Better customer experiences.
Built on Sphere.
Instantly resolve customer questions with an assistant that reads your docs and speaks with empathy. No robotic replies, just answers.
Trusted by modern product teams
Designed for trust.
Most AI support tools hallucinate. Ours is strictly grounded in your content, with a personality you control.
Knowledge Graph
We crawl your site and docs to build a structured understanding of your product. No manual training required.
Strict Guardrails
Define exactly what the AI can and cannot say. It will politely decline out-of-scope questions.
Tone Matching
Whether you're professional, quirky, or concise, the AI mimics your brand voice perfectly.
Automatic Escalation
Define exactly what the AI can and cannot say. It will politely decline out-of-scope questions.
Natural Voice AI
A new way to communicate with your customers. Always available, endlessly patient, and able to reason, predict, and act in real-time.
Safe Integration
When AI accesses your systems of record, those interactions are deterministic and controlled to ensure your AI always follows your policies and security procedures.
Drop-in simplicity.
No complex SDKs or user syncing. Just add our script tag and you're live. We inherit your CSS variables automatically.
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Transparent & Flexible Pricing Plans
Unlock enterprise-grade AI automation with flexible pricing built for your scale and objectives.
- 100 conversations/mo
- 1 Knowledge Source
- Community Support
- 5000 conversations/mo
- 1000 Knowledge Sources
- Channels Supported (Chat, Email)
- Limited Custom Events
- Custom Integrations (APIs)
- LLM Analytics, Sentiment & Topic Tracking
- Community Support
- Custom Branding
- Unlimited conversations
- Unlimited Knowledge Sources
- Channels Supported (Chat, Voice, Email, SMS)
- Unlimited Custom Events
- Natural Voice AI
- Custom Integrations (APIs)
- LLM Analytics, Sentiment & Topic Tracking
- Role-based Access Controls & Compliance
- 24/7 Support
- Custom Branding
Discover what Sphere can do for you
Find out how Sphere can help your business build better, more human customer experiences with AI.