Eden AI vs OpenAI Realtime API vs Universal-3 Pro by AssemblyAI vs ElevenLabs API
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Eden AI
vs
Eden AI
Competitor 1
OpenAI Realtime API
OpenAI Realtime API
Competitor 2
Universal-3 Pro by AssemblyAI
Universal-3 Pro by AssemblyAI
Competitor 3
ElevenLabs API
ElevenLabs APICompare
4 tools · best value per row highlighted
Competitor
OpenAI Realtime API
OpenAI Realtime API
platform.openai.com
The OpenAI Realtime API is a developer interface for building voice agents that listen and speak in real time.
Competitor
Universal-3 Pro by AssemblyAI
Universal-3 Pro by AssemblyAI
assemblyai.com
Speech-to-text API built for accuracy at scale
Competitor
ElevenLabs API
ElevenLabs API
elevenlabs.io
ElevenLabs API is a developer interface to the company's audio models.
Traffic estimated monthly website traffic
Monthly visits
170.9Kvisits/mo
—
457.8Kvisits/mo
—
MoM change
▲ 7.8%
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▼ 12.0%
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6-month growth
+53.3%
—
-16.3%
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Global rank web
#300,827
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#87,404
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Avg. last 3 months
161.3K
—
518.4K
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Bounce rate lower is better
45%
—
37%
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Pages / visit
1.7
—
4.0
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Visit duration
32s
—
3m 12s
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Traffic sources
● Direct 78% · ● Referral 17%
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● Direct 91% · ● Referral 8%
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Eden AIOpenAI Realtime APIUniversal-3 Pro by AssemblyAIElevenLabs API
Pricing
Model
Free
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Freemium
Freemium
Starting price
Free
—
Free tier
$5per month · free tier available
Free tier
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Free trial
–
–
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API access
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Plans
—
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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
Free FreeStarter $6/moCreator $22/moPro $99/mo+3 more
Capabilities input → output
Input
AudioText
AudioImagesText
Audio
AudioText
Output
AudioText
AudioText
Text
AudioText
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Tasks what each tool can do · 2 shared · core partial
Tasks covered
5
9
3
15
APIs
Transcription
Text to speech
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Voice agents
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Developer tools
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Voice
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Voice assistance
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Sound effects
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–
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Voice cloning
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–
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API integrations
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–
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Audio generation
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–
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Music
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–
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Music creation
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–
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Speech recognition
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Speech synthesis
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Agent creation
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–
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Audio separation
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–
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Audio translation
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–
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Call transcriptions
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–
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Podcast transcription
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 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.