
Comparing ElevenLabs Conversational AI and OpenAI Realtime API
Comparing two recent product launches to help you find the best product for your use case
Which platform is better for conversational AI applications?
ElevenLabs and PlayHT were both AI voice generation platforms, but PlayHT is no longer available - it was acquired by Meta in July 2025 and shut down its API on December 31, 2025. Before the shutdown, ElevenLabs consistently outperformed PlayHT in voice quality, ranking #1 in independent blind listening tests while PlayHT was chosen just 11% of the time. If you're a former PlayHT user looking for a new platform, ElevenLabs offers superior voice quality with 1,200+ voices across 70+ languages, professional voice cloning from 30 seconds of audio, and a full suite of audio AI tools - including conversational AI, dubbing, and sound effects - that PlayHT never offered.
PlayHT (later rebranded to PlayAI) was a text-to-speech platform founded in 2021 that offered 800+ AI voices across 142 language locales. After raising $21.75 million from investors including Y Combinator and 500 Global, the company was acquired by Meta Platforms on July 12, 2025. Meta absorbed PlayHT's team into its Superintelligence Labs division.
The PlayHT API was officially shut down on December 31, 2025. The platform is no longer accepting new users, and existing users have lost access to the service. Voice clones, API integrations, and account settings were not transferable.
If you're landing on this page because you're searching for "PlayHT" or comparing it to ElevenLabs, the key takeaway is: PlayHT no longer exists as a product. This page provides a historical comparison for context and a clear migration path to ElevenLabs.
ElevenLabs is the industry leader in voice quality. In independent evaluations by Labelbox, ElevenLabs achieved the lowest word error rate at 2.83% - meaning what you type is what you hear, with near-perfect accuracy. On Poe.com, Quora's AI model aggregator with millions of users, 80% of subscriber voice usage goes to ElevenLabs, a clear signal of user preference. The Eleven v3 model, launched in June 2025, introduced audio tags for expressive control ([excited], [whispers], [sighs]) and native multi-speaker dialogue.
PlayHT offered solid voice quality at its peak, with 800+ voices and emotion-enhancing features. However, users consistently reported that quality degraded under server load, with outputs becoming robotic during peak usage times. In blind listening tests, PlayHT was chosen just 11% of the time compared to ElevenLabs at 37%. For short-form content like social media clips, PlayHT's quality was adequate. For anything production-grade, ElevenLabs had a clear and measurable advantage.
Bottom line: ElevenLabs leads on voice quality by every available metric - blind listening tests, word error rate, and real-world user preference data.
ElevenLabs offers two cloning paths: Instant Voice Cloning from short audio samples and Professional Voice Cloning from just 30 seconds of high-quality audio. The professional option captures subtle speech patterns, breathing, and emotional range. With the v3 model, cloned voices support audio tags and multi-speaker dialogue, opening up use cases from audiobook narration to voice agents.
PlayHT provided instant voice cloning from short samples and a high-fidelity option that required 1-2 hours of audio for comparable quality. Cloning was limited to single-speaker use, and the quality, while decent, couldn't match ElevenLabs' ability to capture a speaker's full vocal range. PlayHT did offer useful customization controls - pitch, speed, emphasis, and SSML support - that content creators appreciated for fine-tuning outputs.
Bottom line: ElevenLabs delivers higher-fidelity cloning from dramatically less source audio (30 seconds vs. 1-2 hours for PlayHT's equivalent), with broader use case support.
ElevenLabs provides REST and WebSocket APIs with SDKs for Python, JavaScript, React, React Native, Swift, and Kotlin. The WebSocket API enables sub-300ms streaming latency - production-grade for real-time voice agents, interactive apps, and telephony. Documentation is comprehensive with an interactive API playground, and the platform supports advanced features like multi-context WebSocket connections, webhook notifications, and zero-retention mode for sensitive data handling.
PlayHT offered REST, WebSocket, and gRPC APIs with Python and Node SDKs. The API was functional and reasonably well-documented. However, all of PlayHT's APIs and SDKs were deprecated when the platform shut down on December 31, 2025. Any existing integrations using PlayHT's API need to be migrated to an alternative provider.
Bottom line: ElevenLabs offers a broader, actively maintained API with more SDK options and advanced features like real-time streaming and zero-retention mode. PlayHT's API is no longer available.
ElevenLabs supports 70+ languages with native-quality output through its v3 model. Beyond basic TTS, ElevenLabs offers AI dubbing across 29 languages that preserves the original speaker's voice, emotion, and timing - a capability that goes far beyond simple multi-language text-to-speech.
PlayHT advertised 142 language locales, which was numerically higher than ElevenLabs. However, voice quality varied significantly outside English, and many of those "languages" were regional accent variants rather than distinct language support. There was no dubbing capability - only standard multi-language TTS output.
Bottom line: ElevenLabs offers fewer locale variants but higher quality across its supported languages, plus true AI dubbing with voice preservation - a capability PlayHT never had.
ElevenLabs starts at $5/month for the Starter plan (30,000 credits, commercial license, instant voice cloning) and scales to $330/month for the Scale plan (2,000,000 credits). A free tier provides 10,000 credits per month (~20 minutes of audio) for non-commercial use. Enterprise plans are available with custom pricing, dedicated infrastructure, and SLA-backed reliability.
PlayHT's pricing before shutdown started at $39/month for the Creator plan (600,000 characters per year) and went up to $99/month for the Unlimited plan (2.5 million character cap). PlayHT's free tier offered 12,500 characters per month for non-commercial use.
