Human-sounding agents.
Honest pricing.
AI agents that callers can't tell apart from your team. Flat monthly fee + pay per minute. No hidden charges, no surprises.
Starter
Launch your first human-sounding AI voice agent.
- 2 active agents
- All 3 templates
- $0.22 / minute
- Dedicated phone number
- 2 knowledge bases
- 3 KB sources per agent
- Searchable transcripts
- Contact CRM (100 contacts)
- 3 automation rules
- Google Calendar
- Webhook triggers
- Email support
Pro
Multiple natural-sounding agents, running simultaneously.
- 4 active agents
- All 3 templates
- $0.19 / minute
- Dedicated phone numbers
- 3 knowledge bases
- 10 KB sources per agent
- Searchable transcripts
- Contact CRM (1,000 contacts)
- 10 automation rules
- Weekly AI performance digest
- All integrations
- Slack notifications
- Custom webhooks + API
- Priority email support
Scale
High-volume human-sounding calls with custom voice tuning.
- 10 active agents
- All 3 templates
- $0.16 / minute
- Dedicated phone numbers
- Unlimited knowledge bases
- Unlimited KB sources
- Searchable transcripts
- Unlimited contacts
- Unlimited automation rules
- Weekly AI performance digest
- Custom voice tuning
- Embeddable call widget
- All integrations
- Slack notifications
- Custom webhooks + API
- Priority support
Everything you get, at a glance
Every plan includes all three templates. Higher tiers unlock more agents, lower per-minute rates, and advanced integrations.
| Feature | Starter $59/mo | Pro $149/mo | Scale $349/mo |
|---|---|---|---|
| Flat monthly base fee | $59/mo | $149/mo | $349/mo |
| Per-minute call rate | $0.22/min | $0.19/min | $0.16/min |
| Usage alert at 80% budget | |||
| Active agents | 2 | 4 | 10 |
| Add-on agents | +$20/agent/mo | +$20/agent/mo | +$20/agent/mo |
| Templates included | All 3 | All 3 | All 3 |
| Knowledge bases | 2 | 3 | Unlimited |
| Knowledge base sources | 3 | 10 | Unlimited |
| Searchable transcripts | |||
| Contact CRM | 100 | 1,000 | Unlimited |
| Post-call automations | 3 rules | 10 rules | Unlimited |
| Weekly AI digest | – | ||
| Custom voice tuning | – | – | |
| Embeddable call widget | – | – | |
| Google Calendar | |||
| Webhook triggers | |||
| Slack notifications | – | ||
| Custom webhooks | – | ||
| API access | – | ||
| Priority support | – |
Simple, transparent billing
Pick your plan
Choose Starter, Pro, or Scale based on how many human-sounding agents you need. Upgrade or downgrade anytime, no penalties.
Pay per minute
Your agents carry natural conversations. You're charged per minute of actual talk time. No ringing charges, no hold music fees. Just real conversations.
Scale as you grow
Add agents for $20/month each. Volume goes up, per-minute rate goes down as you move to higher tiers.
Included in every plan
Every Stellar plan includes natural-sounding voice, the full platform, and zero feature gates.
All 3 templates
Lead qualification, appointment booking, and event confirmation. Every plan gets every template.
Dedicated phone numbers
Each agent gets its own phone number. Inbound and outbound capable. Port your existing numbers.
Knowledge base
Upload documents, FAQs, and product details. Your agents answer questions with grounded accuracy.
Real-time dashboard
Live call monitoring, transcripts, analytics, and outcome tracking. See every conversation as it happens.
Webhook triggers
Trigger calls from any system via API or webhook. Connect your forms, CRM, or custom workflows.
Searchable transcripts
Full-text search across all call transcripts and summaries. Find any conversation by keyword instantly.
Contact CRM
Every call auto-creates a contact record with call history, tags, and notes. Your data compounds over time.
Post-call automations
Tag contacts, send emails, retry calls, or notify Slack — all triggered automatically by call outcomes.
99.9% uptime
Enterprise-grade infrastructure. Your human-sounding agents are always ready to pick up the phone.
Frequently asked
questions
Common questions about pricing, billing, and how usage works.
Hear the difference yourself
Deploy a human-sounding AI agent in minutes. Free plan available. No credit card required.