Infrastructure for autonomous intelligence. Priced like it.
A platform fee for the infrastructure. Metered usage for what your agents actually do. Voice, chat and automations on one platform, run by River.
Developer
Build and ship your first production agent.
Includes $25 of usage every month
- Voice$0.18 / min
- Chat$0.05 / conv
- Automations$2.00 / 1k
- Voice and chat agents powered by River
- Workflow automations and webhooks
- Conversation transcripts and logs
- Usage dashboardPreview
- Email support
Pro
For teams running agents across every channel.
Includes $150 of usage every month
- Voice$0.17 / min
- Chat$0.045 / conv
- Automations$1.50 / 1k
- Everything in Developer
- Shared memory across voice and chatPreview
- Model routing: fast, balanced, max qualityPreview
- Knowledge base (RAG) over your documentsPreview
- Priority support
Scale
High-volume workloads with governance built in.
Includes $750 of usage every month
- Voice$0.16 / min
- Chat$0.04 / conv
- Automations$1.20 / 1k
- Everything in Pro
- Role-based access controlPreview
- Audit logPreview
- Usage and cost tracking per agentPreview
- Human-in-the-loop approvalsPreview
Enterprise
Custom volume, security review and dedicated support.
Volume pricing on all usage
- Volume rates on all usage
- Dedicated onboarding engineer
- SSO / SAMLComing soon
- Uptime SLAComing soon
- Dedicated infrastructure and data residencyComing soon
- Audit log exportPreview
Pay for what your agents do.
| Unit | Developer | Pro | Scale | Enterprise |
|---|---|---|---|---|
| Voice per minute | $0.18 | $0.17 | $0.16 | Volume pricing |
| Chat per conversation | $0.05 | $0.045 | $0.04 | Volume pricing |
| Automation runs per 1,000 runs | $2.00 | $1.50 | $1.20 | Volume pricing |
| Additional seats per seat / month | $29.00 | $25.00 | $20.00 | Volume pricing |
| Knowledge storage per GB / month | $1.00 | $0.75 | $0.50 | Volume pricing |
Usage credit is applied first. Usage beyond the credit is billed monthly at your tier's rates. Unused credit does not roll over.
Estimate your monthly bill.
- Platform fee
- $99
- Usage
- $461
- Credit applied
- −$25
- Usage billed
- $436
- Platform fee
- $499
- Usage
- $335
- Credit applied
- −$150
- Usage billed
- $185
- Platform fee
- $1,999
- Usage
- $304
- Credit applied
- −$304
- Usage billed
- $0
Estimate. Taxes, phone number and carrier fees not included.
The stack you don't have to build.
EstimateWhat it takes to run voice and chat agents in production
- Telephony and real-time voice pipeline
- Chat widget and messaging channels
- LLM integration and model routing
- Vector database and retrieval (RAG)
- Workflow engine, retries and webhooks
- Logging, tracing and cost tracking
- Access control, secrets and audit trail
- On-call, upgrades and model changes
Engineering salary only, before vendor bills, benefits, or the months before you launch. Usage is billed on both paths and is excluded from both numbers. Voice infrastructure alone starts around $0.07/min from vendors as of Oct 21, 2026.
Assumptions: 6 engineer-months to build, 0.25 engineer to maintain. Median software developer salary $135,980 (May 2025).
BLS software developers (as of Oct 21, 2026)Voice infrastructure pricing (as of Oct 21, 2026)
vs hiring a receptionist
EstimateRiver answers 24/7, including nights, weekends and holidays.
Median wage only. Excludes payroll taxes, benefits, training and hiring. Covers one shift, not 24/7. BLS receptionists (as of Oct 21, 2026)
Built for teams that need control.
Security reviews, custom terms and volume pricing for larger deployments.