Sierra AI vs Zoho Zia

A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.

Sierra AI Branded AI agents for customer experience Visit Zoho Zia Bundled AI plus a 100-agent store across Zoho's suite Visit
RECATOOLS Score 7.2 / 10 7.2 / 10
Capability 9
Value for money 5
Ease of use 6
ASEAN readiness 5
API quality 4
Pricing Enterprise Freemium
Free tier Zia Agents free on Zoho-hosted LLMs (usage limits apply)
Paid from Zoho CRM Enterprise (Zia AI features) from $40/user/mo
Has API
Open source
Free to use
Users More than 40% of the Fortune 50 as customers; company reported more than $150M ARR as of early 2026 130M+ active users (Zoho Corp overall)
Founded 2023 1996
Maker Sridhar Vembu, Tony Thomas
Verdict

Sierra builds bespoke, action-taking AI agents for enterprise customer service — resolving issues, processing cancellations, handling upsells — with deep systems integration and strong guardrails. The May 2026 raise ($95...

Zia's argument is breadth at a bundled price, not category-leading depth. Included with paid Zoho plans, it spreads lead scoring, forecasting and anomaly detection across CRM, Analytics, Desk and 60+ other apps, and the...

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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.