Announcing Stellar’s acquisition of Callbase — AI Voice Agent platform for regulated enterprises. Stellar acquires Callbase. Learn more →

Usage-based pricing.

Stellar charges a fixed fee per call minute, email handled, or chat handled, with volume discounts based on handled volume. Whether you want to handle only one channel or multiple, count on predictable usage-based pricing.

Voice

Per call minute

Inbound and outbound calls handled by your AI agent.

Email

Per email handled

Incoming emails acted upon by your AI agent.

Chat

Per conversation handled

Chat conversations held with your AI agent.

Pricing scales with your volume — talk to us to get a quote tailored to your use case.

Choose how to get started.

Same platform, same pricing model. Whether you want to move fast on your own or have our team guide you — the choice is yours.

Self-serve

Set up your own agent

Get access to the full platform, configure your AI agent, and go live at your own pace.

  • Full platform access
  • Documentation & guides
  • Start immediately
Book a demo Get a walkthrough and discuss pricing for your volume

Start with a trial — test the solution over a few weeks with your real use case before committing.

Partnership

Our white glove service

Robustly implementing AI is challenging. You know your business better than anyone, but you are likely not an expert on AI customer service agents. We are.

Our team can help configure and optimise your initial AI agent, and guide you through every step along the way to production while closely collaborating with you and your team. Rely on our learnings operating customer-facing AI agents at scale in production across countless companies, including in regulated enterprise settings.

We form long-term partnerships with our customers, and can act as your partner from strategic prioritisation through to project planning, agent design, and integration with your existing IT landscape. Start small, and expand iteratively.

Get a quote for your use case.

Tell us about your channels and volume — we'll put together a proposal tailored to your operation.

Book a demo