ElevenLabs vs LangVoice: TTS API Comparison

Choosing a text-to-speech API? Here's an honest comparison of two leading options.

Overview

ElevenLabs

• Pioneer in AI voice cloning
• Premium pricing tier
• Strong brand voice capabilities

LangVoice

• Developer-focused TTS API
• Free tier with unlimited characters
• Native AI agent integrations

Feature Comparison

Feature	LangVoice	ElevenLabs
Free Tier	✅ Unlimited chars	❌ 10K chars/month
Voices	28+	20+ built-in
Languages	9	30+
Voice Cloning	Enterprise	✅ All plans
AI Agent SDKs	✅ Native	❌ Manual
Multi-Voice	✅ Native	Manual
API Speed	Sub-10 sec	Varies

Pricing Comparison

Tier	LangVoice	ElevenLabs
Free	Unlimited	10K chars
Starter	Free	$5/30K chars
Pro	Free	$22/100K chars
Enterprise	Custom	$99+

LangVoice is 150% cheaper for most use cases.

Voice Quality

Both offer excellent quality:

• ElevenLabs: Known for voice cloning
• LangVoice: Optimized for clarity and speed

Best For Each

Choose LangVoice when:

• Building AI agents (native SDK support)
• Cost-conscious projects
• Need unlimited free tier
• Multi-voice conversations

Choose ElevenLabs when:

• Voice cloning is essential
• 30+ languages needed
• Premium brand voice required

Developer Experience

LangVoice provides out-of-box integrations:

• LangChain toolkit
• CrewAI tools
• AutoGen functions
• OpenAI function calling

ElevenLabs requires manual integration.

Conclusion

For most developers building AI applications, LangVoice offers better value with its free unlimited tier and native agent integrations.

Try LangVoice free today—no credit card required!