Sierra vs Tori
Sierra and Tori are both customer support tools. Sierra is aimed at enterprise, while Tori is aimed at small businesses and developers. Only Tori has a free plan.
Enterprise AI agent platform for customer service in chat and voice
AI support agent from TalkJS that cites sources and hands off cleanly
| Pricing | Paid | Freemium · $35 |
| Starting price | Not published | $35/mo |
| Free plan | No | Yes |
| Free trial | — | — |
| Built for | Enterprise | Small businesses, Developers, Enterprise |
| Platforms | web | web |
| Country | US · 2023 | NL |
| Rating | — | — |
Choose Sierra if
Large consumer brands with high contact volumes that want AI agents to resolve requests end to end across chat and voice.
- Built to complete tasks in your systems, not just answer questions
- Voice and digital channels run on the same agent
- Outcome-based pricing aligns cost with results
Look elsewhere if: Small and mid-sized support teams that want a self-serve chatbot with public pricing (Intercom Fin, Tidio Lyro, Chatbase).
Choose Tori if
SaaS teams that want an embeddable, customizable AI support agent grounded in their own documentation.
- Backed by an established chat infrastructure company
- Deep UI and behaviour customization through the SDK
- Free plan has no time limit
Look elsewhere if: Teams that need an agent tied into an existing helpdesk like Zendesk or Intercom (Fin by Intercom, Zendesk).
Sierra vs Tori pricing
Sierra
- EnterpriseCustomOutcome-based: you pay for results the agent delivers
Tori
- Trial$0No time limit, 50 AI responses/mo, 1 seat, 1 agent
- Basic$35/mo300 AI responses/mo, 2 seats, 1 agent
- Standard$140/mo1,400 AI responses/mo, 3 seats, 3 agents
- Growth$550/mo6,000 AI responses/mo, 7 seats, 5 agents
- EnterpriseCustomContact sales
Sierra · Key features
- Agent Studio for building and managing AI agents with or without engineers
- Ghostwriter builds an agent from SOPs, transcripts or call recordings
- One agent across chat, SMS, WhatsApp, email, voice and ChatGPT
- Agents take actions in back-end systems such as order and billing tools
- Horizon plans multi-step customer outcomes over days or months
- Insights with conversation explorer, monitors and multivariate experiments
Cons
- No self-serve plans, public prices or free trial
- Aimed at large enterprises; overkill for small support teams
- Deployments need integration work with your back-end systems
Tori · Key features
- Learns from docs, help centers, websites or any URL and stays in sync
- Answers grounded in your content with source citations
- Flags uncertainty and escalates when confidence is low
- Human handoff with conversation history and sources in one thread
- Ready-made chat UI, full SDK and API built on TalkJS
- Setup with one script tag or an API key
Cons
- No named helpdesk or CRM integrations such as Zendesk
- Response caps per plan, with overage terms not stated
- No separate pricing page; plans are listed on the homepage
Sierra vs Tori: FAQ
Do Sierra and Tori have a free plan?
Sierra has no free plan. Tori has a free plan.
Which is better for small businesses, Sierra or Tori?
Tori lists small businesses as a core audience, while Sierra is aimed more at enterprise.