OpenAI Realtime API vs Deepgram vs Muapi vs ElevenLabs API

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

Your tool
OpenAI Realtime API
vs
Competitor 1
Deepgram
Competitor 2
Muapi
Competitor 3
ElevenLabs API
Compare
4 tools · best value per row highlighted
Your tool 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.
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Competitor Deepgram
deepgram.com
Deepgram is a voice AI platform that exposes speech-to-text, text-to-speech and conversational agents through APIs.
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Competitor Muapi
muapi.ai
MuAPI consolidates access to over 500 AI models for image, video, and audio generation through a single API endpoint, eliminating the need to manage separate integrations with dozens of providers
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Competitor ElevenLabs API
elevenlabs.io
ElevenLabs API is a developer interface to the company's audio models.
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Traffic estimated monthly website traffic
Monthly visits
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318.3Kvisits/mo
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MoM change
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6-month growth
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Global rank web
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Avg. last 3 months
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318.3K
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Bounce rate lower is better
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Pages / visit
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Visit duration
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Pricing
Model
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Freemium
Paid
Freemium
Starting price
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Free tier
$10per month
$5per month · free tier available
Free tier
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Free trial
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API access
Plans
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Pay As You Go CustomGrowth $4,000/yrEnterprise Custom
Suno - Create Music $0.09Qwen Image $0.03LTX-2 Video $0.30
Free FreeStarter $6/moCreator $22/moPro $99/mo+3 more
Capabilities input → output
Input
TextImagesAudio
TextAudio
TextImages
TextAudio
Output
TextAudio
TextAudio
AudioImagesVideo
TextAudio
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeVoice & SpeechAI APIAI Text-to-Speech+2 more
Development & CodeVoice & SpeechAI APIAI Text-to-Speech+2 more
Development & CodeAI API
Audio & MusicDevelopment & CodeVoice & SpeechAI API+6 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
9
9
6
15
APIs
Developer tools
Text to speech
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Transcription
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Voice agents
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Voice assistance
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Voice
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Music creation
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Speech synthesis
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Call transcriptions
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Sound effects
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Voice cloning
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Audio generation
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Image generation
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Music
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Speech recognition
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Video generation
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3D models
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Agent creation
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Audio separation
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Audio translation
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Community on aitoolstime
Rating
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Upvotes
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Saves
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Reviews
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Prompts
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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.