ElevenLabs
The voice layer of the agent stack — agents from ~$0.08/min, voices from $6/mo
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What ElevenLabs is
ElevenLabs is the voice AI platform behind most of the agents you hear in the wild — best-in-class text-to-speech and voice cloning plus ElevenAgents, a full conversational-agent platform with telephony via Twilio, Vonage, Plivo, and SIP-compatible PBX systems. Agents support 70+ languages, RAG over client docs and URLs, function calling via webhooks, and connectors for Salesforce, HubSpot, Zendesk, and Stripe. Plans start free (10k credits/mo), paid plans from $6/mo, and agent call costs drop to $0.08/min and lower on annual Business plans.
Key features
- ElevenAgents: build voice and chat agents on Claude, GPT, or Gemini with no-code config
- Telephony out of the box — Twilio, Genesys, Vonage, Plivo, and SIP-compatible PBX
- RAG knowledge base from client docs, FAQs, and URLs with automatic reindexing
- Function calling via webhooks: fetch account data, book appointments, trigger workflows
- 70+ languages with automatic detection and real-time language switching
- Industry-leading TTS and voice cloning — also the voice layer inside Vapi and Retell builds
💰 Sell it as a service
The offer
Build after-hours phone answering and support agents for SMBs directly on ElevenAgents, or sell branded voice production — cloned founder voices for IVR, ads, and content — as a standalone deliverable.
What to charge
$2,000-$3,500 setup + $250-$500/mo for a managed phone agent. At ~$0.08-$0.10/min platform cost, a 1,000-minute client runs you about $100 — bill them flat and keep the spread. Voice-clone-plus-IVR packages sell standalone at $750-$1,500.
How it gets delivered
Build the agent in the ElevenAgents dashboard, load the client's site and docs into the knowledge base, connect their number over Twilio or SIP, and wire bookings through webhook tools. Review transcripts weekly as part of the retainer.
This is one offer. AI Operator Academy is where operators build the full stack — packaging, pricing, fulfillment, and a peer group selling the same services. $999/yr.
Related tools
Vapi
Voice agent API at $0.05/min platform cost — widest margins if you can handle the build
From $0.05/min
Retell AI
AI phone agents at ~$0.10/min you can resell at $2,500 setup + $300/mo
From $0.07/min
Synthflow
White-label voice agents at $0.15-$0.24/min you can resell at $300-$500/mo per client
From $0.15-$0.24/min all-in (voice engine $0.09/min)
Descript
Edit video like a doc — the engine behind a $1,500/mo post-production retainer
From $16/mo (billed annually)
HeyGen
AI avatar video that powers a $1,500/mo faceless content retainer
From $24/mo (billed annually)
Ready to build with ElevenLabs?
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