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Sierra

11 digital-employee/Sierra/ACTIVE/aka Sierra Agent

Sierra is the customer-service AI employee for large consumer brands: it resolves support conversations across chat and voice, takes actions in business systems, and bills on outcomes.

SEC.01

What it does

  • 01Chat + voice support
  • 02Takes real actions (refunds, changes)
  • 03Brand-specific voice + policies
  • 04Outcome-based pricing
  • 05Agent OS authoring platform
  • 06Enterprise guardrails
SEC.02

Who it's for

High-volume consumer support orgs that want a branded agent resolving tickets end-to-end, not deflecting them.

PRICING

Pricing

Outcome-based (per resolved conversation); enterprise contracts. List prices as checked against the vendor's pricing page on 2026-09-25; plans change often, so confirm before deciding.

caveat · before you adopt

Enterprise-only and enterprise-priced; getting an agent to act safely inside order/account systems is an implementation project, not a toggle.

ALT

Other AI employees (9)

Alice

11x · digital-employee

chat/api · cloud · Enterprise contracts (quote-based); reported in the ~$5k/mo range historically — verify

Ava

Artisan · digital-employee

chat/api · cloud · Quote-based annual contracts; reported from ~$2.4k/mo — verify

Piper

Qualified · digital-employee

chat/api · cloud · Enterprise (quote-based); bundled with Qualified pipeline platform

Decagon

Decagon · digital-employee

chat/voice/api · cloud · Enterprise; per-resolution or per-conversation pricing — quote-based

Fin

Intercom · digital-employee

chat/api · cloud · $0.99 per resolution; bundled allowances inside Intercom seats

Harvey

Harvey · digital-employee

chat/api · cloud · Enterprise (quote-based); per-seat contracts reported — verify

Lindy

Lindy · digital-employee

chat/api · cloud · Free tier; Pro from ~$49/mo — credit-based, higher tiers scale on tasks

Juicebox (PeopleGPT)

Juicebox · digital-employee

chat/api · cloud · Free tier; paid per-seat plans — verify current tiers

Mercor

Mercor · digital-employee

chat/api · cloud · Enterprise contracts; AI-interviewer usage metered — verify
VS

Head-to-head (1)

FAQ

Frequently asked

What is Sierra?

Sierra is the customer-service AI employee for large consumer brands: it resolves support conversations across chat and voice, takes actions in business systems, and bills on outcomes.

Who is Sierra for?

High-volume consumer support orgs that want a branded agent resolving tickets end-to-end, not deflecting them.

How much does Sierra cost?

Outcome-based (per resolved conversation); enterprise contracts. List prices as checked against the vendor's pricing page on 2026-09-25; plans change often, so confirm before deciding.

Does Sierra run locally or in the cloud?

Sierra runs in the vendor's cloud. Its interfaces are a chat surface (Slack, messenger, or web app), a live voice/phone channel, an API or protocol.

What are alternatives to Sierra?

Other AI employee entries in the catalog: Alice, Ava, Piper, Decagon, Fin, Harvey, Lindy, Juicebox (PeopleGPT), Mercor. Different categories solve the same problem differently — see the AI employees & digital coworkers category page for tradeoffs.

What should I know before adopting Sierra?

Enterprise-only and enterprise-priced; getting an agent to act safely inside order/account systems is an implementation project, not a toggle.