Today we’re excited to announce a major upgrade to our developer API! With premium-quality voice, unmatched control, and the lowest pricing among leading AI Voice providers, engineering teams can now build ultra-realistic voice experiences faster, with full programmatic control and costs reduced by up to 50%.
We’re also introducing the WellSaid Partner Program with enhanced technical advancements and support for customers. Enterprise organizations and ecosystem partners can now integrate WellSaid’s API into their products and go to market with co-selling support, early product access, and preferred pricing.
“Developers are under pressure to move fast, stay flexible, and deliver polished experiences without blowing the budget,” said Chris Johnson, Chief Technology and Product Officer of WellSaid. “We built our API to meet those realities — high-quality voice, full control, and faster implementation, all at half the cost of other providers. With the new Partner Program, we’re helping teams go further by turning that capability into a growth engine.”
A cost-quality breakthrough for developers
The WellSaid API is purpose-built for real-time applications, high-volume content pipelines, and full customization. Key capabilities include:
- Ultra-realistic voices powered by our proprietary Caruso model
- Fine-tuned control over pitch, speed, pausing, pronunciation, and tone
- Low-latency, streaming, and high concurrency for responsive performance
- Support for long-form content like audiobooks, eLearning, and scripted media
- Commercial rights included, with SOC 2, GDPR, and EU AI Act compliance
- 1 million characters per month while users are building
The API can be used for anything from IVR systems, virtual assistants, and chatbots to audiobooks, marketing campaigns, accessibility tools, and in-game character voices.
New partner program supports growth and monetization
The WellSaid Partner Program is designed for teams embedding AI voice into their platforms or delivering it to clients. The program offers:
- Preferred subscription pricing for client accounts
- Revenue opportunities through co-marketing and co-selling
- Early access to new API features and integrations
- Workshops and GTM enablement with our partner team
- Dedicated support from Partner Managers, CSMs, and AEs
- Partner tiers available for startups, agencies, and technology providers.
The WellSaid Partner Program includes companies like MNTN (NYSE: MNTN), a technology platform that brings performance marketing to Connected TV, and TRIPP, an AI-powered mental wellness platform. One early partner, Everlit, has already seen results in the fast-moving news and media space.
“We are thrilled to be a partner with WellSaid, and working with them has been wonderful. As a rapidly growing partner in the news and media space, we needed a partner who could be both reliable and responsive. At this stage, they’ve delivered on both,” said Evan Woolley, Co-Founder of Everlit.
To learn more about our API and sign up for a free trial, click here.
For more information about joining WellSaid’s Partner Program, visit this page.
