---
tool: "Sierra"
slug: "sierra"
category: "Customer Support"
pricing_model: "Per Usage"
pricing_transparency: "Opaque"
entry_price_monthly: null
entry_price_annual: 0
annual_discount_pct: 0
native_currency: "USD"
free_plan_available: false
free_trial_days: null
enterprise_pricing_available: false
number_of_plans: null
key_limit_metric: null
last_checked_date: "2026-09-20"
last_manually_verified: null
verification_status: "Auto-Verified"
vendor_pricing_page: "https://sierra.ai"
vendor_website: "https://sierra.ai"
source: https://saaspricehub.io/tools/sierra
---

# Sierra pricing

AI-native customer experience platform founded by Bret Taylor (ex-Salesforce COO) and Clay Bavor (ex-Google). Positioned to compete with Ada + Decagon at the strategic enterprise level. All pricing custom-quoted, reported deals $200K-1M+/year. Customers include WeightWatchers, SonderMind, SoFi.

## Current entry price

**$0/month** billed annually.

## All tiers

| Plan | Monthly | Annual | Key limit |
| --- | --- | --- | --- |
| Enterprise | custom | custom | reported deals $200K-1M+/year |

## Pricing model

- **Model:** Per Usage
- **Key limit metric:** Not specified
- **Free plan:** No
- **Free trial:** No separate trial
- **Enterprise pricing:** Not offered
- **Native currency:** USD

## Verification

- **Last automated check:** 2026-09-20
- **Last manual verification:** Not manually verified
- **Verification status:** Auto-Verified
- **Source:** https://sierra.ai

## Recommendation

In other words, Sierra is only worth engaging with if you're a mid-market or enterprise support org running a serious evaluation of autonomous AI agents — the co-founders' pedigree (Bret Taylor ex-Salesforce COO) opens doors that other startups can't. Deal size $200K-1M+/year. Differentiator is deep persona modeling per customer brand. Downside: newer than Ada; less proven for very complex multi-system integrations.

## Alternative to consider

Already deep on Ada or Decagon? Stick with what's working. Small team? Intercom Fin. Voice-heavy support? PolyAI.

## Vendor context

2026-09-20: Pricing Transparency = Opaque, so per the refresh rules pricing was NOT re-verified this run. Last Checked Date updated only. No prices changed, no snapshot rows written.

---

*Pricing data maintained by SaaS Price Hub. Human-readable page: [https://saaspricehub.io/tools/sierra](https://saaspricehub.io/tools/sierra). All prices in USD unless otherwise noted. This file is machine-readable and updated within 24 hours of any tracked price change.*