AgentCX Labs vs Retell AI
Retell AI is strong voice infrastructure with fast, natural conversations. AgentCX Labs supports Retell as a provider — what we add is everything you need to sell it as your own product to many clients at once.
Retell AI is a supported provider inside AgentCX Labs — this page compares building directly on it versus reselling through a white-label platform.
Retell AI vs AgentCX Labs at a glance
| Retell AI | AgentCX Labs | |
|---|---|---|
| What it is | Voice agent infrastructure / API | White-label reseller platform across providers |
| Branding | Their product, your integration | Your logo, your domain, your pricing |
| Multi-tenancy | Build it yourself | Included — isolated data, branding, and billing per client |
| Provider choice | Retell only | Retell, NLPearl, Vapi, ElevenLabs |
| Billing | You are billed; you build client billing | Stripe integrated for client subscriptions and per-minute markup |
| Hosting | Their cloud | Shared SaaS or native hosting for enterprise resellers |
How to choose
Infrastructure vendors solve the call. Reseller platforms solve the business: tenant isolation, branded dashboards, per-client pricing, usage-based invoicing, and the ability to swap engines when a client's economics or language coverage change. AgentCX Labs is that layer.
Choose Retell AI if…
Teams integrating voice agents directly into one product they already own.
Choose AgentCX Labs if…
Agencies, BPOs, and resellers running many client tenants who need branding, billing, and provider flexibility.
Common questions
No — Retell is one of the providers available inside AgentCX Labs. You can run some clients on Retell and others elsewhere.
You can, but you would still need to build tenant isolation, branded dashboards, metering, and billing. That is the layer we provide.
Reseller pricing generally lands between $0.09 and $0.16/min depending on provider and volume, with better rates at high volume.
More comparisons
Comparing Stammer.ai and AgentCX Labs for agencies reselling AI agents. Stammer focuses on white-label chat agents; AgentCX Labs is a multi-provider, multi-tenant white-label platform built for AI voice at BPO scale.
GoHighLevel is a white-label CRM with bolt-on voice AI. AgentCX Labs is a dedicated multi-provider white-label AI voice platform for agencies, BPOs, and resellers.
Vapi is a developer platform for building AI voice agents. AgentCX Labs is the white-label, multi-tenant layer on top — so agencies and BPOs can resell voice agents without building a platform.
See it under your own brand.
Book a walkthrough and we'll show you the multi-tenant, multi-provider platform with your logo on it.