Bolna, a Voice AI platform for recruitment, utilizes ElevenLabs' Text to Speech technology to automate interviews and manage hiring workflows, achieving 95% call completion rates. ElevenLabs was chosen for its superior voice quality, low latency, and fluency improvements, offering a seamless integration that allows recruiters to personalize voice agents from a vast library or create custom ones to suit different scenarios. This customization ensures that agents can sound professional, friendly, or energetic according to the recruiters' needs, leading to more meaningful candidate interactions and high engagement. The platform's data showed that 65% of agents were built using ElevenLabs, with 90% of recurring customers preferring it, prompting Bolna to make it their default provider. This has resulted in engaging and productive conversations, where candidates feel comfortable and valued, as demonstrated by a positive testimonial from a candidate who interacted with Bolna's AI.