Fin by Intercom vs Sierra
Fin by Intercom and Sierra are both customer support tools. Fin by Intercom is aimed at small businesses and enterprise, while Sierra is aimed at enterprise.
AI customer service agent priced per outcome
Enterprise AI agent platform for customer service in chat and voice
| Pricing | Paid · $49 | Paid |
| Starting price | $49/mo | Not published |
| Free plan | No | No |
| Free trial | 14 days | — |
| Built for | Small businesses, Enterprise | Enterprise |
| Platforms | web | web |
| Country | US · 2023 | US · 2023 |
| Rating | — | — |
Choose Fin by Intercom if
Support teams with volume and good documentation.
- Pay per outcome
- High resolution rates
- Works with Zendesk too
Look elsewhere if: Very low-volume support.
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).
Fin by Intercom vs Sierra pricing
Fin by Intercom
- Fin AI Agent$0.99/outcomeWith any helpdesk: $49/mo minimum incl. 50 outcomes
- Fin + Intercom helpdesk$0.99/outcomePlus Intercom seats from $19/seat/mo
- Fin Voice$1.99/voice outcomeVia sales
Sierra
- EnterpriseCustomOutcome-based: you pay for results the agent delivers
Fin by Intercom · Key features
- Resolution-focused AI agent
- Works on multiple help desks
- Procedures and actions
- Multilingual
- Analytics on resolution
- Guidance controls
Cons
- Costs scale with volume
- Needs good knowledge base
- Configuration effort
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
Fin by Intercom vs Sierra: FAQ
Do Fin by Intercom and Sierra have a free plan?
Fin by Intercom has no free plan, a 14-day free trial. Sierra has no free plan.
Which is better for small businesses, Fin by Intercom or Sierra?
Fin by Intercom lists small businesses as a core audience, while Sierra is aimed more at enterprise.