct 91% · ● Referral 8%
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ElevenLabsOpenAI TTSUniversal-3 Pro by AssemblyAIRespeecher
Pricing
Model
Freemium
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Freemium
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Starting price
$6per month · free tier available
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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
Free FreeStarter $6/moCreator $22/moPro $99/mo+3 more
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Free Trial FreePay-as-you-go Universal-2 $0.15/moPay-as-you-go Universal-3.5 Pro $0.21/mo
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Capabilities input → output
Input
AudioTextVideo
Text
Audio
AudioText
Output
AppsAudioTextVideo
Audio
Text
Audio
Skill level
Intermediate
Advanced
Advanced
Intermediate
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
16
6
3
7
Text to speech
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APIs
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Voice cloning
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Speech synthesis
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Transcription
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Voice
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Dubbing
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Voiceovers
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Audiobooks
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Music
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Music creation
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Sound effects
–
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Video dubbing
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Voice changing
–
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Audio
–
–
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Call answering
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–
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Call center automation
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–
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Developer tools
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Podcast transcription
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Podcasts
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Voice agents
–
–
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Voice assistance
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 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.