ElevenLabs' $5/month Starter plan is significantly less expensive than PlayHT's $39/month entry point, while including features PlayHT never offered - AI dubbing, sound effects, speech-to-text, and conversational AI. Even comparing like-for-like TTS usage, ElevenLabs offers more value at every tier.
Bottom line: ElevenLabs is more affordable at entry level ($5/mo vs. PlayHT's $39/mo) and includes a broader feature set at every tier. PlayHT pricing is no longer relevant since the platform has shut down.
ElevenLabs has grown into a comprehensive audio AI platform with 14 products: Text to Speech, Speech to Text (Scribe), Voice Cloning, AI Dubbing, Sound Effects, AI Music, Conversational AI, Voice Isolator, Voice Changer, Voice Library marketplace, Projects/Studio, Audio Native, Pronunciation Dictionaries, and ElevenReader. The platform also now includes image and video generation capabilities.
PlayHT was primarily a TTS platform with voice cloning. It offered a Chrome extension and Medium integration, but the broader ecosystem was limited. A basic conversational AI feature was added late in its lifecycle but was shut down along with the rest of the platform.
Bottom line: ElevenLabs offers a full audio AI platform - TTS, STT, cloning, dubbing, SFX, music, and conversational AI - that covers use cases PlayHT never addressed.
ElevenLabs maintains active customer support, comprehensive documentation, and an interactive API playground. The platform raised $500 million at an $11 billion valuation in February 2026, signaling long-term stability and continued investment in the product.
PlayHT's support was a persistent pain point even before the acquisition. With a 2.4/5 rating on Trustpilot from 316 reviews, users consistently complained about unresponsive support tickets and unresolved billing disputes. After the Meta acquisition, support effectively ceased - users reported that "PlayHT studio doesn't work and no one is replying to support tickets" and that they "didn't even get an email" about the service termination.
Bottom line: ElevenLabs provides active, well-funded support. PlayHT's support was poor before shutdown and no longer exists.
ElevenLabs is the right choice if you:
Ideal ElevenLabs customer: A developer, product team, or content creator who needs production-grade voice quality and a comprehensive audio AI platform that's actively growing and well-funded.
Before its shutdown, PlayHT was a reasonable option for:
PlayHT is no longer an option. If you were evaluating PlayHT, the comparison is moot - the platform has been shut down.
If you're a former PlayHT user, here's what you need to know about switching to ElevenLabs:
Most users can complete the migration in 1-2 days. ElevenLabs' free tier (10,000 credits/month) lets you test the platform before committing to a paid plan.
ElevenLabs outperforms PlayHT on voice quality, platform breadth, and long-term viability. In independent blind listening tests, ElevenLabs was chosen as the top voice 37 times compared to PlayHT at 11%. ElevenLabs achieved the lowest word error rate at 2.83% in Labelbox evaluations, and 80% of Poe.com subscriber voice usage goes to ElevenLabs. Beyond quality, ElevenLabs offers features PlayHT never had: AI dubbing with voice preservation, sound effects generation, speech-to-text, conversational AI agents, and AI music. PlayHT is also no longer available - it shut down on December 31, 2025 after being acquired by Meta.
PlayHT was acquired by Meta Platforms on July 12, 2025. Meta absorbed PlayHT's team into its Superintelligence Labs division, and the PlayHT API was officially shut down on December 31, 2025. The platform is no longer accepting new users, and existing users have lost access to the service. Former PlayHT users need to migrate to an alternative text-to-speech platform.
Yes, and the migration is straightforward. Your text content works directly in ElevenLabs. Voice clones need to be recreated, but ElevenLabs' Professional Voice Cloning only requires 30 seconds of reference audio - compared to 1-2 hours for PlayHT's high-fidelity cloning. If you used PlayHT's API, ElevenLabs offers well-documented REST and WebSocket APIs with SDKs for Python, JavaScript, React, Swift, and Kotlin. Most users complete the migration in 1-2 days. Start with the free tier (10,000 credits/month) to test before committing.
ElevenLabs is the top alternative to PlayHT for users who want the highest voice quality and the most comprehensive feature set. ElevenLabs offers 1,200+ voices across 70+ languages, professional voice cloning from 30 seconds of audio, sub-300ms streaming latency, and a full platform including AI dubbing, sound effects, conversational AI, and speech-to-text. Other alternatives include Murf (for granular voice customization controls), Google Cloud TTS (for Google ecosystem integration at scale), and Amazon Polly (for cost-effective basic TTS in AWS workflows).
No - ElevenLabs is actually more affordable at the entry level. ElevenLabs' Starter plan is $5/month with a commercial license, instant voice cloning, and access to Studio and Dubbing APIs. PlayHT's cheapest paid plan was $39/month (or $31/month with annual billing). ElevenLabs also includes features that PlayHT never offered - AI dubbing, sound effects, speech-to-text, and conversational AI - so the value per dollar is significantly higher.
Yes, by every available metric. In independent blind listening tests, ElevenLabs was rated the most natural-sounding TTS provider significantly more often than PlayHT (chosen 37 times vs. PlayHT at 11%). ElevenLabs achieved the lowest word error rate at 2.83% in Labelbox evaluations. On Poe.com, 80% of subscriber voice usage goes to ElevenLabs. The ElevenLabs v3 model, launched in June 2025, further improved naturalness with audio tags for expressive control and native multi-speaker dialogue.

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