The AI agent that picks up the phone.

Give CALL-E a goal — "call these 12 customers and confirm their appointments" — and it plans the calls, makes them, adapts to what people actually say, and reports back when the job is done.

An agentic product — built by developers, for developers.

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Outcomes, not call logs

Completes tasks, not scripts

Most voice AI reads a script and hopes. CALL-E pursues a goal: it decides what each call needs, handles the conversation end-to-end, and knows when the task is done.

Adapts in real time

Reschedules, interruptions, voicemail, IVR menus — CALL-E navigates what actually happens on the line, without a human stepping in.

Reports back when it's done

Every call returns an outcome — confirmed, rescheduled, no answer — so your team sees results, not recordings to sift through.

How it works

Tell CALL-E the goal, and it builds the path. One instruction becomes planned calls, natural conversations and a clear report — no call flows to design, no scripts to maintain.

Plan

Breaks the goal into the calls it needs.

Call

Holds a natural conversation — tone, pauses, interruptions.

Adapt

Handles the unexpected: a reschedule, a menu, a voicemail.

Return

Reports every outcome the moment the work is finished.

0.8%

τ-voice benchmark (Custom) — no fine-tuning

Built on AI Rudder's production agent harness — engineering that keeps what the model knows in sync with what actually happened on the call.

Read the engineering deep-dive

SOC 2

GDPR

ISO 27001

Try out our voice agent today

CALL-E is the agentic voice agent of AI Rudder — built by developers, for developers. Sign in with your Google account and get 20 free CALL-E credits — put our voice agent on a real call in minutes. No sales demo required.

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