vs
Sierra vs Tidio Lyro
They tie on our overall score (7.6), so pick based on what you need.
Choose Sierra if…
Large enterprises that want a custom, branded AI agent with white-glove deployment
7.6/10★★★★★Full review →Choose Tidio Lyro if…
Small online stores and businesses that want an AI chatbot running in minutes
7.6/10★★★★★Full review →Side by side
| Sierra | Tidio Lyro | |
|---|---|---|
| Overall score | 7.6/10 | 7.6/10 |
| Rank in category | #3 of 10 | #4 of 10 |
| Price | Paid | Freemium · from $24.17/month |
| Free version | — | 50 live-chat conversations a month plus 50 free Lyro conversations |
| Platforms | Web, API | Web, API |
| Made by | Sierra | Tidio |
| Resolution quality | 9 | 7 |
| Ease of use | 6 | 9 |
| Features | 8 | 6.5 |
| Value for money | 5.5 | 8.5 |
| Platforms | 9.5 | 7 |
Sierra: what the AI does
- Ghostwriter agent builder from SOPs and transcripts
- One agent across chat, voice, SMS, WhatsApp and email
- Experiments and multivariate testing
- Monitors and full observability
- Long-horizon planning and proactive outreach (Horizon)
- Widest channel coverage, including voice
- Strong testing and monitoring tools
- Proven at very large brands
- Extensive compliance certifications (SOC 2, HIPAA, FedRAMP)
- No public pricing; reviews describe enterprise-sized contracts
- Needs significant engineering and deployment effort
- Not built for small teams
Tidio Lyro: what the AI does
- Answers grounded in your own content
- Smart Actions for order updates and lead qualification
- Product recommendations for stores
- Lyro Connect for Zendesk, Intercom and Salesforce
- Brand-voice guidance
- Free plan to try Lyro
- Very fast setup
- Shopify order lookups built in
- Resolution-rate guarantee on Premium
- Three separate billing meters make costs hard to predict
- Big price jump from Growth to Plus
- Mainly website chat; no voice