Sierra
Sierra is an AI customer support agent.
AI agents that give companies better customer experiences.
Customer supportPaid
sierra.ai
PaidPrice
SupportCategory
YesTexting
October 14Checked, with sources
What it does
Sierra builds AI agents for businesses that talk with customers, handle requests and take actions like returns or bookings.
- Ghostwriter agent builder
- Agent Studio
- Horizon long-horizon planning
- Context Engine
- Insights Explorer
- Outcome-based pricing
- Brand-voiced customer agents
- Takes actions on requests
Best for
The maker
Sierra
“Sierra helps businesses build better, more human customer experiences with AI.”In their words
Pricing
Paid
Enterprise pricing
Prices change. Confirm on the official site.
Privacy
- Built-in guardrails
- Trust and reliability commitment
Follow
Sources
Last verified October 14, 2026
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