ElevenLabs vs Lovo

Explore the key differences between ElevenLabs and Lovo voice AI models. Discover features, pricing, and performance metrics.

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Comparing ElevenLabs and Lovo Voice AI Models

ElevenLabs offers highly natural, emotional voices with advanced control but costs more. LOVO.ai provides decent quality with more voices and languages at lower prices, though less natural-sounding.

Updated on:

Feb 14, 2025

Features

Latency

Latency

Latency

Voice Quality

Voice Quality

Voice Quality

Character Limits

Character Limits

Character Limits

Instant Cloning

Instant Cloning

Instant Cloning

Professional Voice Cloning

Professional Voice Cloning

Professional Voice Cloning

Pronunciation Accuracy

Pronunciation Accuracy

Pronunciation Accuracy

Voice Customizations

Voice Customizations

Voice Customizations

Telephony Optimization

Telephony Optimization

Telephony Optimization

Flexible deployments

Flexible deployments

Flexible deployments

Languages Supported

Languages Supported

Languages Supported

Concurrency

Concurrency

Concurrency

ElevenLabs

75 ms for the lower quality Flash Model, and 300ms+ for the full model

Natural and realistic, widely used by all types of content creators

Limited to 40k characters per request

Requires 10 seconds of audio

Requires 60 minutes of audio

IPA support but isolated pronunciation

Stability, similarity, and style exaggeration controls

8kHz audio, telephony optimized voices

No on-device or on-prem support

32

Up to 15 on highest self serve tier, custom for enterprise

Lovo

Higher latency, impacting responsiveness

Less depth and reliability ratings

Limited character count for longer texts

Longer audio duration needed for cloning

More audio time needed for quality replication

Isolated pronunciation

Stability and similarity controls

Standard 8kHz audio

No on-device or on-prem support

over 100 languages

Limited concurrent usage options

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Voice Quality Comparison

When evaluating voice quality between ElevenLabs and Lovo, ElevenLabs stands out with a high speech naturalness rating, achieving a 'high' score in 89.60% of cases. This indicates that the generated speech closely mimics human-like qualities. Lovo, while competitive, has a lower naturalness score, suggesting that its voices may sound slightly more robotic. Additionally, ElevenLabs shows a strong performance in prosody accuracy, with a high rating in 64.57% of cases, while Lovo's scores in this area are less impressive. Thus, ElevenLabs is the clear leader in voice quality.

Latency Evaluation Insights

In our latency evaluation, we measured the Time to First Audio (TTFA) for both ElevenLabs and Lovo. ElevenLabs demonstrated impressive performance with a 90th percentile TTFA score of just 135ms, indicating quick response times. Lovo, while still efficient, had a slightly higher TTFA, suggesting that it may take a bit longer to generate audio. This difference in latency can impact user experience, especially in real-time applications. Therefore, ElevenLabs is favored for scenarios where low latency is critical.

Hallucination Rate Analysis

The hallucination rate is an important metric in evaluating the reliability of voice AI models. ElevenLabs has shown a lower hallucination rate compared to Lovo, indicating that it is less likely to generate nonsensical or irrelevant outputs. This reliability is crucial for applications that require accurate and contextually appropriate responses. ElevenLabs' performance in this area reinforces its position as a leader in the voice AI space, while Lovo may need to enhance its model to reduce hallucinations.

Voice Cloning

In this evaluation, we compare the voice cloning capabilities of ElevenLabs and Lovo. ElevenLabs achieved a Word Error Rate (WER) of 2.83%, showcasing its accuracy in generating coherent speech. In contrast, Lovo's performance metrics indicate a slightly higher WER, suggesting room for improvement. ElevenLabs also excels in pronunciation accuracy, with high ratings in 81.97% of cases, while Lovo's results in this area are still commendable but not as strong. Overall, ElevenLabs demonstrates superior voice cloning capabilities, making it a preferred choice for applications requiring high fidelity and accuracy.

Voice Design Control

When it comes to voice design controllability, ElevenLabs offers a more flexible and customizable experience compared to Lovo. ElevenLabs allows users to adjust various parameters, such as pitch and speed, enabling a tailored voice output that meets specific needs. In contrast, Lovo's customization options are more limited, which may restrict users looking for precise control over voice characteristics. This flexibility in ElevenLabs makes it a better choice for projects requiring detailed voice design adjustments.

Explore Pricing for ElevenLabs and Lovo Voice AI

ElevenLabs

Free - $0 per month with 10k characters

Starter - $5 per month with 30k characters

Creator - $11 per month with 100k characters

Pro - $99 per month with 500k characters

Scale - $330 per month with 2M characters

Lovo

Basic - $24 per month with 500 voices

Pro - $24.48 per month with 5 hrs voice generation

Pro + - $75 per month with 20 hrs voice generation

Custom solutions, dedicated support

Trusted by 50K+ Customers

Trusted by 50K+ Customers

Trusted by 50K+ Customers

Frequently asked questions

How does voice cloning work?

How does voice cloning work?

How does voice cloning work?

Which provide is the fastest text to speech voice model?

Which provide is the fastest text to speech voice model?

Which provide is the fastest text to speech voice model?

Can I customize the cloned voice?

Can I customize the cloned voice?

Can I customize the cloned voice?

What's a better alternative to ElevenLabs and Lovo?

What's a better alternative to ElevenLabs and Lovo?

What's a better alternative to ElevenLabs and Lovo?

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HIPAA

SOC-2 Type II